Hygrostat HY 230 External control elementFeatures:Made in Germany quality, protection class IP 30 for safety in the homeHygrostat - for simple controlExternal control element. Used for dehumidifying or humidifying closed rooms. The operating mode can be selected using a dip switch.Attractive design - compatible with any interior styleSuitable for continuous operation.Description:The HY 230 or HY 230 I electronic hygrostat is used for dehumidifying or humidifying closed rooms. It is suitable for all living areas and commercial premises, including damp rooms such as bathrooms. Bathrooms (please observe protection class when installing), washrooms and drying rooms. The hygrostat uses an internal sensor to detect the room humidity and switches the fans, heat recovery units, humidifiers or dehumidifiers on and off depending on the set target value. The HY 230 or HY 230 I is either mounted directly on a flush-mounted box or mounted on the wall using the APM HY 230 surface-mounting set. The operating mode dehumidification (factory setting) or humidification can be set during commissioning using a dip switch on the circuit board. A red LED in the housing indicates the switching status of the relay angezeigt.Artikel: HY 230, Voltage type: AC, Rated voltage: 230 V, Output: 230 V, Mains frequency: 50 Hz, Relative humidity measuring range: 20 % - 80 %, Installation type: Surface-mounted, Material: Plastic, Colour: Pure white, similar to RAL 9010, Weight: 0.0753 kg, Weight with packaging: 0.089 kg, Width: 71 mm, Height: 71 mm, Depth: 27 mm, Width with packaging: 75 mm, Height with packaging: 80 mm, Depth with packaging: 36 mm, Ambient temperature: 0 °C to 50 °C, Operating element: External, Sensor tolerance, relative humidity: 5 %, Switching differential, relative humidity: 2.5 %, Max. permissible switching current: 10 A / 4 A / cos phi = 1, 230 V AC / cos phi = 0.6, 230 V AC, Max. permissible inrush current: 16 A, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for duct ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: yes, Suitable for wall-mounted ventilators: yes, Suitable for domestic ventilators: yes, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

5-step transformer for speed adjustment. For controlling three-phase fans. With base bracket and connection terminals. With top-hat rail mounting for built-in transformers < 3 kg. Accessories: 5-step switch DSS 20.Artikel: TR 6.6 S-2, Voltage type: Three-phase current, Rated voltage: 400 V, Mains frequency: 50 Hz / 60 Hz, Rated power: 1188 W, Maximum load: 6.6 A, Protection rating: IP 00, Secondary voltage: 105 V / 150 V / 190 V / 250 V / 400 V, Installation type: switch cabinet, Weight: 20.018 kg, Weight with packaging: 23.346 kg, Width: 150 mm, Height: 115 mm, Depth: 155 mm, Width with packaging: 310 mm, Height with packaging: 420 mm, Depth with packaging: 340 mm, Ambient temperature: 0 °C to 40 °C, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted fans: yes, Suitable for domestic fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Rotary switch for operating fans independently of the thermostat. On/off switch between control and continuous operation. Switch positions: Continuous operation, Off, Regelbetrieb.Artikel: DS 10, Voltage type: Alternating current, Rated voltage: 230 V, Mains frequency: 50 Hz / 60 Hz, IMax: 16 A, Protection rating: IP 65, Installation type: Surface-mounted, Weight: 0.286 kg, Weight with packaging: 0.322 kg, Width: 82 mm, Height: 82 mm, Depth: 101 mm, Width with packaging: 85 mm, Height with packaging: 95 mm, Depth with packaging: 135 mm, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for tube ventilators: no, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: yes, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Elasticated sleeves for sound and vibration-damped installation of duct fans. With 2 tensioning straps. EL ..: Made of plastic. EL ... Ex: Made of antistatic material for use in potentially explosive atmospheres Bereichen.Artikel: EL 60, Material: Plastic, Weight: 0.38 kg, Weight with packaging: 0.4 kg, Suitable for nominal diameter: 600 mm, Width: 613 mm, Height: 613 mm, Depth: 180 mm, Width with packaging: 210 mm, Height with packaging: 40 mm, Depth with packaging: 180 mm, Ambient temperature: 80 °C, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for duct ventilators: no, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: no, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Actuators for opening and closing the RKP duct shutter and JRE multileaf control damper. With locking bracket to prevent rotation. Can be combined with drive shafts up to 20 mm diameter or 16 mm square. Maximum angle of rotation: 90°. Rotation angle limit adjustable in 5° increments. With two-point control for open and closed positions. Clockwise or anti-clockwise rotation of the drive shaft possible. MS 8 P: With 2 additional auxiliary switches. Not for hazardous areas geeignet.Artikel: MS 8, Voltage type: AC, Rated voltage: 230 V, Mains frequency: 50 Hz / 60 Hz, Maximum load (inductive load): 2 A, Maximum load (resistive load): 10 A, Protection rating: IP 44, Housing material: Plastic, weather and UV-resistant, Colour: blue, Weight: 1.26 kg, Weight with packaging: 1.32 kg, Width: 100 mm, Height: 180 mm, Depth: 65 mm, Width with packaging: 113 mm, Height with packaging: 200 mm, Depth with packaging: 80 mm, Suitable for box ventilators: yes, Suitable for roof ventilators: yes, Suitable for tube ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: no, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

5-step switch for 5-step transformers TRE...S-2 and TR...S-2. For front mounting in the switch cabinet. ESS: Accessories for AC fans. DSS: Accessories for three-phase current-Ventilatoren.Artikel: DSS 20, Voltage type: Three-phase current, Rated voltage: 400 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 20 A, Protection rating: IP 00, Installation type: Switch cabinet, Weight: 0.22 kg, Weight with packaging: 0.26 kg, Width: 72 mm, Height: 72 mm, Depth: 133 mm, Width with packaging: 120 mm, Height with packaging: 95 mm, Depth with packaging: 82 mm, Ambient temperature: 0 °C to 40 °C, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for tube ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: yes, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Intake nozzle for low-turbulence Luftansaugen.Artikel: AD 60, Air direction: Supply and exhaust ventilation, Material: Sheet steel, galvanised, Weight: 3.355 kg, Weight with packaging: 3.4 kg, Suitable for nominal diameter: 600 mm, Width: 700 mm, Height: 700 mm, Depth: 90 mm, Width with packaging: 700 mm, Height with packaging: 700 mm, Depth with packaging: 90 mm, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for duct ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: no, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Thermostat for controlling fans depending on the air temperature. With a switch for winter or summer operation. With red control light. Article: THR 10-1, Voltage type: AC, Rated voltage: 230 V, Mains frequency: 50 Hz, Protection class: IP 40, Installation location: Wall, Installation type: Surface-mounted, Housing material: Plastic, Colour: white, Weight: 0.1 kg, Weight with packaging: 0.13 kg, Width: 74 mm, Height: 74 mm, Depth: 36 mm, Width with packaging: 87 mm, Height with packaging: 83 mm, Depth with packaging: 43 mm, Temperature adjustment range: 0 °C to 50 °C, Switching differential: approx. 1 K, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Universal contactor for controlling fans or loads. Control voltage: 230 V/50 Hz, 240 V/60 Hz. With 3 main contacts, 1 auxiliary contact (normally closed). Water and dust protected. With built-in 35 mm DIN rail. Article: US 16 T, Voltage type: three-phase, Rated voltage: 600 V, Maximum load (resistive load): 16 A, Protection class: IP 55, Installation type: surface-mounted, Weight: 0.665 kg, Weight with packaging: 0.78 kg, Width: 100 mm, Height: 160 mm, Depth: 145 mm, Width with packaging: 105 mm, Height with packaging: 200 mm, Depth with packaging: 185 mm, Suitable for box fans: yes, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Flat roof base for mounting roof fans. With non-combustible sound and thermal insulation. Article: SO 60, Housing material: steel sheet, galvanized, Weight: 28 kg, Weight with packaging: 30.047 kg, Suitable for nominal diameter: 600 mm, Width: 1240 mm, Height: 290 mm, Depth: 1240 mm, Width with packaging: 1300 mm, Height with packaging: 291 mm, Depth with packaging: 1300 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Changeover switch for fan control. For alternating air direction operation. WU 1: With switch box for flush mounting. Article: WU 1, Air direction: Supply and exhaust ventilation, Voltage type: AC / three-phase current, Rated voltage: 230 V / 400 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 16 A, Protection class: IP 00, Installation type: Flush-mounted, Colour: light grey, Weight: 0.195 kg, Weight with packaging: 0.232 kg, Width: 81 mm, Height: 81 mm, Depth: 100 mm, Width with packaging: 133 mm, Height with packaging: 95 mm, Depth with packaging: 101 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Hygrostat HY 230 I Internal Control ElementFeatures:Quality Made in Germany, protection class IP 30 for safety in the homeHygrostat – for simple controlInternal control element. Used for dehumidifying or humidifying enclosed rooms. The operating mode can be selected using a dip switch.Attractive design – compatible with any interior styleSuitable for continuous operation.Description:The electronic hygrostat HY 230 or HY 230 I is used for dehumidifying or humidifying enclosed rooms. It is suitable for all residential and commercial areas, including damp rooms such as bathrooms (please observe the protection class during installation), laundry and drying rooms. The hygrostat detects the room humidity with an internal sensor and switches fans, heat recovery units or humidifying/dehumidifying devices on and off depending on the set target value. The HY 230 or HY 230 I is either mounted directly on a flush-mounted box or on the wall using the surface-mounted mounting set APM HY 230. The operating mode can be set to dehumidifying (factory setting) or humidifying via a dip switch on the circuit board during commissioning. A red LED in the housing indicates the relay switching status.Article: HY 230 I, Voltage type: AC, Rated voltage: 230 V, Output: 230 V, Mains frequency: 50 Hz, Measurement range relative humidity: 20 % - 80 %, Installation type: surface-mounted, Material: plastic, Colour: pure white, similar to RAL 9010, Weight: 0.0685 kg, Weight with packaging: 0.083 kg, Width: 71 mm, Height: 71 mm, Depth: 27 mm, Width with packaging: 75 mm, Height with packaging: 80 mm, Depth with packaging: 36 mm, Ambient temperature: 0 °C to 50 °C, Control element: internal, Sensor tolerance, relative humidity: 5 %, Switching differential, relative humidity: 2.5 %, Max. permissible switching current: 10 A / 4 A / cos phi = 1, 230 V AC / cos phi = 0.6, 230 V AC, Max. permissible inrush current: 16 A, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: yes, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: yes, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Elastic connection sockets for sound and vibration dampened connection of ventilation ducts. With flanges on the fan side. With plug sockets on the pipe side. ELA ..: Made of plastic. ELA .. Ex: Made of antistatic material for use in explosion-hazardous areas. Article: ELA 60, Flange material: steel, galvanized, Sleeve material: plastic, Weight: 6.3 kg, Weight with packaging: 6.32 kg, Suitable for nominal diameter: 600 mm, Width: 710 mm, Height: 710 mm, Depth: 220 mm, Width with packaging: 710 mm, Height with packaging: 710 mm, Depth with packaging: 220 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall installation fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Repair switch according to VDE 0113, Part 1. Enclosure encapsulated according to ISO. Switch lockable in the OFF position. With 2 auxiliary contacts (1 normally open, 1 normally closed). HS 3: 3-pole cam switch for fans with one speed or for speed-controlled fans. HS 6: 6-pole cam switch for pole-switchable fans. Article: HS 3, Voltage type: three-phase / alternating current, Rated voltage: 230 V / 400 V, Maximum load: 16 A, Protection class: IP 65, Installation type: surface-mounted, Weight: 0.38 kg, Weight with packaging: 0.41 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 87 mm, Height with packaging: 95 mm, Depth with packaging: 135 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Actuators for opening and closing the duct shut-off flap RKP and the louvre control flap JRE. With locking bracket for torsion protection. Combination with drive shafts up to 20 mm diameter or 16 mm square possible. Maximum rotation angle: 90°. Rotation angle limit adjustable in 5° increments. With two-point control for the positions Open and Closed. Right- or left-hand rotation of the drive shaft possible. MS 8 P: With 2 additional auxiliary switches. Not suitable for Ex areas. Article: MS 8 P, Voltage type: AC, Rated voltage: 230 V, Mains frequency: 50 Hz / 60 Hz, Maximum load (inductive load): 2 A, Maximum load (resistive load): 10 A, Protection class: IP 44, Housing material: plastic, weatherproof, UV-resistant, Colour: blue, Weight: 1.372 kg, Weight with packaging: 1.435 kg, Width: 100 mm, Height: 180 mm, Depth: 65 mm, Width with packaging: 110 mm, Height with packaging: 200 mm, Depth with packaging: 80 mm, Suitable for box fans: yes, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted inlet fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Reversing switch for fan control. For alternating the direction of airflow. WU 1: With switch box for flush mounting. Article: W 1, Airflow direction: Supply and exhaust ventilation, Voltage type: AC / three-phase current, Rated voltage: 230 V / 400 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 16 A, Protection class: IP 65, Installation type: Surface-mounted, Colour: light grey, Weight: 0.365 kg, Weight with packaging: 0.395 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 95 mm, Height with packaging: 88 mm, Depth with packaging: 133 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Thermostat for controlling fans depending on the air temperature. Operation of the fans is possible either with rising or falling air temperature (changeover contact). With display of the switching status on the inside. Radio interference suppressed according to VDE 0875, interference level N. Temperature sensor with 2 m connection cable. Article: TH 10, Voltage type: alternating current, Rated voltage: 230 V, Maximum load (inductive load): 4 A, Maximum load (resistive load): 10 A, Protection class: IP 54, Installation type: surface-mounted, Weight: 0.416 kg, Weight with packaging: 0.46 kg, Width: 125 mm, Height: 110 mm, Depth: 69 mm, Width with packaging: 175 mm, Height with packaging: 120 mm, Depth with packaging: 75 mm, Ambient temperature: 50 °C, Temperature adjustment range: -10 °C to 30 °C, Switching differential: approx. 0.2 K to 5 K, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: yes, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: yes, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Louvre control dampers for automatic operation. Combination with additional actuator MS 8 or MS 8 P required (actuator not included). Not for use in explosive areas. Article: JRE 60, Airflow direction: supply and exhaust ventilation, Installation location: duct, Installation position: vertical / horizontal, Material: galvanized sheet steel, Weight: 12.836 kg, Weight with packaging: 14.094 kg, Damper type: electric, Suitable for nominal diameter: 600 mm, Width: 660 mm, Height: 700 mm, Depth: 195 mm, Width with packaging: 730 mm, Height with packaging: 720 mm, Depth with packaging: 230 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted inlet fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

TH 16 - Brief InformationThermostat for controlling fans depending on the air temperatureTH 16 - Product DescriptionThermostat for controlling fans depending on the air temperature.Operation of the fans optionally possible with rising or falling air temperature (changeover contact).A universal contactor US 16 T is required for switching three-phase fans.VDE, SEV, Semko and Nemko approved.Accessories: Rotary switch DS 10 for operating fans independently of the thermostat.Installation / Operation / Maintenance Wiring diagramsInstallation instructions ItemTH 16Type of currentAlternating currentRated voltage230 VMaximum load (inductive load)4 AMaximum load (resistive load)16 AProtection classIP 54Mounting surface-mountedWeight0.31 kgWeight with packaging0.35 kgWidth115 mmHeight150 mmDepth68 mmWidth with packaging123 mmHeight with packaging158 mmDepth with packaging77 mmAmbient temperature50 °CTemperature adjustment range0 °C to 50 °CSwitching differentialapprox. 1.5 KPackaging unit1 pieceRangeCGTIN (EAN)4012799577485Article number0157.0748

Protective grille for fans according to DIN EN ISO 13857. Suitable for fans with pipe connection spigots. Can be mounted on the suction and pressure side. Made of antistatic material for use in explosion-hazardous areas. Article: SG 60, Airflow direction: supply and exhaust ventilation, Material: wire, chromated, Weight: 1.65 kg, Weight with packaging: 1.7 kg, Suitable for nominal diameter: 600 mm, Width: 698 mm, Height: 698 mm, Depth: 5.5 mm, Width with packaging: 698 mm, Height with packaging: 698 mm, Depth with packaging: 690 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall installation fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

LW 9-1 - Brief InformationAirflow monitor with remote sensor, measuring range 1 m/s to 20 m/s, changeover contact 230 V AC (max. 10 A, cos ϕ = 1)LW 9-1 - Product DescriptionAirflow monitor for monitoring a minimum volume flow in ventilation systems.Length of sensor cable: approx. 2.4 m.If the sensor cable is laid in cable ducts, shielded cables must be used.The sensor detects the airflow and compares it with the setpoint value of the control unit.Control unit for installation in distribution boards or control cabinets with 35 mm mounting rail.

5-step transformer for speed control. For controlling three-phase fans. With operating indicator light. Article: TR 6.6-2, Voltage type: Three-phase, Rated voltage: 400 V, Mains frequency: 50 Hz / 60 Hz, Rated power: 3300 W, Maximum load: 6.6 A, Protection class: IP 54, Secondary voltage: 105 V / 150 V / 190 V / 250 V / 400 V, Installation type: Surface-mounted, Housing material: Metal, Colour: light grey, similar to RAL 7035, Weight: 26.838 kg, Weight with packaging: 28.314 kg, Width: 400 mm, Height: 300 mm, Depth: 240 mm, Width with packaging: 420 mm, Height with packaging: 305 mm, Depth with packaging: 340 mm, Ambient temperature: 0 °C to 40 °C, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Counter support for mounting elastic cuffs on ventilation ducts. Suitable for mounting spiral ducting only in combination with elastic cuff type EL / EL Ex. Article: GS 60, Material: steel sheet, galvanized, Weight: 2.155 kg, Weight with packaging: 2.2 kg, Suitable for cuffs with nominal diameter: 600 mm, Width: 710 mm, Height: 710 mm, Depth: 50 mm, Width with packaging: 710 mm, Height with packaging: 710 mm, Depth with packaging: 50 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall installation fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no