LK Room Thermostat S1 (NO) 24V AC IP30 White

Description

Electronic silent room thermostat with Triac output and self-modulation technology. Available in models S1, S1 EXT and S1 Dti where models S1 EXT and S1 Dti have the option of connecting LK External Sensor S1 for floor temperature control.

The thermostat is mounted against the device box or directly over the cables when they come out of the wall via electrical conduit. Connection is normally made to LK Junction Box (NO) or LK Terminal Block 1.

• Voltage 24V AC (NO- normally open)
• Breaking power max 15W
• Max 5 LK Actuators per room thermostat
• Covers a device box. LK Cover Frame S1 is available as an accessory to expand the thermostat's covering dimensions if necessary.
• Temp. range 5-35 °C. Adjustable range can be limited on the back of the knob.
• Input for temp. reduction -3 K
• Possibility for connecting LK External sensor S1 for floor temperature control. Note! Applies to model S1 EXT and S1 Dti.

Specifications

• Size (WxHxD): 78x78x14mm
• Power/Electrical data: 24V AC
• Function: For underfloor heating
• Version: NO
• Color: White RAL 9010
• Surface treatment: Polished
• Material: Multi-material
• Model/Version: Brand-specific
• With receiver: No
• External sensor: No
• Control characteristic: PI (polyimide)
• Number of heating outputs: 1
• Number of cooling outputs: 0
• Adjustable difference: No
• Readable temperature: No
• With sound indicator: No
• Sensor type: Resistance sensor
• Mounting method: Surface-mounted
• Number of modules (modular system): 0
• With display: No
• With tap water circuit: No
• Max. contact voltage: 24V
• Protection class (IP): IP30
• Explosion-proof: No
• Class temperature control: IV