DIN-TSTAT-FCU - DIN Rail Heating & Cooling Fan-Coil Thermostat

Measurement Range
Indoor Temperature - 0° to 100° C (32° to 212° F) in 0.1° increments

Communications 
Cresnet - Cresnet slave mode 
RS-485 - Supports Modbus and BACnet protocols 
USB - USB device (for setup)

Power Requirements 
15 Watts maximum at 230 Volts AC +10%

Connections
POWER - (8) Captive screw terminals;
SUPPLY - 230 VAC line power input and earth ground 
FAN OUT - (4) Captive screw terminals; Comprises (3) 16 Amp relays for 3-speed fan control 
STAGE OUT - (4) Captive screw terminals; Comprises (2) 16 Amp relays for compressor/heater control 
VALVE OUT - (6) Captive screw terminals; Provides (1) Modulated OP-CL triac or 0-10 VDC for control of 24 VAC, 6 Watt valve 
DIGITAL IN - (8) Captive screw terminals; Comprises (4) potential-free binary inputs 
COM - (4) Captive screw terminals; Comprises (1) RS-485 communication and 15 VDC supply port 
NET - (4) Captive screw terminals; Cresnet slave port 
TEMP SENSE - (4) Captive screw terminals; Comprises (2) analog inputs for 20k Ohm NTC temperature probes 
USB (behind cover) - (1) Mini USB connector; USB device port for programming and parametrization

Indicators 
STATUS - (1) Green LED, indicates device status 
NET - (1) Amber LED, indicates activity on the NET port 
COM - (1) Amber LED, indicates activity on the COM port 
Setup (behind cover) - (1) Pushbutton for Cresnet TSID (touch-settable ID)

Construction 
Housing - Plastic 
Mounting - 35 mm DIN EN 60715 rail mount, DIN 43880 form factor for enclosures with 45 mm front panel cutout, occupies 9 DIN module spaces (162 mm)

Environmental 
Temperature - -10° to 55° C (14° to 131° F) 
Humidity - Up to 95% RH (non-condensing) 
Protection Rating - IP20 per IEC 60529 
For indoor use only

Dimensions 
Height - 91 mm (3.59 in) 
Width - 162 mm (6.37 in) 
Depth - 61 mm (2.40 in)
Weight - 460 g (16.3 oz)