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 SUPPLY | (8) Captive screw terminals; 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) |