Product description: Operating Voltage 24 vdc. Operating range is 18 to 32 vdc. Power Consumption 4 watts minimum (without heater), 17 watts at 32 vdc with EOL resistor installed and heater on maximum. Relays Contacts rated 5 amperes at 30 vdc. Fire Alarm: — Form C (NO and NC contacts) — normally de-energized — latching/non-latching. Fault: — Form A (NO contacts) — normally energized — latching/non-latching. Auxiliary: — Form C (NO and NC contacts) — normally energized — latching/non-latching. Current Output 4–20 mA, with a maximum loop resistance of 500 (Optional) ohms from 18–19.9 vdc, 600 ohms from 20–32 vdc. Temperature Range Operating: –40°F to +167°F (–40°C to +75°C). Storage: –67°F to +185°F (–55°C to +85°C). Hazardous location ratings from -55°C to +125°C available on extended temperature model. Humidity Range 0 to 95% relative humidity, can withstand 100% condensing humidity for short periods of time. Wiring 14 AWG (2.08 mm2) or 16 AWG (1.31 mm2) shielded cable is recommended. Enclosure Material Copper-free aluminum or 316 stainless steel. Conduit Entry Size 3/4 inch NPT or 25 mm. Warranty 5 years. Shipping Weight Aluminum: 6 pounds (2.7 kg). (Approximate) Stainless Steel: 10 pounds (4.5 kg). Certification | 
