| Accuracy |
±5% of the LEL reading up to 50% LEL |
| Alarms |
Audible buzzer, output relay 0.5A 200 V, 10 VA |
| Alarm Relay Actuation |
Selectable N.O. default or N.C. |
| Alarm Relay Settings |
OFF, 5, 10, 15, 20 (default), 25% LEL |
| Current @ 24VDC |
75 mA in alarm (two relays), 50 mA (fan relay only) and 23 mA standby |
| Connections |
Plugs/terminals |
| Fan Relay |
5 A, 240 VAC, pilot duty, SPDT |
| Fan Relay Actuation |
Selectable at 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 (default), 11, 12, 13, 14, 15, 16, 17, 18, 19, 20% LEL |
| Fan Delay Settings |
0, 1, 3 (default), 5, 10 minutes |
| Fan Minimum Run Time |
Settings are OFF (default), 3, 5, 10, 15 minutes |
| Current Loop |
4 – 20 mA for 0 – 50% LEL |
| Display |
LCD |
| Operating Environment |
Temperature: -18 – 52 °C (0 – 125 °F)
Relative Humidity:10 – 90% |
| Power Requirements |
3 W (max) from 12 – 24 VAC
12 – 48 VDC |
| Dimensions |
114 x 114 x 53 mm (4.5 x 4 x 2.125 in) |
| Weight |
500 g (1 lb) |
| Safety Standard |
UL Listed: UL 61010-1 |