Propane Sensor and Monitoring System
The SBS-C3H8 Propane Gas Detector is a propane gas detection system with visual and audible alarms and 25%LEL and 50%LEL propane relays.
The system comes complete with the main control, a highly accurate propane gas sensor and a 25 ft. cable. This unit can be powered with AC and/or DC power and can be mounted directly to a wall or to an electrical box, making it extremely versatile and very user-friendly.
The SBS-C3H8 includes relays for remote connection to alarm/monitoring systems and for control of external relays or an exhaust fan.
Warning Settings: Should the concentration of propane gas in the air surrounding the sensor reach 25%LEL by volume, the “25%LEL Warning” yellow LED will light up on the main control of the unit. In addition, the 25%LEL internal relay will energize and can be used to activate an external exhaust fan.
Alarm Settings: Should the propane gas concentration reach 50%LEL by volume, the “50% Alarm” red LED will light up, the strobe will flash and an audible alarm will sound. In addition, the 50%LEL internal relay will energize and can be used to activate a building management/alarm system (via SCADA/Modbus).
|Dimensions||4.7" L x 4.7" W x 1.2" D (main control)|
110/220 Vac, 50/60 Hz and/or
12–48 Vdc (9–58 Vdc operating voltage)
|25% LEL (Lower Explosive Limit)||Dry contacts rated 10A/250 Vac|
|50% LEL (Lower Explosive Limit)||Dry contacts rated 0.5A/28 Vdc|
|C3H8-SENSOR-25FT||Additional propane sensor with 25 ft. cable|
|C3H8-SENSOR-50FT||Additional propane sensor with 50 ft. cable|
|C3H8-SENSOR-100FT||Additional propane sensor with 100 ft. cable|
|C3H8-TESTKIT||Test kit (includes 25%LEL and 50%LEL propane, regulator, tubing and case) Note: cannot ship via air freight|
|C3H8-JB||4 11/16" x 4 11/16" 2-gang junction box|
|E190399||AC Cord 110 V, 10 A, 10 ft. with plug|