Operating voltage: DC 8.5~28VDC must be powered through intrinsic safety barrier
Quiescent standby current: ≤120μA
Alarm operating current: 10mA~93mA
Fixed temperature alarm: 63℃ constant temperature trigger
Rate-of-rise heat alarm: 10℃/min rapid temperature rise trigger
Overall size (installed on B401 base): Φ104mm × height 51mm
Operating ambient temperature: -10℃ ~ +50℃
