Default alarm:Upper limit or lower limit
Output relay:10A,115VAC or 26VDC(resistive) or 5A,220VAC
Delay time:0~30s adjustable;
Power voltage:120/240VAC,50/60HZ or 24VDC
Power:3W
enclosure:Cast alumni, standard
Ambient temperature:-40℃~+66℃
sensitivity:0.5pf
Explosion-proof:I grade ,C or D group;Ⅱ grade,E、F or G group
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