Pr electronics 4131 universal trip amplifier with 4501 front panel

Pr electronics 4131 universal trip amplifier with 4501 front panel
pr electronics a/s
4131
4501
ps182
universal trip amplifier
-20°c ta +60°c
31: supply 24-250vdc/ 85-10ma
33: supply 24-230vac/ 50-60hz/2w
21/23: output re1/re2 n.o. 230vrms/2a/500va
22/24: output re1/re2 n.o. 24vdc /1a
su01
class i, div 2 group a-d t5
or class i, zone 2, group iic t5
sf02
161857180
weight: 185 gm