Page 432 - V16 Catalogue Final

ABB MONITORING RELAYS - DIN MOUNTING

LIQUID LEVEL CONTROL RELAY

Control
Function Time Range Contacts supply voltage Part No.
Liquid level monitoring
Filling & draining monitoring 0.1-30s 2 x CO (SPDT), 24 – 240V CM-ENS.31S
- Pump up (tank filling) 4A/250V AC/DC
- Pump down(tank emptying)
Adj.sensitivity of 0.1..1000kΩ
- 1 module width 22.5mm.

CM-ENS.31S

CURRENT MONITORING RELAY

Control
Function Time Range Contacts supply voltage Part No.
Single phase Current monitoring
over/under current measurement 0.1-30s 2 x CO (SPDT), 24 – 240V CM-SRS.M2S
in the range of 0.3-15A 4A/250V AC/DC
- 1 module width 22.5mm.
CM-SRS.M2S
INSULATION RESISTANCE MONITORING RELAY

System Control
Time leakage supply
Function Range capacitance Contacts voltage Part No.
Insulation monitoring
Monitor Insulation resistance 1...100 kΩ 10 μF 1 CO (SPDT) 24 – 240V CM-IWS.2S
Unearthed AC systems Up to 400V AC AC/DC
- 1 module width 22.5mm.

CM-IWS.2S

Monitor Insulation resistance 1...200 kΩ 20 μF 2 CO (SPDT) 24 – 240V CM-IWS.1S
Unearthed AC,DC or AC/DC AC/DC
systems Up to 400V AC, 600VDC
- 2 modules width 22.5mm.

CM-IWS.1S

ACCESSORY

Description Part No.
Coupling unit for up to 690VAC /1000VDC screw connection CM-IVN.S

CM-IVN.S

424 V16-IC-T&EC-R04 www.ipd.com.au Phone: 1300 556 601