Page 100 - EPR Catalog 2015

Three-phase monitoring relays
Ordering details - Singlefunctional

Description

Only reliable and continuous monitoring of a three-phase network guarantees the trouble-free
and economic operation of machines and installations.

2 Ordering details Neutral Type Order code Price Weight
monitor- 1SVR550881R9400 1 pce (1 pce)
CM-PBE Rated control supply Monitoring ing kg (lb)
CM-PSS.41P voltage = measuring function
CM-PAS.31P voltage „ CM-PBE 1) 0.08 (0.17)

3x380-440 V AC, Phase failure CM-PBE 1SVR550882R9500 0.08 (0.17)
220-240 V C detection
(Single- and
3x380-440 V AC three-phase)

3x320-460 V AC, Over- / under- „ CM-PVE 1) 1SVR550870R9400 0.08 (0.17)
185-265 V AC voltage and CM-PVE
2CDC 251 064 V0011 3x320-460 V AC phase failure 1SVR550871R9500 0.08 (0.17)
detection
3x208-440 V AC (Single- and
three-phase)

Phase sequence CM-PFE 2) 1SVR550824R9100 0.08 (0.17)
monitoring and
phase failure
detection (Three-
phase)

Ordering details Monitoring function Type Order code Price Weight
1SVR730824R9300 1 pce (1 pce)
Rated control kg (lb)
supply voltage = Phase sequence monitoring CM-PFS.S
measuring voltage 0.127 (0.280)

3x200-500 V AC and phase failure detection

(Three-phase) CM-PFS.P 1SVR740824R9300 0.119 (0.262)

2CDC 251 064 V0011 3x380 V AC Over- / undervoltage with CM-PSS.31S 1SVR730784R2300 0.132 (0.291)
3x400 V AC fixed threshold values CM-PSS.31P 1SVR740784R2300 0.123 (0.271)
± 10 % CM-PSS.41S 1SVR730784R3300 0.132 (0.291)
CM-PSS.41P 1SVR740784R3300 0.123 (0.271)

3x160-300 V AC CM-PVS.31S 1SVR730794R1300 0.141 (0.311)
CM-PVS.31P 1SVR740794R1300 0.132 (0.291)

3x300-500 V AC Over- and undervoltage CM-PVS.41S 1SVR730794R3300 0.139 (0.306)
with adjustable threshold CM-PVS.41P 1SVR740794R3300 0.131 (0.289)
values (Three-phase)

3x200-400 V AC CM-PVS.81S 1SVR730794R2300 0.136 (0.300)
CM-PVS.81P 1SVR740794R2300 0.128 (0.282)

2CDC 251 063 V0011 3x160-300 V AC Phase unbalance (Three- CM-PAS.31S 1SVR730774R1300 0.133 (0.293)
3x300-500 V AC phase) CM-PAS.31P 1SVR740774R1300 0.124 (0.273)
CM-PAS.41S 1SVR730774R3300 0.132 (0.291)
CM-PAS.41P 1SVR740774R3300 0.123 (0.271)

1) The version with neutral monitoring is also suitable for monitoring single-phase mains. For this, all three external conductors
(L1,L2,L3) have to be jumpered and connected as one single conductor.

2) For applications where a reverse fed voltage >60% is expected, we recommend to use our three-phase monitoring relays for
unbalance CM-PAS.xx

S: screw connection
P: push-in / easy connect

2/33 ABB | Catalog Electronic Products and Relays 2015 | 2CDC 110 004 C0210