ABB CM-ESS.2 Voltage Monitoring Relay

MPN 1SVR405611R1000

In stock at 4 suppliersMonitoring relays

Price history

4 suppliers · 14 months
Lowest seen—
Spread today—
30-day trend—
Monthly prices by supplier
MonthRfqqq supplyNorthline industrialGraingerValin
2025-07$221$214$236$222
2025-08$216$209$232$220
2025-09$212$205$228$219
2025-10$208$203$225$217
2025-11$204$199$222$215
2025-12$199$196$219$213
2026-01$196$193$214$209
2026-02$201$197$218$212
2026-03$198$195$216$214
2026-04$194$191$211$213
2026-05$192$189$208$212
2026-06$190$187$206$211
2026-07$191$188$205$211
2026-08$189$186$204$211

Who has it right now

Updated Sep 3, 2026
SupplierStockLeadUnit
Northline Industrial 42 Same day $186.4
RFQQQ Supply us 18 Same day $189.0
Grainger 120 2 days $204.15
Valin Corporation 4 4 days $211.0

Specifications

Supply voltage
24–240 V AC/DC
Measuring range
3–600 V
Output contacts
2 c/o
Rated current
4 A
Mounting
DIN rail 35 mm
Width
22.5 mm
Temperature range
−20 to 60 °C
Compliance
RoHS, UL, CE
Equivalents
CM-ESS.1·1SVR430830R9300·Phoenix 2903521

Datasheet

Overview

Single-phase over/under voltage monitoring relay, 3–600 V measuring range, 2 c/o output contacts, 22.5 mm DIN rail housing. Replaces CM-ESS.1.