Control relay for overcurrent 4mA..1A 2C/O 8A 24-240V

Product code
2721076
Overcurrent control relay 4mA…1A, 2 C/O
Zelio Control - measurement and monitoring relaysCan monitor supply voltage (phases, voltage, current, frequency) to protect motors and other equipment, or physical values such as level, speed, and temperature. Suitable for use in industry and buildings, for simple machine control systems, motor and process control and monitoring, water treatment plant start-up and monitoring, packaging, textile industry, and HVAC.
  • Phase monitoring relaysDetect all fault conditions of the supply voltage phases
  • Voltage and current monitoring relaysEnsure that equipment receives the correct electrical supply
  • Frequency monitoring relaysMonitor fluctuations in voltage frequency
  • Level monitoring relaysFill or empty level, suitable for all types of materials
  • Pump monitoring relaysMonitor and protect pumps against dry running and overload
  • Speed monitoring relaysDetect incorrect process speed
  • Temperature monitoring relay for elevator useDesigned for elevator temperature monitoring (EN81)
  • Temperature monitoring relaysDesigned for temperature control (heating, cooling, or heating/cooling processes)
This product description is an automated translation of the original Finnish description.

Product details

Technical specifications

Product class (ETIM)Current monitoring relay (EC001440)
Type of electric connectionScrew connection
With detachable clampsno
Voltage type (supply voltage)AC/DC
Current measuring range0.004-1 A
Single-phase under current possibleno
Three-phase under current possibleno
Single-phase overcurrent possibleyes
Three-phase overcurrent possibleno
Single-phase hysteresis possibleyes
Three-phase hysteresis possibleno
Contains function DC-voltage under currentno
Contains function DC-voltage overcurrentyes
Function DC-current hysteresisyes
Min. adjustable delay-on energization time0 s
Max. permitted delay-on energization time0 s

Product codes

SAPCCJ533
STK2721076
PLC2721076
GTIN/EAN3606480792281
Manufacturer part numberRM22JA21MR
Vendor material number2721076

Basic information

Package measurements (L x W x H)95 x 82 x 26 mm
Package volume0.203 l
Package weight0.121 kg
Base uniteach
Package units1 / 40
Package contents
UNSPSC39122325
BrandSCHNEIDER ELECTRIC
VendorSCHNEIDER ELECTRIC FINLAND OY

Environment and safety

Carbon footprint data

Carbon footprint of product manufacturing (A1–A3 GWP value)0.258
GWP, uniteach
Source for GWP dataEPD

Documents (1)

Sustainability brochures & documents

Manufacturer

NameSchneider Electric Finland Oy
Postal addressSokerilinnantie 11 C, 02600 Espoo, Finland