Control relay for liquid level 0,25..1 MOhm 2C/O 8A 24-240V

Product code
2721078
Level control relay RM22-L, 24..240 V AC/DC, 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)(Fill) level monitoring relay (EC001447)
Type of electric connectionScrew connection
With detachable clampsno
Number of inputs for electrodes3
Min. adjustable operate delay time0.1 s
Max. permitted operate delay time30 s
Min. adjustable off-delay time0.1 s
Max. permitted off-delay time30 s
Physical measurement principleOther
Cascadableno
Response value sensitivity adjustableyes
Number of contacts as normally closed contact2
Number of contacts as normally open contact0
Number of contacts as change-over contact2
Width22.5 mm
Height90 mm

Product codes

SAPCCJ528
STK2721078
PLC2721078
GTIN/EAN3606480792342
Manufacturer part numberRM22LA32MR
Vendor material number2721078

Basic information

Package measurements (L x W x H)95 x 82 x 26 mm
Package volume0.203 l
Package weight0.122 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)0.2601
GWP, uniteach
Source for GWP dataEPD

Documents (1)

Sustainability brochures & documents

Manufacturer

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