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Schneider Electric Harmony Time Series DIN Rail Timer Relay, 1-Contact, 24 to 240 V dc 240 V ac, 24 V ac, 0.3 to 300 s,

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£106.25

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RS Stock No.:
896-8695
Distrelec Article No.:
303-02-782
Mfr. Part No.:
RE22R1KMR
Brand:
Schneider Electric
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Brand

Schneider Electric

Product Type

Timer Relay

Function

Offset Double Ring End

Mount Type

DIN Rail

Time Range

0.3 to 300 s

Number of Contacts

1

Number of Timer Functions

1

Contact Configuration

SPDT

IP Rating

IP20, IP40, IP50

Timing Adjustment

Knob

Minimum Operating Temperature

-20°C

Contact Current

5A

Supply DC Voltage

24 to 240 V dc

Terminal Type

Screw

Maximum Operating Temperature

60°C

Standards/Approvals

CCC, CSA, GL, UL 508, RCM, CE, EAC, IEC 61812-1, UL

Length

22.9mm

Height

79.5mm

Better World Product

Yes

Series

Harmony Time

COO (Country of Origin):
ID

Schneider Electric RE22 Series Timer Relay, 0.05s–10min Time Range, 5A Contact Current - RE22R1KMR


This timer relay provides timed switching for control panels and automation systems, operating from low-voltage to high-voltage supply environments. It is intended for DIN-rail mounting in electrical cabinets and performs a specialised offset double-ring end timing function to manage sequence control in industrial installations.

Features & Benefits


• Single changeover contact rated for 5A protects downstream circuits
• Configurable time span from 0.05 s to 10 min suits varied cycle requirements
• Supply range 24 to 240V AC/DC enables versatile power connections
• Screw terminals simplify secure wiring for permanent installations
• Knob adjustment offers Rapid on-site timing fine-tuning
• Switching capability up to 250V AC supports mains-level loads

Applications


• Suitable for conveyor sequencing where adjustable intervals are needed
• Ideal for pump control with precise delayed stop or start actions
• used with motor starters to insert timed interlocks in control loops
• Can be used for lighting circuits requiring timed shutdowns
• Used for process automation that demands single-contact timing events

What mounting method is required for installation?


It clips onto a standard DIN rail for quick integration into control panels.

Which environmental temperatures can it tolerate during operation?


It is rated for continuous use between −20 °C and 60 °C in typical industrial settings.

How many timer functions are available and how are they selected?


There is a single timing function provided

selection is MADE by setting the front knob to the required interval.

What ingress protection options are provided for different panel conditions?


Variants are specified with IP20, IP40 or IP50 ratings to match differing dust and access protection needs.

What is the physical contact arrangement and how does it affect wiring?


It offers one changeover contact (1 CO), allowing a single switching circuit to be controlled with common, normally open and normally closed connections.

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