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Schneider Electric Harmony Time Series DIN Rail Mount Timer Relay, 12V ac/dc, 4-Contact, 0.1 s → 100h, DPDT

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£72.55

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£87.06

(inc. VAT)

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RS Stock No.:
872-5814
Distrelec Article No.:
303-02-794
Mfr. Part No.:
RE22R2MJU
Brand:
Schneider Electric
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Brand

Schneider Electric

Supply Voltage

12V ac/dc

Mounting Type

DIN Rail

Mode of Operation

Multifunction

Time Range

0.1 s → 100h

Number of Contacts

4

Number of Timer Functions

Multi Function

Contact Configuration

DPDT

Time Increment

Hours, Minutes, Seconds

Maximum Current

8A

Switch Configuration

DPCO

Terminal Type

Screw

Power Supply

External

Width

90mm

Better World Verification

Green Premium

Maximum Operating Temperature

+60°C

Series

Harmony Time

Minimum Current

10mA

Length

22.9mm

Depth

79.5mm

Better World Product

Yes

Time Delay

<100ms

Minimum Operating Temperature

-20°C

COO (Country of Origin):
ID

Schneider Electric Harmony Time Series Timer Relay, 12V AC/DC Supply Voltage, DPDT Contact Configuration - RE22R2MJU


This timer relay enhances control in various automation and electrical systems. With multifunction capabilities, it provides precise timing solutions for a wide range of applications across the electronics and mechanical industries. The device operates efficiently within a supply voltage of 12V AC/DC, ensuring versatility.

Features & Benefits


• Time range from 0.1 seconds to 100 hours
• DPDT contact configuration for improved functionality
• Modular design for easy installation on DIN rails
• External powering options for added versatility
• Visual indicators for operational status

Applications


• Used in automated control systems for timing functions
• Suitable for machine sequencing in manufacturing processes
• Applicable in lighting control systems for timed operations
• Implemented in HVAC systems for precise timing adjustments
• Ideal for delays and on/off control in electrical circuits

How do I install this device on a DIN rail?


Ensure the rail is securely mounted, then position the timer relay onto the rail until it clicks into place. Installation requires no special tools.

What is the minimum current rating for operation?


The device needs a minimum current of 10mA at 5V for effective operation, ensuring functionality during low-load conditions.

Can the relay be used in external environments?


Yes, it operates within a temperature range of -20°C to +60°C, allowing functionality in various environmental conditions

however, protection from moisture is recommended.

How can I reset the timer once programmed?


The timer relay automatically resets after the timing cycle completes. For a manual reset, de-energise the device for a brief period.

Is it suitable for use in systems with voltage fluctuations?


The relay is designed to handle slight voltage variations within its rated range, providing a reliable solution in environments with unstable voltage supplies.

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