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Schneider Electric Harmony Time Series DIN Rail Mount Timer Relay, 24 → 240V ac, 4-Contact, 0.1 s → 100h,

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£79.94

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£95.93

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RS Stock No.:
872-5817
Distrelec Article No.:
303-02-795
Mfr. Part No.:
RE22R2MMU
Brand:
Schneider Electric
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Brand

Schneider Electric

Supply Voltage

24 → 240V ac

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

Terminal Type

Screw

Switch Configuration

DPCO

Width

22.5mm

Power Supply

External

Depth

79.5mm

Minimum Current

10mA

Series

Harmony Time

Better World Verification

Green Premium

Better World Product

Yes

Maximum Operating Temperature

+60°C

Length

22.9mm

Minimum Operating Temperature

-20°C

Time Delay

<100ms

COO (Country of Origin):
ID

Schneider Electric Harmony Time Series Timer Relay, 24 to 240V AC Supply Voltage, 8A Maximum Current - RE22R2MMU


This timer relay is a multifunction device designed for various applications in electrical automation. With a supply voltage range of 24 to 240V AC, it features a compact design suitable for DIN rail mounting. Its dimensions include a width of 22.5mm, a depth of 79.5mm, and a length of 22.9mm, ensuring versatility in tight spaces while delivering reliable performance.

Features & Benefits


• Multifunction capability supports multiple timing functions
• Wide time range from 0.1s to 100h for flexibility
• Designed for easy DIN rail installation for convenience
• DPDT contact configuration allows for various switching options
• External power supply usage enhances installation adaptability
• Integrated status LEDs provide operational feedback

Applications


• Utilised in HVAC systems for timing operations
• Ideal for lighting control in building automation
• Employed in motor control for delay functions
• Applicable in safety systems requiring timed responses

What is the maximum current rating this device can handle?


It can handle a maximum current of 8 A, which makes it suitable for various operational needs in industrial settings.

Can the timing functions be configured for on-delay and off-delay operations?


Yes, it supports both on-delay and off-delay configurations, providing versatility for different application requirements.

How does the timer relay ensure operational reliability under various conditions?


It features a temperature range from -20 °C to +60 °C, along with a high electrical durability rating of 100,000 cycles for resistive loads, ensuring consistent performance.

What type of terminals does this relay use for connections?


The relay is equipped with screw terminals, allowing secure connections with compatibility for cables of up to 2.5 mm² without cable ends.

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