Finder DIN Rail Monostable Relay, 110V ac Coil, 20A Switching Current, SPST, SPST

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Subtotal (1 pack of 5 units)*

£192.32

(exc. VAT)

£230.785

(inc. VAT)

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5 +£38.464£192.32

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RS Stock No.:
248-1767
Mfr. Part No.:
222381104000
Brand:
Finder
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Brand

Finder

Coil Voltage

110V ac

Contact Configuration

SPST, SPST

Mounting Type

DIN Rail

Switching Current

20A

Number of Poles

3

Latching

No

Series

22

Terminal Type

Screw

Maximum Switching Voltage AC

400V ac

Maximum Switching Voltage DC

24V dc

Maximum Switching Current AC

30 A

Coil Power

3W

Contact Material

Silver Alloy

Life

50000 Cycles

Isolation Coil To Contact

4kV

Maximum Operating Temperature

+40°C

Standards Met

CE, EAC

Minimum Operating Temperature

-40°C

Number of Coils

Single

COO (Country of Origin):
IT

Finder Series 22 Monostable Relay, 110V AC Coil Voltage, 20A Switching Current - 222381104000


This monostable relay is a versatile industrial relay, suitable for DIN rail mounting. Featuring a compact width of 17.4mm, it efficiently operates at a coil voltage of 110V AC. Designed to allow effective control in various applications, it supports a maximum switching current of 20A across three poles, ensuring reliable performance in demanding environments.

Features & Benefits


• Supports 20A switching for robust control applications
• Operates within a temperature range of -40°C to +40°C
• Utilises screw terminals for secure electrical connections
• Offers a maximum switching voltage of 400V AC
• Designed for an electrical life of 50,000 cycles under rated load
• Equipped with cadmium-free contacts for environmental compliance

Applications


• Ideal for controlling hotel room lighting systems
• Designed for operating garden and night lighting circuits
• Utilised in streetlight and car park lighting management
• Perfect for managing pump control systems
• Facilitates lighting control in office environments

What is the maximum accommodating current and how does that ensure safety?


The relay accommodates a maximum peak current of 30A, ensuring safety by preventing overload and ensuring electrical reliability in circuit applications.

How do the insulation specifications enhance operational reliability?


With an insulation level between coil and contacts at 4kV, this design reduces the risk of electrical faults, allowing for consistent and reliable operation in various settings.

What type of contact material is utilised and what is its implication?


Standard contact material is AgSnO2, which offers longevity and durability in electrical contacts, reducing maintenance requirements and enhancing overall system performance.

How is the relay mounted to ensure stability in use?


It is constructed for 35mm DIN rail mount installation, providing a secure and standardised method of mounting that enhances operational stability across multiple applications.

What specific features support the use of this relay in sensitive environments?


The relay performs effectively in ambient temperatures from -40°C to +40°C and incorporates screw terminals that enhance connectivity and stability in sensitive environments.

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