WAGO 857 Series Interface Relay, DIN Rail, 24 V dc Coil, 1 CO

RS Stock No.:: 135-7375
Distrelec Article No.:: 110-51-783
Mfr. Part No.:: 857-304
Manufacturer:: WAGO

WAGO 857 Series Interface Relay, DIN Rail, 24 V dc Coil, 1 CO

Bulk discount available

Subtotal (1 unit)*

SGD44.41

(exc. GST)

SGD48.41

(inc. GST)

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In Stock

9 unit(s) ready to ship
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Units	Per unit
1 - 4	SGD44.41
5 +	SGD43.33

*price indicative

RS Stock No.:: 135-7375
Distrelec Article No.:: 110-51-783
Mfr. Part No.:: 857-304
Manufacturer:: WAGO

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	WAGO
	Product Type	Interface Relay
	Coil Voltage	24 V dc
	Contact Configuration	1 CO
	Mount Type	DIN Rail
	Series	857
	Terminal Type	Plug-In
	Switching Current	10 mA
	Switching DC Voltage	24 V dc
	Switching AC Voltage	250 V ac
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	60°C
	Contact Material	Silver Nickel Alloy
	Standards/Approvals	857-304:GL, ANSI/ISA 12.12.01, EN 60664-1, EN 61140, EN 61810-1, UL 508
	Width	6 mm
	Height	94mm
	Length	6mm

	Select all
	Brand WAGO
	Product Type Interface Relay
	Coil Voltage 24 V dc
	Contact Configuration 1 CO
	Mount Type DIN Rail
	Series 857
	Terminal Type Plug-In
	Switching Current 10 mA
	Switching DC Voltage 24 V dc
	Switching AC Voltage 250 V ac
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 60°C
	Contact Material Silver Nickel Alloy
	Standards/Approvals 857-304:GL, ANSI/ISA 12.12.01, EN 60664-1, EN 61140, EN 61810-1, UL 508
	Width 6 mm
	Height 94mm
	Length 6mm

COO (Country of Origin):: CN

WAGO Interface Relay, 94mm Height, Push-In Cage Clamp Terminals - 857 Series - 857-304

This WAGO interface relay offers a dependable way to connect your PLC or control system with an external device. It's designed for mounting on a DIN rail, making installation a breeze. A yellow LED indicator provides visual status feedback for troubleshooting in a flash. Push-in cage clamp terminals let you connect your wires securely. To accommodate different industrial load requirements, this versatile piece of kit allows smooth switching between positions.

Features & Benefits

• Broad operating temperature range between -40°C and +60°C for use in extreme conditions

• IP20 rating means it's finger-safe and protected against tools and wires larger than 12mm

Applications

• Industrial automation

• Control systems

• Lighting networks

What's the purpose of an interface relay?

An interface relay electrically isolates sensitive control circuits from higher-power loads. It enables a low-power signal from the PLC or control system to switch higher currents and voltages required for industrial devices.

How long will the relay last?

This product has a lifespan of 50,000 electrical operations and five million mechanical operations, giving you long-term performance.