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SR4M4012 The TE Connectivity SR4M4012 is a safety relay featuring a 4PST-3NO/1NC contact form, an 8A contact rating, and a 12VDC coil voltage. It is designed for through-hole mounting.
Mfr Part #:

SR4M4012

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The TE Connectivity SR4M4012 is a safety relay featuring a 4PST-3NO/1NC contact form, an 8A contact rating, and a 12VDC coil voltage. It is designed for through-hole mounting.
✓ Total Stock: 1,750 pcs
$ Price Range: $2.00

SR4M4012 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
AA2DE ✓
Non-Authorised Inventory information
1,750 pcs
On Request
1750 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SR4M4012 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Resistance
Coil Voltage
Contact Form
Contact Material
Contact Rating (Current)
Contact Termination
Current Rating (Max)
Mounting Type
Must Operate Voltage
Must Release Voltage
Operating Temperature
Switching Voltage
Tape & Reel
Termination Style
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SR4M4012 Description

Short technical summary and product information.

The TE Connectivity SR4M4012 is a safety relay designed for reliable operation in various applications. It features a 4PST contact configuration, comprising 3 Form A (Normally Open) and 1 Form B (Normally Closed) contacts, allowing for versatile circuit control.

 

This relay has a maximum contact current rating of 8A and is operated by a 12VDC coil. The switching voltage can reach up to 400VAC. The contact material is Silver Tin Oxide (AgSnO), known for its durability and performance.

 

Designed for through-hole mounting, the SR4M4012 offers a termination style of PC Pin for secure connections. Its operating temperature range is from -25°C to 70°C, making it suitable for a variety of environmental conditions. The relay also specifies a must-operate voltage of 9 VDC and a must-release voltage of 1.2 VDC.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. The packaging is supplied in a tube.

SR4M4012 Quick Information

Product Type: Safety Relay
Series: SR4
Canonical Name: TE Connectivity SR4M4012 Safety Relay
Subcategory: Safety Relays

SR4M4012 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SR4M4012 Estimated Pricing

Qty Low High
1+ $2.00 $2.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

SR4M4012 Features

  • 4PST-3NO/1NC contact form.
  • 8A maximum contact current rating.
  • 12VDC coil voltage.
  • Through hole mounting type.
  • Silver Tin Oxide contact material.

SR4M4012 Applications

  • Used in safety-critical control circuits.
  • Suitable for industrial automation systems.
  • Applicable in power distribution units.
  • Ideal for machine safety interlocks.

SR4M4012 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the coil voltage for the SR4M4012 safety relay?

The coil voltage is 12 VDC.

What is the maximum current rating for the SR4M4012 relay contacts?

The maximum contact current rating is 8 A.

What type of contact form does the SR4M4012 relay have?

It has a 4PST-3NO/1NC contact form, which is equivalent to 3 Form A and 1 Form B.

What is the operating temperature range for this safety relay?

The operating temperature range is -25°C to 70°C.

How is the SR4M4012 relay mounted?

The SR4M4012 relay is designed for through-hole mounting.

What is the packaging for the SR4M4012 safety relay?

The SR4M4012 safety relay is supplied in tube packaging.

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