Allen Bradley Auxiliary Contact, 4 Contact, 1NC + 3NO, Front Mount 100F

RS stock no.:: 238-1086
Mfr. Part No.:: 100-FA31
Manufacturer:: Allen Bradley

Allen Bradley Auxiliary Contact, 4 Contact, 1NC + 3NO, Front Mount 100F

Subtotal (1 unit)*

R 643,49

(exc. VAT)

R 740,01

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

18 unit(s) ready to ship from another location
Plus 30 unit(s) shipping from 05 January 2026
Plus 30 unit(s) shipping from 16 February 2026

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Units	Per unit
1 +	R 643.49

*price indicative

RS stock no.:: 238-1086
Mfr. Part No.:: 100-FA31
Manufacturer:: Allen Bradley

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Allen Bradley
	Number of Contacts	4
	Normal State Configuration	1NC + 3NO
	Mounting Style	Front Mount
	Series	100F
	Contact Current Rating	10 A
	Terminal Type	Screw
	Pole and Throw Configuration	4PST
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	+60°C
	Operating Temperature Range	-25 → +60 °C

	Select all
	Brand Allen Bradley
	Number of Contacts 4
	Normal State Configuration 1NC + 3NO
	Mounting Style Front Mount
	Series 100F
	Contact Current Rating 10 A
	Terminal Type Screw
	Pole and Throw Configuration 4PST
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature +60°C
	Operating Temperature Range -25 → +60 °C

Exempt

COO (Country of Origin):: CH

MCS Auxiliary Contact Modules

10A rated (AC1)
Blocks per contactor 2 side + 1 top (max. 8 contacts)
Min. switching 17V 5mA (DIN 19240)

Allen Bradley Auxiliary Contact, 3NO/1NC, 4PST - 100-FA31

Safeguard your industrial appliances with this auxiliary contact from Rockwell Automation's Allen Bradley range. This device features a break-before-make configuration to ensure that the three normally open (NO) contacts and one normally closed (NC) contact aren't able to be open or closed at the same time. This protects your appliances from electrical damage by preventing short-circuiting. The front-mounting design makes installation quick and simple without the need for specialised tools. The housing is made of a thermoplastic material that offers impact resistance and effective insulation for protection against electric shock. You can use this contact alongside a side-mounting auxiliary block in a range of industrial applications.

• 4-pole configuration to control four circuits at once for maximum space efficiency• Contact current rating of 10A makes it suitable for use in low-voltage applications• Screw terminal for simple and secure installation

Standards and Certifications

• CE (Conformité Européenne)• CCC (China Compulsory Certificate)• UL (Underwriters' Laboratories)

How often should I replace this contact?

You should periodically inspect this contact for signs of corrosion and other damage. Replace the contact as soon as it becomes blackened or corroded from electrical heat to maintain safe operation.