Part of the Allen-Bradley Safety Products family.
Overview
440 Series Safety Interlocks, Relays & Light Curtains
The 440 Series Safety Interlocks, Relays & Light Curtains series is part of the Safety Products family. It groups SKUs that share a common form factor, voltage class, or functional role, making cross-referencing and spare-parts planning straightforward.
Palm Parts Solution maintains active inventory across this series with technical support to validate the correct catalog number for your application.
440 Series Safety Interlocks, Relays & Light Curtains parts
Allen-Bradley 440C-CR30-22BBB
$972.99
Allen-Bradley 440C-ENET
$633.99
Allen-Bradley 440F-C251D
$860.00
Allen-Bradley 440H-R03079
$422.99
Allen-Bradley 440K-A21030
$139.00
Allen-Bradley 440K-A27010
$135.99
Allen-Bradley 440K-C21074
$515.00
Allen-Bradley 440K-E33041
$227.99
Allen-Bradley 440K-E33078
$403.00
Allen-Bradley 440K-T11089
$416.99
Allen-Bradley 440K-T11090
$278.00
Allen-Bradley 440K-T11147
$563.00
Specifications
Typical Specifications
Specifications vary by catalog number. Common parameters include:
- Operating voltage and current ratings
- Communication interface (where applicable)
- Environmental rating (IP / NEMA)
- Operating temperature range
- Mounting style and dimensions
Refer to the manufacturer datasheet for the exact catalog number.
More from this series
Allen-Bradley 440K-T11202
$441.00
Allen-Bradley 440K-T11467
$313.00
Allen-Bradley 440P-MALB22B
$1,072.99
Allen-Bradley 440P-MDPS11B
$2,290.00
Allen-Bradley 440P-MRPB22B
$615.99
Allen-Bradley 440P-MSLB22B
$259.99
Allen-Bradley 440P-MSLS11B
$318.99
Allen-Bradley 440P-MSLS11E
$378.00
Allen-Bradley 440P-MTAS11N5
$545.00
Allen-Bradley 440T-MRPSE110A
$762.99
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Frequently asked questions
What does the 440 Series Safety Interlocks, Relays & Light Curtains series include?
The 440 Series Safety Interlocks, Relays & Light Curtains series is part of the Safety Products family from Allen-Bradley. It groups related catalog numbers that share form factor, I/O type and communication protocol — making it easy to find drop-in replacements.
Is 440 Series Safety Interlocks, Relays & Light Curtains compatible with newer Allen-Bradley hardware?
In most cases yes. 440 Series Safety Interlocks, Relays & Light Curtains units interoperate with current Allen-Bradley programming software and communication backbones. Contact us with your firmware revision and we will confirm before shipping.
Can I get 440 Series Safety Interlocks, Relays & Light Curtains parts refurbished with warranty?
Yes. We offer refurbished 440 Series Safety Interlocks, Relays & Light Curtains modules tested to OEM specs with a 1-year replacement warranty. New surplus stock is also available when supply permits.
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