440N-Z21W1PB

Available on Request
$0.00
$0.00
  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Have a target price? No worries, submit your target price below

Overview of Allen-Bradley 440N-Z21W1PB

The Allen-Bradley 440N-Z21W1PB is a Guardmaster magnetically coded non-contact safety switch designed for use in safeguarding industrial machinery. It features solid-state safety outputs with 2 normally closed (NC) contacts, an auxiliary PNP output, and LED indicators for status monitoring. This switch provides a high level of safety and reliability with a compact design suited for various safety applications.

Key Features of Allen-Bradley - 440N-Z21W1PB

  • Non-Contact Safety Switch: Magnetically coded for safe door position monitoring and interlocking.
  • Safety Outputs: 2 NC solid-state relays for reliable safety system integration.
  • Auxiliary Output: 1 PNP output, 0.2A max, for status signaling.
  • LED Indicators: Yes, for output and device status feedback.
  • Operating Voltage: 24V DC +10% / -15%, Class 2 power supply.
  • Robust Construction: ABS housing with stainless steel parts, designed for durability in safety applications.
  • Environmental Protection: NEMA 3, 4X, 12, 13 and IP65, IP66, IP67, IP69K rated for harsh conditions.
  • Safety Standards: Certified to ISO 14119, IEC 60947-5-3, ISO 13849-1, IEC 62061 with performance level PLe/SIL3.
  • Operating Temperature Range: 0 to 55°C (32 to 131°F).

Technical Specs of 440N-Z21W1PB

Model Number 440N-Z21W1PB
Brand Allen-Bradley
Type Guardmaster Magnetically Coded Non-Contact Safety Switch
Safety Outputs 2 x Normally Closed (NC) Solid State Relays
Auxiliary Output 1 x PNP, 0.2A max
Operating Voltage 24V DC +10% / -15%
LED Indicators Yes
Degree of Protection NEMA 3, 4X, 12, 13; IP65, IP66, IP67, IP69K
Safety Certifications ISO 14119, IEC 60947-5-3, ISO 13849-1, IEC 62061
Performance Level PLe, SIL 3
Operating Temperature 0 to 55°C (32 to 131°F)
Mechanical Life 500,000 cycles
Weight 0.75 kg (1.7 lbs)

Applications / Use Case of Allen-Bradley 440N-Z21W1PB

This safety switch is designed for use in machine guarding and access control applications to ensure operator safety by monitoring the position of guards and doors. Its solid-state outputs and high safety certifications make it ideal for integration into machine safety systems in manufacturing and process industries.

440N-Z21W1PB

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

Questions about this product?
Don't be a stranger.

Get in touch