10+ Available in Stock
-
Free Shipping on All Orders -
We will beat any price
1 Year Warranty -
Free shipping
Experts Aavaiable 7/24/365 -
30 days money-back
Allen-Bradley 440N-Z21S16B
Overview
The Allen-Bradley 440N-Z21S16B is a SensaGuard non-contact safety switch designed for applications requiring reliable and tamper-resistant safety interlocking. Utilizing RFID technology, it offers a standard coded actuator with an assured sensing distance of 15 mm. The switch features an 18 mm plastic cylindrical barrel, a 10-meter PVC cable, and provides 2 normally closed (N.C.) safety outputs along with 1 normally open (N.O.) auxiliary output. Its IP69K rating ensures suitability for harsh industrial environments.
Key Features
-
Actuator Type: Standard coded RFID actuator
-
Sensing Distance: Assured ON at 15 mm (0.59 in)
-
Outputs:
-
Safety: 2 x PNP, 0.2 A max
-
Auxiliary: 1 x PNP, 0.2 A max
-
-
Housing: 18 mm diameter plastic barrel
-
Cable Length: 10 meters (PVC)
-
LED Indicators: Door status and diagnostic feedback
-
Ingress Protection: IP66, IP67, IP69K
-
Operating Voltage: 24V DC ±10% (Class 2 SELV/PELV)
-
Certifications: CE, cULus, TÜV, UKCA
-
Standards Compliance: IEC 60947-5-3, ISO 13849-1 (PLe), IEC 61508 (SIL 3)
Technical Specifications
-
Catalog Number: 440N-Z21S16B
-
Product Family: SensaGuard
-
Contact Configuration: 2 N.C. safety + 1 N.O. auxiliary
-
Response Time: 45 ms
-
Current Consumption: <50 mA
-
Operating Temperature: -25°C to +70°C
-
Housing Material: Polycarbonate
-
Actuator Material: Polycarbonate
-
Mounting: M18 threaded barrel with mounting nuts
-
Wiring: 10 m PVC cable with color-coded conductors
Applications
-
Guard doors and access panels
-
Packaging machinery
-
Food and beverage processing equipment
-
Pharmaceutical manufacturing
-
Robotics and automated systems
Why Choose the 440N-Z21S16B
-
Enhanced Safety: RFID technology provides tamper-resistant operation
-
Durable Design: IP69K rating ensures suitability for washdown environments
-
Easy Integration: Standard M18 mounting and 10 m cable facilitate installation
-
Reliable Performance: Solid-state outputs and LED diagnostics support system reliability
Order Now
The Allen-Bradley 440N-Z21S16B SensaGuard non-contact safety switch is available and ships worldwide.
Description
Allen-Bradley 440N-Z21S16B
Overview
The Allen-Bradley 440N-Z21S16B is a SensaGuard non-contact safety switch designed for applications requiring reliable and tamper-resistant safety interlocking. Utilizing RFID technology, it offers a standard coded actuator with an assured sensing distance of 15 mm. The switch features an 18 mm plastic cylindrical barrel, a 10-meter PVC cable, and provides 2 normally closed (N.C.) safety outputs along with 1 normally open (N.O.) auxiliary output. Its IP69K rating ensures suitability for harsh industrial environments.
Key Features
-
Actuator Type: Standard coded RFID actuator
-
Sensing Distance: Assured ON at 15 mm (0.59 in)
-
Outputs:
-
Safety: 2 x PNP, 0.2 A max
-
Auxiliary: 1 x PNP, 0.2 A max
-
-
Housing: 18 mm diameter plastic barrel
-
Cable Length: 10 meters (PVC)
-
LED Indicators: Door status and diagnostic feedback
-
Ingress Protection: IP66, IP67, IP69K
-
Operating Voltage: 24V DC ±10% (Class 2 SELV/PELV)
-
Certifications: CE, cULus, TÜV, UKCA
-
Standards Compliance: IEC 60947-5-3, ISO 13849-1 (PLe), IEC 61508 (SIL 3)
Technical Specifications
-
Catalog Number: 440N-Z21S16B
-
Product Family: SensaGuard
-
Contact Configuration: 2 N.C. safety + 1 N.O. auxiliary
-
Response Time: 45 ms
-
Current Consumption: <50 mA
-
Operating Temperature: -25°C to +70°C
-
Housing Material: Polycarbonate
-
Actuator Material: Polycarbonate
-
Mounting: M18 threaded barrel with mounting nuts
-
Wiring: 10 m PVC cable with color-coded conductors
Applications
-
Guard doors and access panels
-
Packaging machinery
-
Food and beverage processing equipment
-
Pharmaceutical manufacturing
-
Robotics and automated systems
Why Choose the 440N-Z21S16B
-
Enhanced Safety: RFID technology provides tamper-resistant operation
-
Durable Design: IP69K rating ensures suitability for washdown environments
-
Easy Integration: Standard M18 mounting and 10 m cable facilitate installation
-
Reliable Performance: Solid-state outputs and LED diagnostics support system reliability
Order Now
The Allen-Bradley 440N-Z21S16B SensaGuard non-contact safety switch is available and ships worldwide.