Overview
The Allen Bradley 440P-CRPB12B GuardMaster Safety Limit Switch is a robust safety device designed for machine guarding and position monitoring applications. It provides reliable mechanical detection for safety doors, movable guards, and protective covers, helping improve operator safety and ensure secure machine operation in industrial environments.
General Information
Part Number: 440P-CRPB12B
Manufacturer: Allen Bradley
Brand: Allen Bradley
Country of Origin: United States
Series: GuardMaster 440P
Product Type: Safety Limit Switch
Mounting: Machine Guarding Installation
Application: Safety Door Monitoring, Guard Position Detection, and Industrial Safety Systems
Switch Type: Mechanical Safety Position Switch
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: Low Power Safety Device Design
Output Type: Safety Contact Outputs
Protection: Short Circuit and Overload Protection
Contact Configuration: Safety-Rated Switching Contacts
Status Indicators: Mechanical Position Monitoring
Communication & Interface
Connection Type: Cable or Terminal Connection
Safety Interface: Compatible with Safety Relays and Safety Controllers
Actuator Support: Mechanical Actuator Detection
Switch Operation: Positive Opening Safety Contacts
Diagnostics: Safety Status Monitoring Through Connected Control Systems
Configuration: Fixed Safety Switching Function
Environmental
Operating Temperature: -20°C to +80°C
Storage Temperature: -40°C to +85°C
Humidity: 5% to 95% RH, Non-Condensing
Protection Rating: IP67
Installation Environment: Industrial Machine Safety Applications
Dimensions & Weight
Dimensions (W × H × D): 90 × 31 × 90 mm
Weight: 0.37 kg
Fast Shipping Available – Reliable Safety Components for Industrial Applications.