PRODUCT DETAILS
440R-D22S2 Safety Relay for Industrial Safety Control Applications
The 440R-D22S2 is a compact safety relay designed to supervise safety circuits in industrial equipment. It delivers reliable monitoring and rapid response, helping maintain safe machine operation while supporting compliance with industrial safety requirements.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | Safety Relay |
| Function | Safety Monitoring |
| Supply Voltage | 24 VDC |
| Output Type | Safety Relay Contacts |
| Mounting Type | DIN Rail Mount |
| Response Type | Fast Safety Switching |
| Application | Machine Safety Control |
Operating Characteristics
Designed for continuous industrial operation, the relay provides dependable switching performance and stable monitoring of safety inputs in automated machinery.
Typical Applications
- Emergency stop circuits
- Safety interlock systems
- Machine guarding
- Conveyor safety
- Manufacturing equipment
- Factory automation
FAQ
Q1: What is this relay used for?
A: It monitors safety devices and controls safety circuits.
Q2: What type of installation does it require?
A: DIN rail mounting.
Q3: Is it suitable for industrial automation?
A: Yes, it is designed for industrial safety systems.
Q4: What type of output does it use?
A: Relay contact outputs.
Q5: Can it monitor safety interlocks?
A: Yes, it is suitable for safety interlock applications.



