Technical Overview:
The ALLEN-BRADLEY® MSR138.1DP safety relay is engineered for industrial machine safety applications requiring high reliability and performance. It supports Category 4 safety standards, ensuring optimal protection for emergency stop systems, safety gates, and light curtains. The relay offers a time delay adjustment range from 0.15 to 3 seconds, with dual-channel monitoring for superior fault detection. Additionally, it features removable terminal blocks for ease of installation and maintenance. This safety relay is ideal for use in critical safety systems in various industries, ensuring compliance with the highest standards.
Key Specifications:
- Model: MSR138.1DP
- Supply Voltage: 24V AC/DC, 50/60Hz
- Power Consumption: 4 Watts
- Output Rating AC15: 250V/6A
- Output Rating DC13: 24V/3A
- Safety Rating: Category 4, EN ISO 13849-1
- Housing Width: 45mm
- Mounting Type: DIN Rail
- Protection Grade: IP20
- Terminal Type: Removable
Performance Features:
- Category 4 Safety: Complies with EN ISO 13849-1, ensuring a high level of safety for machinery.
- Dual-Channel Monitoring: Provides dual-channel safety, enhancing fault detection and system reliability.
- Adjustable Time Delay: Time delay range from 0.15 to 3 seconds for flexible application setups.
- Monitored Reset Function: Ensures safe reset functionality to prevent unintended machine operation.
- Removable Terminal Blocks: Simplifies installation and maintenance with user-friendly connections.
Technical Capabilities:
- Time Delay Range: 0.15 to 3 seconds
- 2 N.C. Safety Input Circuits: Ensures reliable and safe machine stops.
- Safety Output Contacts: 2 N.O. Delayed Outputs, 1 N.C. Delayed Output.
- Light Curtain Input Support: Enables integration with light curtains for additional safety measures.
Industrial Applications:
- Emergency Stop Systems
- Safety Gate Monitoring
- Light Curtain Integration
- Two-Hand Control
- Guard Door Monitoring
- Machine Safety Systems
