Phoenix Contact 1337849 – PSR-M-B2-XC-SDI8-SDO4-DO4-PI Safety Module, In Stock
Buy the Phoenix Contact 1337849, a configurable PSRmodular base safety module with 8 safe inputs and 4 safe outputs. Rated up to Cat. 4/PL e and SIL 3, this module is in stock and ready for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: Configurable safety module (base module)
- Series: PSRmodular
- Safe Inputs: 8
- Safe Outputs: 4
- Reset Inputs / Signal Outputs: 4 (configurable)
- Clock Outputs: 4
- Expansion: Extendable via TBUS (connector not included)
- Terminal Type: Plug-in Push-in terminal block
- Housing Width: 22.6 mm
- Safety Rating: Up to Cat. 4/PL e per EN ISO 13849-1; SIL 3 per EN IEC 62061 and IEC 61508
- Special Suitability: Elevator applications per EN 81-20; ATEX Zone 2 / Class I Zone 2
- Approvals: cULus Listed (E238705, E196811), Functional Safety certified
Design and Performance
Flexible, Scalable Safety Monitoring
The freely configurable base module monitors a range of safety devices — emergency stop circuits, safety doors, and light grids — combining safe inputs and outputs with signal and clock outputs in one compact unit.
Fast, Simple Commissioning
Hardware and software configuration is streamlined for quick startup, backed by comprehensive, easy-to-read diagnostics that help minimize machine downtime.
Expandable Architecture
Additional safe inputs and outputs can be added via TBUS, and the module supports connection to fieldbus gateways for bidirectional communication with a higher-level controller.
Tool-Free Installation
Push-in terminal technology enables tool-free, time-saving wiring, while the 22.6 mm housing width keeps panel footprint compact.
Extended Environmental Protection
The PCB features a protective corrosion coating and is rated for ATEX Zone 2 / Class I Zone 2, supporting use in demanding industrial environments.
Why Buy the 1337849 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm the right PSRmodular configuration
- Competitive pricing — get a quote in minutes
