TRICONEX 4351B
The TRICONEX 4351B is part of the Triconex Triple Redundant Safety Instrumentation System (SIS), an integrated safety instrumentation system for critical industries such as oil and gas, chemicals, and power generation. The 4351B module is a highly reliable and versatile digital output module that provides reliable control signals for a variety of security applications. 4351B has the following characteristics:
Triple redundancy design: The triple redundancy design ensures that the system can operate normally even if one of the channels fails, improving the security of the system.
High diagnostic coverage: With high diagnostic coverage, faults can be quickly identified and diagnosed, improving the maintenance of the system.
Hot swap: Supports hot swap, allowing you to replace a module without shutting down the system, improving system availability.
SIL 3 compliant: SIL 3 compliant for high risk safety applications.
Product parameters:
Number of channels: 16
Output type: Relay output
Output current: 1 A
Load voltage: 250 V AC/DC
Operating temperature range: -40°C to +70°C
Overall dimensions: 110 mm × 75 mm × 35 mm
Weight: 0.4kg
Specifications:
Comply with IEC 61508 standard
Comply with IEC 61784-3 standard
Complies with ATEX Ex ia IIB T4 certification