ОПИСАНИЕ ПРОДУКТА
MITSUBISHI ST1B-E3Y2 - Safety Relay Output Module
This module is a dedicated safety relay output component for the MITSUBISHI MELSEC iQ-R Series programmable automation controllers. It provides two independent safety relay outputs, each with dual normally open contacts, designed for controlling safety-related actuators in industrial machinery. Engineered to meet Performance Level e (PLe) and Safety Integrity Level 3 (SIL3) requirements, this module facilitates the implementation of robust safety functions within integrated control systems.
Technical Specifications:
- SERIES/FAMILY: MELSEC iQ-R Series
- COMPONENT TYPE: Safety Relay Output Module
- ELECTRICAL SPECS:
- INTERNAL POWER SUPPLY: 5VDC (from base unit)
- INTERNAL CURRENT CONSUMPTION: 0.2A (at 5VDC)
- OUTPUT TYPE: 2 Safety Relay Outputs (each with 2 NO contacts)
- RATED OUTPUT LOAD: 2A at 24VDC, 2A at 240VAC
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Rack-mount module
- MOUNTING: Slots into MELSEC iQ-R base unit
- INTERFACE/CONTROL:
- OUTPUTS: 2 independent safety relay outputs
- COMMUNICATION: Backplane communication with iQ-R CPU
- DIAGNOSTICS: LED indicators for output status and error conditions
- SAFETY STANDARDS: Conforms to ISO 13849-1 (PLe), IEC 61508/62061 (SIL3)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural air convection
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- STORAGE TEMPERATURE: -20 to 75 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: MITSUBISHI MELSEC iQ-R Series PLC systems
- APPLICATIONS: Control of safety contactors, safety valves, safety brakes, and other safety-related actuators in machine safety circuits requiring PLe/SIL3 compliance.