HIMA K9202B Overview

Product Positioning:
The HIMA K9202B is a single-channel monitored safety relay module belonging to the HIMA K9200 series, specifically the Type B variant.

Main Functions

• Monitors safety inputs such as emergency stop buttons, safety gates, and two-hand control devices.
• Safely disconnects loads (contactors, valves, etc.) upon detection of a hazardous signal.
• Equipped with cross-circuit detection, force-guided contacts, and self-diagnostic features to ensure reliable fault indication.
• LED indicators display operating, fault, and reset status.

Safety Standards:
Complies with international safety standards including IEC 61508, IEC 62061, and ISO 13849-1, achieving safety integrity levels up to SIL 3 / PL e / Category 4.

Typical Electrical Parameters

• Operating voltage: 24 V DC (control supply)
• Contact rating: 10 A / 250 V AC (safety normally open contacts)
• Additional features: short-circuit protection, manual/automatic reset options

Mechanical Characteristics

• DIN-rail mounting (5 U height) with screw terminals for easy field wiring
• Enclosure rated to IP20 protection level

Typical Applications

• Emergency stop circuits for machinery and equipment
• Safety door or light curtain interlocking
• Two-hand control or safety interlock systems
• Safety shutdown functions in process industries (petrochemical, chemical) and automated production lines

Product Catalog Position
In the HIMA HIMatrix product catalog, the K9202B is listed alongside models such as K9202 and K9203 as part of the safety relay family, marked “NEW & ORIGINAL.”

Summary
The HIMA K9202B is a single-channel safety relay purpose-built for industrial safety applications. It provides highly reliable safety monitoring and power cutoff capabilities, meets top international safety standards, and is widely used in automation systems requiring dependable emergency stop and safety interlock functions.