The HIMA H51q-HRS B5233-2 997205233 is a core modular safety system module under the H51q series, specifically designed for safety instrumented systems (SIS) in critical industrial scenarios. It meets IEC 61508 SIL 3 safety standards and has reliable fault – tolerance capability, relying on a redundant design that includes two parallel power supply modules; if one malfunctions, the other can immediately take over to ensure uninterrupted system operation. It gets 5V DC power from the subrack without separate wiring, and this power supply for CPU, I/O and interface components is monitored for undervoltage and faults. Equipped with two galvanically isolated RS485 interfaces and supporting multiple protocols like PROFIBUS DP and Modbus TCP, it enables smooth communication with other system components. Operating stably within a temperature range of -40°C to +85°C, it adopts anti – static and conductive structures for electrical safety.
① There are still many models that have not been uploaded in a timely manner. Please contact customer service for consultation!
② Most models are in stock and offer discounted prices!
③ The pictures are for reference only, and the details are mainly based on physical objects!
Partial inventory models:
HIMA F8652X 984865265
HIMA F8650E
HIMA K9203
HIMA F8627X
HIMA F3236
HIMA F3330
HIMA F6217
HIMA F7126
HIMA F7553
HIMA F8652X
HIMA Z7116
HIMA Z7138
HIMA Z7127
HIMA F8652E
HIMA F8621A
HIMA F6706
HIMA K9202
HIMA F8628X
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