H4135 HIMA Safety Controller Module

H4135 HIMA Safety Controller Module | New & Original Stock

Availability: 99 left in stock

HIMA H4135 HIMatrix Programmable Safety Systems The HIMA H4135, also cataloged as the H4135 Safety Relay Module, operates as a...

SKU: H4135

Manufacturer: HIMA
Product No.: H4135
Product Type: Safety Controller Modules
Product Origin: Germany
Payment:T/T, Western Union
Weight: 350g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

HIMA H4135 HIMatrix Programmable Safety Systems

The HIMA H4135, also cataloged as the H4135 Safety Relay Module, operates as a dedicated hardware component for fail-safe logic processing within HIMatrix programmable safety systems.

Hardware Specifications

Parameter	Specification
Model	H4135
Brand	HIMA
Origin	Germany
Module Type	Safety Logic Solver / Safety Controller Module
Safety Certification	IEC 61508 SIL 3, IEC 61511 SIL 3, PL e (ISO 13849-1)
Digital Inputs	16 fail-safe, 24 VDC, type 3
Digital Outputs	12 fail-safe, 24 VDC, 0.5 A, short-circuit proof
Analog Inputs	4 channels, 4-20 mA or 0-10 V, 12-bit resolution
Communication Ports	2x Ethernet, RS-485, CAN, optional PROFIBUS DP
Power Supply	24 VDC +/-20%
Power Consumption	15 W typical
Operating Temp	-20 to +70 deg C
Protection Class	IP20
Dimensions	Standard DIN-rail mountable footprint
Weight	2.0 kg (Shipping Weight)

SIL3 Certification and Fail-Safe State Execution

The H4135 is cross-examined and validated under IEC 61508 protocols to maintain SIL3 certification constraints across high-integrity hardware paths. Internal architecture executes ongoing internal diagnostics with a cycle time of 10 ms or greater, ensuring that any internal hardware malfunction triggers immediate fail-safe state execution to isolate field-side loops. De-energize-to-trip mechanisms operate alongside triple modular redundancy (TMR) 2oo3 architecture options or 2oo2D internal structures to prevent latent diagnostic blind spots while enforcing electrical galvanic isolation across all logic-solving elements.

Frequently Asked Questions

Q: What action does the H4135 output circuit execute during an overcurrent event on a digital channel?

A: The 12 fail-safe digital outputs are short-circuit proof. When an overcurrent condition surpasses the 0.5 A channel threshold, internal safety switches isolate the line to enforce a fail-safe state.

Q: Is hot-swapping supported for the H4135 module on the DIN rail during active operations?

A: No. Modifying physical terminations or extracting the H4135 safety controller module while the 24 VDC power supply line is energized can induce diagnostic faults and interrupt the safety instrumented loop.

Q: What protocols are supported natively on the integrated Ethernet ports for safety interlocking?

A: The dual Ethernet ports support HIMA Safe Ethernet (HSE) for safe inter-module communications, alongside standard industrial protocols including Modbus TCP and PROFINET.

Field Installation Guidelines

DIN-Rail Mounting Stability: Mount the unit horizontally on a standard 35 mm DIN rail inside an IP54 or higher rated industrial enclosure to secure the IP20 housing against ambient particulates.
Galvanic Isolation and Shielding: Route all 4-20 mA analog input cables in dedicated, shielded twisted-pair runs. Ground the shields exclusively at the Marshalling cabinet earth bar to prevent ground loop noise from affecting the 12-bit resolution converters.
Power Supply Requirements: Use a stabilized 24 VDC power source conforming to SELV or PELV standards, capable of sustaining operation through a +/-20% voltage variation.
Wire Stripping and Torque Limits: Strip field wiring conductors according to terminal block specifications. Ensure all screw terminations are torqued properly to maintain low-resistance physical contact under low-frequency vibration profiles.

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