HIMA Z 7116 CPU Module

Description

The HIMA Z7116 serves as the central processing unit (CPU) in HIMA safety instrumented systems (SIS). Unlike general PLC processors, it is optimized for fault safety and reliability, ensuring that predefined safety actions (like shutdowns) are executed even under fault conditions.

Specifications

• Manufacturer: HIMA

• Model Number: Z7116

• Type: Safety CPU / I/O Module

• Architecture: 2oo2 redundant safety processors with diagnostics

• Safety Standard: SIL3 (IEC 61508 / IEC 61511)

• Input Voltage: 24 VDC

• Operating Temperature: -20 °C to +60 °C

• Channels: 16 digital I/O channels, supports analog output

• Current Consumption: Max 1 A

• Dimensions: 140 × 70 × 200 mm

• Communication Protocols: PROFIBUS, PROFINET, EtherCAT, Modbus TCP, Ethernet, RS485

• Material: Polycarbonate housing

• Certifications: IEC 61131‑3 compliant safety logic execution

Features

• Redundant Safety Architecture: Two independent processors running in parallel, outputs validated only when both agree.

• High Reliability: SIL3 certification ensures suitability for critical safety applications.

• Flexible Communication: Supports multiple industrial protocols for integration.

• Diagnostics & Fault Tolerance: Continuous monitoring, fault isolation, and safe shutdown capability.

• Industrial Applications: Emergency shutdown (ESD), fire & gas detection (F&G), boiler safety, generator excitation control, and process safety.