Overview
The HIMA F7126A is a discrete input module designed for HIMax and HIQuad safety instrumented systems. It provides secure and reliable digital signal acquisition from field devices such as switches, contacts, and sensors, ensuring accurate monitoring for safety-critical applications.
General Information
Part Number: F7126A
Manufacturer: HIMA
Brand / Country of Origin: HIMA / Germany
Series: HIMax / HIQuad
Type: Discrete Input Module
Mounting: Installed on HIMA rack or baseplate system
Technology: Safety-certified digital input with channel isolation and diagnostic monitoring
Power Specifications
Supply Voltage: 24 V DC (via system backplane)
Power Consumption: ≤ 6 W
Power Source: Redundant backplane supply supported
Protection: Short-circuit protection, surge suppression, and channel isolation
Indicators: LEDs for channel status, module health, and fault
Communication & Interface
Input Type: Discrete digital signals (dry contacts or voltage input)
Channel Count: Typically 16 isolated input channels
Diagnostics: Open-circuit detection, abnormal signal monitoring, and self-test functions
Configuration: Managed through HIMA engineering and safety configuration tools
Reset Options: Software reset supported via system controller
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: Suitable for protected industrial control cabinet installation
Dimensions & Weight
Dimensions (L × W × H): Approx. 160 × 20 × 125 mm
Weight: ~0.25 kg
