F 7105A | HIMA 6-Fold Current Distribution Module

Overview

The HIMA F 7105A is a 6-Fold Current Distribution Module with fuse monitoring and LED display. It provides line protection and power distribution for HIMA system module subframes.

Technical Specifications

• Manufacturer: HIMA
• Model: F 7105A
• Type: 6-Fold Current Distribution Module
• Fused Current Paths: 6
• Fuse Rating: 4 A-T (delivery state)
• Output Contact: Floating changeover contact
• Switching Time: 60 ms
• Operating Voltage: 24 VDC (−15% to +20%)
• Current Consumption: 65 mA
• Operating Temperature: −25 °C to +70 °C
• Space Requirement: 4 TE

Key Features

• Six independent fused current paths for module subframe power
• LED indication for each current path status
• Fuse monitoring with error relay output
• Floating changeover contact for remote fault indication
• Parallel power feed capability via z2 and z4 terminals

FAQ

Q: What happens when a fuse blows?
A: The corresponding LED and the ERR LED flash, and the output contact opens for remote fault indication.

Installation Guidelines

1. Mount the module in the HIMA system rack (4 TE space).
2. Connect 24 VDC power to terminals d6, d8, d10, d12, d14, d16.
3. Connect output contact d28-d30 to the monitoring system.

Selection Tips

• Order F 7105A for power distribution and fuse monitoring in HIMA systems.
• Verify total load current per path does not exceed 4 A.