Honeywell FSC Fail-safe Digital Input Module (10101/2/3)

Description

The Honeywell FSC (Fail Safe Control) Fail-safe Digital Input Module 10101/2/3 is designed to handle digital input signals with a nominal voltage of 48 Vdc. This module includes sixteen input channels and an internal supply voltage of 24 Vdc. The design ensures that a failure within any component results in a de-energized input signal, which represents the safe condition in a normally energized system.

Technical Specifications

General

• Type Number: 10101/2/3
• Approvals: CE, TÜV, UL
• Software Versions: ≥ 3.00
• Space Requirements: 4 TE, 3 HE (4 HP, 3U)

Power Requirements

• 5 Vdc: 8 mA
• 24 Vdc (internal): 80 mA
• 48 Vdc (external): 65 mA (input currents)
• Ripple Content (on 5 Vdc): < 0.5 Vp-p (0-360 Hz)

Inputs

• Number of Input Channels: 16
• Maximum Input Voltage: 70 Vdc
• Input Current: 4 mA at 48 Vdc
• Input HIGH Voltage: > 30 Vdc
• Input LOW Voltage: < 16 Vdc (I < 1.1 mA)
• Input Delay: Typically 10 ms

Key Coding

• Module Connector Code: Holes A5, C13
• Rack Connector Code: Large pins A5, C13

Key Features

• Fail-to-safe nature: Ensures safe de-energized condition upon failure.
• Self-test Functions: The module is tested for the ability to receive logic level '0' and '1' signals and for crosstalk between inputs.
• Galvanic Isolation: Inputs are split into isolated groups to enable independent power supply groups.