Honeywell 51196939-100 Digital Input Module

Description

The Honeywell 51196939-100 Digital Input Module is designed for Experion PKS and TDC distributed control systems. It interfaces with field devices such as switches, contactors, and proximity sensors, ensuring reliable signal acquisition in noisy industrial environments.

Specifications

• Manufacturer: Honeywell
• Model Number: 51196939-100
• Type: Digital Input Module
• Input Channels: 16 channels
• Input Type: Wetted or dry contact (24 VDC powered)
• On-State Voltage: ≥15 VDC
• Off-State Voltage: ≤5 VDC
• Input Current: ~3 mA at 24 VDC
• Response Time: <10 ms
• Isolation: 500 VDC between field and logic circuits
• Operating Temperature: −20 °C to +60 °C
• Storage Temperature: −40 °C to +85 °C
• Humidity: 5–95% RH, non‑condensing
• Power Consumption: ≤2.5 W

Features

• High Noise Immunity: Stable operation in harsh industrial environments
• Optical Isolation: Protects logic circuits from field transients
• Fast Response: <10 ms switching for real‑time control
• LED Indicators: Per‑channel status for easy diagnostics
• Redundant Compatibility: Works with redundant I/O chassis in Experion PKS systems
• Industrial Reliability: Designed for continuous operation with low power consumption