Yokogawa ADM11T | 16‑Channel Contact Input Module Original

Overview

The Yokogawa ADM11T is a 16‑channel contact input module designed for use in Yokogawa’s distributed control system portfolios. It provides reliable monitoring of discrete contact‑type signals such as switches and push‑buttons.

General Information

Brand: Yokogawa
Country of Origin: Japan
Model: ADM11T
Type: Contact Input Module
Function: Monitors discrete contact input signals and sends them into the system logic
Channels: 16
Mounting: Rack‑mounted in control cabinet

Power Specifications

Supply Voltage: Operates from 5 V DC (system bus)
Current Consumption: ≤ 600 mA at 5 V DC
Input Signal: Contact input: OFF signal ≥ 100 kΩ, ON signal ≤ 200 Ω
Voltage input: OFF signal 4.5–25 V DC, ON signal ±1 V DC with ≤ 200 Ω
Pulse & Detection: Pulse width ≥ 40 ms, pulse frequency ≤ 10 Hz

Communication & Interface

Interface Type: Digital contact input interface
Input Type: Dry contacts or voltage‑driven contacts (Normally Open or Normally Closed)
Function: Detects status changes (e.g., switch state), counts edges, updates logic status in control system

Environmental

Operating Temperature: 0 °C to +60 °C
Humidity: 5% to 95% RH, non‑condensing
Installation Environment: Industrial control cabinet or rack system

Dimensions & Weight

Dimensions: Approximately 72 × 120 × 90 mm 
Weight: Approx. 0.20 kg

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