Yokogawa SDV144-S13/D4A00 Digital Input Module

Overview

The Yokogawa SDV144-S13/D4A00 is a high-reliability digital input module for CENTUM VP and CENTUM CS 3000 systems. It supports 16 isolated input channels to receive signals from switches, relays, and pushbuttons. The module ensures precise signal acquisition with strong electrical isolation and diagnostic capabilities. Its robust design fits demanding industrial environments, providing safe and stable operation.

Technical Specifications

• Model Number: SDV144-S13/D4A00

• Module Type: Digital Input Module

• Number of Channels: 16 isolated input channels

• Input Signal Type: No-voltage contact

• ON Resistance Threshold: ≤ 1 kΩ

• OFF Resistance Threshold: ≥ 100 kΩ

• Input Current: 6 mA ± 20% at 0 Ω input, 24 V DC external supply

• Contact Rating: 24 V DC ±20%, 10 mA minimum

• External Power Supply: 24 V DC ±20%

• Max Input Voltage (Instantaneous): 30 V DC

• Input Response Time: ≤ 40 ms

• Isolation Voltage: 2 kV AC between input and system for 1 min

• Current Consumption: Max. 290 mA (5 V DC), Max. 140 mA (24 V DC)

• Mounting: Rack-mounted within FIO system

• External Connections: Pressure clamp terminal, MIL cable, or signal cable (e.g., AKB331)

• Weight: 0.36 kg

• Operating Temperature: –20°C to +60°C

• Humidity Range: 5% to 95% RH, non-condensing