Yokogawa | SDV144-S63 | Digital Input Module

Description

The Yokogawa SDV144-S63 is a 16-channel digital input module designed for 24 V DC signal applications. It features module isolation, ISA Standard G3 environmental compliance, and includes a signal cable interface adapter.

Electrical

• Model Number: SDV144-S63

• Number of Inputs: 16-channel (with module isolation)

• Input Signal Type: No-voltage contact

• ON Resistance: 1 kΩ max

• OFF Resistance: 100 kΩ min

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

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

• External Power Supply: 24 V DC ±20%, 200 mA capacity

• Instantaneous Max Input Voltage: 30.0 V DC

• Input Response Time: ≤ 40 ms

• Current Consumption:
  • 290 mA max (5 V DC)
  • 140 mA max (24 V DC)

Environmental

• Operating Temperature: –20°C to +70°C

• Standard Compliance: ISA Standard G3

Withstand Voltage

• Isolation: 2 kV AC (input to system, collectively connected for 16 inputs, 1 min)

Physical

• Weight:
  • Approx. 0.36 kg (pressure clamp terminal or MIL cable)
  • Approx. 0.41 kg (with signal cable interface adapter)

Type Classification

• Type: Standard

• Suffix Code –S63: With signal cable interface adapter, G3 compliant, no explosion protection