Sigmatek - DI 160 - S-DIAS Digital Input Module, 16× 24 V DC Inputs

The Sigmatek DI 160 is a compact digital input module from the S-DIAS series, designed for reliable signal acquisition in industrial automation systems. It features 16 digital inputs operating at 24 V DC, each with a typical input current of 3.7 mA and an input delay of approximately 5 ms. The module’s slim design allows for space-efficient installation on DIN rails, making it suitable for applications where cabinet space is limited. 

Key Features:

• Model: DI 160

• Brand: Sigmatek

• Number of Inputs: 16 digital inputs

• Input Voltage Range: +18 V to +30 V DC

• Typical Input Voltage: +24 V DC

• Input Current: 3.7 mA at +24 V DC

• Input Delay: Typically 5 ms

• Signal Level Thresholds:

  • Low: < +5 V

  • High: > +15 V

• Power Supply: +5 V DC via S-DIAS bus

• Current Consumption: Typically 51 mA, maximum 56 mA

• Dimensions (W × H × D): 12.5 mm × 104.2 mm × 72 mm

• Mounting: DIN rail

• Protection Class: IP20

• Operating Temperature Range: 0 °C to +60 °C

• Storage Temperature Range: -20 °C to +85 °C

• Humidity: 0–95%, non-condensing

• Altitude: Up to 2000 m without derating; above 2000 m, derate maximum temperature by 0.5 °C per 100 m

• Certifications: UL 508 (E247993), CE, UKCA

• Article Number: 20-006-160

• Applications: Ideal for monitoring digital signals in industrial automation systems, such as detecting the status of switches, sensors, and other binary devices.