The ABB SPDSI22 is a universal 16-channel digital input module designed for use in a variety of industrial automation applications. It provides a rugged and reliable solution for monitoring and controlling discrete signals in harsh environments.

Technical Specifications

• Number of Channels: 16
• Input Type: Digital
• Input Voltage: 24, 48, 125 VDC, 120 VAC
• Input Current: 2 A
• Input Impedance: 4.7 kΩ
• Response Time: 0.5 ms
• Isolation Voltage: 2500 V RMS
• Operating Temperature: -40 to 70°C (-40 to 158°F)
• Humidity: 0 to 95% RH, non-condensing
• Protection: IP67
• Dimensions: 140 x 35 x 22 mm (5.51 x 1.38 x 0.87 in)
• Weight: 350 g (12.35 oz)

Additional Features:

• 32 configurable jumpers for setting input voltage, filtering, and pull-up resistors
• LED indicators for each channel to indicate input status
• DIN rail mounting for easy installation
• CE and cULus approvals

Applications

• Monitoring conveyor belt status
• Detecting product presence or absence
• Controlling machine interlocks
• Indicating alarms

Benefits

• Rugged and reliable construction suitable for harsh environments
• Versatile input capabilities supporting a wide range of applications
• Easy configuration and installation
• Cost-effective solution for discrete signal monitoring and control