I-7053 Digital Input Module (16 channel-dry contact)

The I-7053 digital input module has 16 dry contact digital input channels.

Each input will connect between the DI channel and the unit power ground. No external power is required.

This unit now includes separate Frame Ground and INIT switch on rear of unit.

• 16 Source-type Digital Inputs
• Long Effective Distance
• Dry Contact Input
• Non-isolated for all Channels
• All Channels Can Be Used As 16-bit Counters
• Dual Watchdog
• Wide Operating Temperature Range: -25 ~ +75°C

Digital Input

• Input Channels : 16
• Input Type : Dry Contact, Source
• Logic level 1: Open
• Logic level 0: Close to GND
• Effective Distance: 500m max
• Counters :
  channels : 16
  Max. Count : 16-bit (65535)
  Max. Input Frequency : 100Hz
  Min. Pulse Width : 5ms

Other

• Interface = RS485
• Format : N,8,1
• Baud Rate : 1200 - 115200 bps
• LED Display = Power/Comms indicator
• Power Input = +10V to +30V dc
• Power Consumption = 0.7W
• Operating Temp. = -25 to +75°C
• Storage Temp. = -40 to +85°C
• Humidity = 5 to 95%, non-condensing

User Manual