Configured for reliable data acquisition and control in industrial automation systems, the Yokogawa ADM12C S2 (ADM12C S2 Digital Input Module) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
The catalog designation ADM12C S2 defines a specific hardware variant and series profile. The base designation ADM12C identifies the digital input module architecture, while the -S2 suffix designates the hardware revision and configuration parameters.
Hardware Specifications
Parameter
Specification
Model
ADM12C S2
Brand
Yokogawa
Origin
Global Manufacturing Facility
Weight
0.31 lbs
Dimensions
82 mm x 82 mm x 35 mm
Operating Temp
-10 deg C to +55 deg C
Power Consumption
Low-power module interface
Operating Voltage
24 V DC
Input Current
≤20 mA
Number of Inputs
12 channels
4-20 mA HART Loop Protocol and Channel Isolation
The digital input module manages discrete signal acquisition across automation networks while maintaining precise electrical parameters. Key operational characteristics include:
Incorporating 12 channels designed to support consistent digital state monitoring with an input current of ≤20 mA at 24 V DC.
Utilizing a Modbus RTU communication interface to facilitate reliable data exchange and control integration across industrial nodes.
Maintaining stable operational performance across a humidity range of 0% to 95% RH (non-condensing) within a panel-mounted form factor.
Frequently Asked Questions
Q: What are the physical dimensions and mounting style of the ADM12C S2?
A: It features dimensions of 82 mm x 82 mm x 35 mm and is designed for panel mounting style.
Q: What is the operating voltage and input current rating for the digital inputs?
A: The operating voltage is 24 V DC, and the input current is ≤20 mA across its 12 channels.
Field Installation Guidelines
Ensure all associated power feeds are completely de-energized and locked out (LOTO) prior to mounting or wiring the module.
Secure the panel-mounted enclosure firmly using the 82 mm x 82 mm x 35 mm physical profile to withstand local mechanical vibration.
Terminate the 24 V DC power supply and field digital input lines carefully, keeping input currents at or below ≤20 mA per channel.
Verify Modbus RTU communication wiring and input signal continuity prior to restoring system power.
