Configured for on/off control of valves, relays, and actuators in Centum VP and Distributed Control System (DCS) networks, the Yokogawa ADM52C-2 (ADM52C-2 Contact Output Module) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
Model Suffix
Core Function Architecture
Architectural Application
ADM52C-2
16-Channel DIN-Rail Mounted Contact Output Module
Yokogawa Centum VP and DCS Racks
ADM52C...
Base Variant Family
Distributed Control System Switching Interfaces
Hardware Specifications
Parameter
Specification
Model
ADM52C-2
Brand
Yokogawa
Origin
Japan
Weight
1.5 kg
Dimensions
150.0 mm x 50.0 mm x 120.0 mm
Operating Temp
-10 deg C to 60 deg C
Power Consumption
4.0 W nominal
Number of Outputs
16
Output Type
Contact
Output Current
100 mA
Output Voltage
30 VDC
Mounting
DIN Rail
Channel-to-Channel Isolation and 4-20 mA HART Loop Protocol
The ADM52C-2 module integrates robust electrical isolation architecture between outputs and external devices to eliminate ground loops and prevent electrical noise propagation across CENTUM control nodes. It processes discrete switching commands to drive field actuators while maintaining strict voltage and current thresholds under demanding operational conditions. Furthermore, internal signal conditioning circuitry ensures stable switching performance and protects internal logic components from transient inductive spikes generated by connected inductive loads.
Frequently Asked Questions
Q: What is the maximum load current capacity for each output channel on the ADM52C-2 module?
A: Each contact output channel is rated for a maximum load current of 100 mA at 30 VDC.
Q: How is the ADM52C-2 module physically mounted within an industrial control cabinet?
A: The module is designed for standard DIN-rail mounting, allowing secure installation within system enclosures or field junction racks.
Field Installation Guidelines
Ensure that all power sources connected to the ADM52C-2 module are completely de-energized and locked out prior to physical installation or wiring. Mount the module securely onto a standard DIN-rail, ensuring proper mechanical alignment and stable locking latches. Route external field wiring through dedicated cable ducts, keeping switching control lines separated from high-voltage power cables to minimize electromagnetic interference and maintain electrical isolation integrity.
