The Emerson DeltaV KL4502X1MA1 12P5854 SE4503 Relay Output Terminal CHARM is designed to provide high-reliability digital output control within the DeltaV distributed control system (DCS).
This relay output CHARM (Characterization Module) offers the flexibility to interface with various field devices that require isolated and dry-contact relay outputs.
It's suitable for applications requiring the control of larger loads such as motors, solenoids, and lights in both process and discrete manufacturing environments.
Product Specifications
Input Channels: 16 analog inputs
Input Type: Differential or single-ended
Input Range: ±10V, ±5V, 0–5V, 0–10V
Resolution: 16-bit
Input Impedance: >1 MΩ (voltage inputs)
Accuracy: ±0.1% of full scale
Isolation: 1500V AC channel-to-bus and channel-to-channel
Power Supply: 24V DC (nominal)
Power Consumption: 3.5 W maximum
HART Compatibility: Supports HART protocol for enhanced device communication
Baud Rate: 1200 bps
Device Communication: Point-to-point and multidrop configurations
Relay Output Control:
Supports relay switching for controlling solenoids, motors, and high-power field devices.
Single-Channel Output:
Provides one relay output per CHARM, ensuring precise control of individual loads.
Normally Open (NO) Contacts:
Designed with NO relay contacts for efficient switching.
Flexible Field Wiring:
Connects easily to field wiring for diverse industrial applications.
Seamless DeltaV Integration:
Fully integrates with DeltaV for easy configuration and monitoring through DeltaV Explorer and Control Studio.
Plug-and-Play Installation:
The CHARM is hot-swappable, enabling fast installation or replacement without system shutdown.
Diagnostics and Alarming: Built-in diagnostics for real-time feedback and monitoring of relay state and health.
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86-18965423501 
86-18965423501
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