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Product: Edwards EST 3-SDDC2 Dual Signature Driver Controller
Part Number: 3-SDDC2
Brand: Edwards EST
System Compatibility: EST3 / EST4
The Edwards EST 3-SDDC2 is a Dual Signature Driver Controller designed to provide an intelligent interface between the control panel CPU and Signature Series devices. It supports two Signature data circuits and uses dedicated microprocessor control with fully digital communication.
Key FeaturesDual Signature Driver Controller
Supports two Signature circuits
Intelligent microprocessor-based operation
100% digital communication
Designed for Edwards EST3 and EST4 systems
Mounts to the local rail and occupies one LRM space
Comes with two 3-SDC1 Signature Device Cards
Removable field-wiring terminal blocks
Supports Class A, Class B, and Class X circuit wiring
Designed for reliable communication with Signature Series devices
Suitable for new installations, replacement, and system 3-SDDC2
Type: Dual Signature Driver Controller
Signature Circuits: 2
Communication: Fully digital
Mounting: Local Rail
Rail Space: 1 LRM
Device Cards: 2 × 3-SDC1
Terminal Connection: Removable plug-in terminal strips
Supported Wiring: Class A / Class B / Class X
Manufacturer: Edwards EST
1 × Edwards EST 3-SDDC2 Dual Signature Driver Controller
Please verify the part number and compatibility with your existing EST system before purchasing.
Condition: New / As pictured
Shipping: Fast & Secure Shipping
Stock: USA Stock

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