Product Description

Cooper PCI Eaton STPRC NO Serial Two Pole Relay Card, Normally Open

Eaton Greengate Serial Relay Cards (CKT & CK4A Relay Panels)

Overview
The Serial Relay Card is a paradigm shift in the industry. A new serial communication approach greatly enhances system function allowing the controller to talk to the intelligent relays. The Serial Relay Card is a standard feature in ControlKeeper TouchScreen and ControlKeeper 4A lighting control systems. It provides up to four relays per card, depending on type.

Features

• UL and cUL Listed System
• Rated for 10 million mechanical operations
• Relay override for each relay
• LED status indication of relay state
• Communication LED for system diagnostics
• 4 single pole or 2 two pole relays
• SLRC controls receptacle load
• LED ready

Serial Latching Relay Card (SLRC) Ratings

• 20A, 120/277 VAC electronic ballast (LED)
• 15A, 347 VAC
• Maximum wire size: 6 AWG
• Mechanical operations: 10 million
• Provides a system SCCR rating of 10,000A

Description/Operation
The IntelliRelay design provides a communication protocol between the controller board and the relays. The controller polls the relays to ascertain their configuration and their location. The controller then builds them into the system automatically. The installer or end user does not need to spend time configuring the relays in the controller.

Ordering
Catalog # Relay Type

• SSRC NO Serial Standard Relay Card, normally open
• SLRC Serial Latching Relay Card
• STPRC NO Serial Two Pole Relay Card, normally Open