Crestron electronic GLPS-HDSW-FT, IPAC-GL1, GLPS-SW Green Light Power Switching, Glps - Hdsw - Ft

Green Light Power Switching Crestron Commercial Lighting Design Guide

GLPS-HDSW-FTGreen Light Express Feed-Through Power Switching Panels w/Modular High- Inrush Relays

The GLPS-HDSW-FT Power Switching Panels are designed for use with a separate circuit breaker panel. Two "feed- through" panel sizes are available, configurable with as few as 8, or as many as 56 control circuits per panel.

The GLPS-HDSW-FT panels utilize individual, field-installable modular relays. Panels are specified according to the number of relay spaces. The relays are ordered separately. Each space accommodates one single-pole relay (Model# GLR- HD-1P). Allow 2 spaces for each double-pole relay (Model# GLR-HD-2P).

Each control circuit is rated for 20A, supporting 120V, 277V, and 347V lighting loads, as well as motors up to 2 HP. Panels may be deployed with a mix of different voltages within a single cabinet.

The GLPS-HDSW-FT panels include local relay controls and load state indicators for each circuit.

As part of a complete Green Light system, GLPS-HDSW-FT panels connect to an IPAC-GL1 lighting control processor (or other 2-Series control system) via the Cresnet control network. A GLA-PWS50 (or equivalent) power supply is also required for each panel to provide operating power.

Remote emergency override mode allows the lighting system program to be overridden while each circuit is set to an override preset state. The override preset for each circuit is set using the local relay controls. Remote override mode is activated by an external contact closure from a Crestron GLS-PLS-120/277 power loss sensor or other devices.

All low-voltage connections to a GLPS-HDSW-FT panel are made via a connector block located near the bottom of the panel. Connections are provided for Cresnet communications, power supply, and emergency override.

Crestron Green Light Express Power Switching panels are configured to order, and factory assembled and tested prior to shipping. Each panel is engineered to provide a clean and manageable installation with abundant provisions for wire termination and conduit knockouts. On-site installation is fast and easy with all termination points clearly labeled and accessible from the front.

MODEL NUMBERS

Specifying and ordering a Crestron Green Light Express Power Switching panel is facilitated using the following model number system. Simply fill in the appropriate entry in each position according to the steps that follow:

GLPS - HDSW - FT - 56

GLPS – Relay Type – Feed Type – Number of Ckts.

The above example is for a “Feed-Through”panel with 56 “HDSW” modular high-inrush relays.

Relay Type: Enter “HDSW” to specify modular high-inrush switching relays.

Note: For other relay types, refer to the Selection Guide

Feed Type: Enter “FT” to specify “Feed-Through.”

Note: For other feed types, refer to the Selection Guide

Number of Circuits: Choose one of the following numeric values to specify the number of controlled circuits in the panel:

Small: 8, 16, 24

Large: 32, 40, 48, 56

Note: “Small” and “Large” refer to the default panel size per number of circuits. Consult Crestron Sales Support Services for alternate configurations.

“HDSW” relays must be ordered separately. Quantities shown indicate the number of available relay spaces. Each space accommodates one single-pole relay (Model# GLR- HD-1P). Allow 2 spaces for each double-pole relay (Model# GLR-HD-2P).

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