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Crestron part number GLXX-HDSW16
The Crestron GLXX-HDSW16 is a Green Light Express switching module chassis for up to 16 channels of heavy duty power switching. It takes GLR-HD-1P single pole or GLR-HD-2P double pole relays, supports up to 480 V and 2-pole motor loads, and is rated 20 A and 1.5 HP per channel.
Price on request
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Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.
About the Crestron GLXX-HDSW16
The chassis is modular, which allows relays to be added when they are needed. It requires GLR-HD-1P single pole or GLR-HD-2P double pole heavy duty relays, and each output has a positive air gap. The module is installed in a GLEX cabinet and is part of a complete, Crestron engineered GLPX Green Light Express panel.
The GLR-HD-1P supports 120, 230, 277 and 347 V applications, and the GLR-HD-2P supports 120/208, 277/480 and 230/400 V 3-phase applications. Both are rated 20 A and 1.5 HP per channel and are intended for heavy duty loads, including motors and electronic ballasts. Within the panel, the GLXX-CTRL Cresnet control module is listed to control the GLXX-HDSW16.
Key features
- Up to 16 channels of heavy duty power switching
- Modular design allows relays to be added when needed
- Takes GLR-HD-1P single pole or GLR-HD-2P double pole relays
- Supports up to 480 V and 2-pole motor loads
- 20 A, 1.5 HP load rating per channel
- Positive air gap at each output
- GLEX cabinet installation
GLXX-HDSW16 specifications
| Type | Green Light Express switching module chassis |
|---|---|
| Channels | Up to 16, heavy duty power switching |
| Relays | GLR-HD-1P (single pole) or GLR-HD-2P (double pole) |
| Voltage | Up to 480 V; 2-pole motor loads supported |
| Load rating | 20 A, 1.5 HP per channel |
| Outputs | Positive air gap at each output |
| Mounting | GLEX cabinet |
| Panel | Part of a Crestron engineered GLPX Green Light Express panel |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| GLXX-HDSW16 | Standard | On request |
Where the GLXX-HDSW16 is used
Works with the GLXX-HDSW16
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.



Questions about the Crestron GLXX-HDSW16
What is the Crestron GLXX-HDSW16?
It is a Green Light Express switching module chassis for up to 16 channels of heavy duty power switching. It is fitted with GLR-HD-1P or GLR-HD-2P heavy duty relays, goes in a GLEX cabinet and forms part of a complete, Crestron engineered GLPX Green Light Express panel.
Which relays does the GLXX-HDSW16 need?
It requires GLR-HD-1P single pole or GLR-HD-2P double pole heavy duty relays. The GLR-HD-1P supports 120, 230, 277 and 347 V applications, and the GLR-HD-2P supports 120/208, 277/480 and 230/400 V 3-phase applications.
What is the load rating per channel?
Each channel is rated 20 A and 1.5 HP. The module supports up to 480 V and 2-pole motor loads, and each output has a positive air gap. The relays are intended for heavy duty loads, including motors and electronic ballasts.
Can channels be added to the GLXX-HDSW16 later?
Yes. Its modular design allows relays to be added when needed, up to the chassis maximum of 16 channels. A panel can therefore start with the relays it needs now and take more later, using GLR-HD-1P or GLR-HD-2P relays.
What controls the GLXX-HDSW16?
Crestron's GLXX-CTRL Cresnet control module is listed to control the GLXX-HDSW16, along with the GLXX-SW8, GLXX-SW16 and GLXX-HDSW8 relay modules. The GLXX-CTRL handles up to 56 loads and has local and remote override capability.
How much is the Crestron GLXX-HDSW16?
Crestron asks its dealers to give the price of the GLXX-HDSW16 directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the GLXX-HDSW16?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the GLXX-HDSW16 on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the GLXX-HDSW16 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the GLXX-HDSW16 develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the GLXX-HDSW16 in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the GLXX-HDSW16 without installation?
Yes. We supply Crestron to end users, with or without installation. Like most Crestron devices of this type, it needs setting up or programming before it works in a system, and we can quote for that too.
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