Bticino Room expansion module for IP20 hospital systems CMAS4000
Bticino room expander module, connection of up to 4 additional patient pushbuttons or bathroom pulls, for advanced hospital systems, with the following features:
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Expansion: Up to 4 additional patient pushbuttons or bathroom tie-rods in addition to the basic one
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Compatible with: CMTE1100 and CMTE1200 room terminals
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Power supply: Derived from terminals, no external source required
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Mounting: 6-module DIN rail
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Low power consumption: 50 mA (stand-by), 65 mA (max)
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Degree of protection: IP20, for installation in protected environment
Frequently bought together
Bticino expander module flexibility and scalability for hospital installations
The room expander module is a device designed to expand the functionality of room terminals in nurse call and patient management installations, allowing up to 4 patient pushbuttons or bathroom pulls to be connected in addition to the one already integrated. This makes multi-bed or multi-service management possible, ideal for shared hospital rooms or assisted bathrooms.
Full compatibility with the BTicino range
The module is fully compatible with the CMTE1100 and CMTE1200 room terminals, from which it also receives the power necessary for its operation. Thanks to this integration, it is easily installed without the need for additional power supplies, simplifying system design.
Simple installation on DIN rail
The device has a footprint of 6 DIN modules, and can be mounted directly inside switchboards dedicated to the call system. Built-in terminals facilitate wiring with additional pushbutton panels, while dip switches allow logical configuration of the number of beds or bathroom rods connected.
Built-in functions and signaling
Key features include:
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Signal LED, which flashes during module activation
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Reset button, useful for resetting factory parameters
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Dedicated terminals for connecting additional pushbuttons or bathroom tie-rods
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Dip switches for identification of beds or bathroom stations (up to 4 devices)
Ideal applications
The room expander module is designed for environments such as:
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Hospital wards with multi-patient rooms
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Assisted living facilities (RSAs)
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Public and private health care facilities
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Inpatient areas with multiple bathroom rows
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Rooms with special patient care needs
Technical Specifications Bticino Expansion Module
| Parameter | Value |
|---|---|
| Reference Standards | EN60598-1, EN60601-1-2, EN11197, EN12464-1 |
| Supply voltage | Derived from BUS/SCS of CMTE1100 and CMTE1200 terminals (no external source required) |
| Power consumption | 50 mA (standby) / 65 mA (max) |
| Degree of protection | IP20 |
| Operating temperature | +5/+40 degrees |
| Installation | On DIN rail - 6 modules |
| Available interfaces | Terminals for patient pushbuttons 1-2 or bathroom tie-rods 2-3 Terminals for pushbuttons 3-4 or bathroom tie-rods 4-5 |
| Configuration | Via dip switches (bed/dial numbering) |
| Additional functions | Signal LEDs, reset button |
| Expansion | Up to 4 patient pushbuttons or bathroom pulls in addition to the basic one |
| Compatibility | CMTE1100 and CMTE1200 room terminals |
Data sheet
- Type: Interfaces
: 2

