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2CSM221181R1000 ABB DY365 4CE 4-Channel Extension Module
ABB DY365 4CE four-channel remote actuator module with four normally open 8 A 250 V AC relays and a 12/24 V AC/DC supply for expanding ABB DY365 time-switch systems.
£257.50
Why Choose the ABB DY365 4CE 4-Channel Extension?
The ABB DY365 4CE is a dedicated 4-channel remote actuator and extension module for the ABB DY365 digital astronomical time switch. It expands the number of independently controlled switching channels available to the DY365 system, making it suitable for more complex lighting, building-services and automated load-control applications.
The DY365 4CE incorporates four normally open relay outputs, each rated at 8 A at 250 V AC. Communication with the main DY365 time switch is provided through its dedicated I/O extension connection, allowing the additional channels to follow individual time or astronomical programmes configured by the DY365 controller.
Designed for DIN-rail installation, the extension operates from a 12/24 V AC/DC supply and occupies four DIN modules. Status LEDs provide clear indication of normal operation and individual relay states, while the module enables the DY365 system to be expanded towards its maximum of eight controllable channels.
Key Advantages
- Adds four additional switching channels to an ABB DY365 time-switch installation.
- Four normally open relay outputs rated at 8 A / 250 V AC.
- Allows additional loads to follow individual DY365 time or astronomical programmes.
- 12/24 V AC/DC supply provides flexible integration.
- Dedicated extension connection simplifies integration with the DY365 system.
- LED indication provides clear operating and relay-status information.
- Compact four-module DIN-rail enclosure for professional control-panel installation.
Key Features
- ABB DY365 4CE four-channel extension module.
- Designed specifically for the ABB DY365 digital astronomical time switch.
- 4 normally open relay outputs.
- Relay rating of 8 A at 250 V AC.
- 12/24 V AC/DC, 50/60 Hz power supply.
- I/O extension port for connection to the DY365.
- Green LED for operating-status indication.
- Four red LEDs indicate individual relay states.
- SET button for channel programming and reset functions.
- IP20 protection, increasing to IP40 when correctly installed in an electrical panel.
Expand DY365 Automated Load Control
The ABB DY365 digital time switch includes two onboard relay channels and can manage up to eight physical switching channels when compatible remote actuator modules are connected. The DY365 4CE provides four of these additional channels, allowing a single DY365 system to control a greater number of independent electrical loads.
Each additional channel can be associated with its own time or astronomical programming through the DY365 system. This makes the DY365 4CE particularly useful for installations where several lighting circuits, signs, pumps or building-services loads need to operate according to different schedules from a central time-control system.
Typical Applications
- Expansion of ABB DY365 digital time-switch systems.
- Multi-circuit commercial lighting control.
- Building-services automation.
- Heating and ventilation load scheduling.
- Signage and exterior lighting control.
- Pump, irrigation and other scheduled electrical load control.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| ABB order code | 2CSM221181R1000 | |
| Product type | 4-channel remote actuator / channel extension | |
| Product group | Time Switches | |
| Compatible controller | ABB DY365 | |
| Number of additional channels | 4 | |
| Relay configuration | 4 normally open relays | |
| Relay rating | 8 A at 250 V AC | |
| Supply voltage | 12/24 V AC/DC (-15%/+10%) | |
| Rated frequency | 50/60 Hz | |
| Communication | I/O extension port for DY365 connection | |
| Status indication | Green operating LED and four red relay-status LEDs | |
| Operating temperature | 0 to +50 °C | |
| Storage temperature | -25 to +70 °C | |
| Protection rating | IP20 / IP40 when correctly installed in an electrical panel | |
| Mounting type | DIN rail | |
| Modular width | 4 DIN modules | |
| Dimensions | approx. 72 × 87 × 65 mm | |
| Weight | approx. 0.486 kg | |
| Applicable standards | EN 60730-1, EN 301 489-1/3 and EN 300 220-3 |
Frequently Asked Questions
What is the ABB DY365 4CE used for?
The DY365 4CE is a four-channel remote actuator module used to add four additional relay-controlled channels to an ABB DY365 digital time-switch system.
How many relay outputs does the ABB DY365 4CE provide?
The DY365 4CE provides four normally open relay outputs, allowing four additional electrical loads or circuits to be controlled by the DY365 system.
What is the relay rating of the DY365 4CE?
Each relay output is rated at 8 A at 250 V AC.
What supply voltage does the ABB DY365 4CE require?
The DY365 4CE operates from a 12/24 V AC/DC supply with a rated frequency of 50/60 Hz for AC operation.
How does the DY365 4CE connect to the ABB DY365?
The extension module connects to the DY365 through its dedicated I/O extension interface, allowing the main time switch to control the four additional relay channels.
Trusted ABB Time-Control Technology
ABB DY365 time-control components provide scalable automatic switching for electrical installations, combining programmable time and astronomical control with expandable relay channels for sophisticated building-services and load-management applications.
