CS 16 Way Input Expansion Board
The CS4323 is a 16 way input expansion board designed to expand controller inputs in groups of sixteen. Each board is addressable, allowing multiple boards to be added to a single system to support high input counts.
Inputs are opto isolated and can operate in two modes, allowing connection to devices that provide either voltage free contacts or voltage outputs.
Key Features
- Sixteen input expansion board for EVO controller systems.
- Opto isolated inputs for improved electrical protection.
- Supports dry contact and voltage sensing input modes.
- Connects to the controller using the included 60 centimetre ribbon cable.
- Supports up to 250 total inputs using up to sixteen boards, depending on controller configuration.
- Can be mixed with CS4322 16 way relay expansion boards within system limits.
- Cannot be mixed with CS4270 12 input and 4 relay expansion boards on EVO controllers.
- Australian made.
Specifications
- Item Code: CS4323
- Board Type: Expansion board
- Digital Inputs: 16
- Input Modes: Dry contact and voltage sensing
- Controller Compatibility: CS Technologies EVO controllers
- Country of Manufacture: Australia
Suitable Uses
- Large access control and alarm systems requiring high monitored input counts.
- Monitoring devices with voltage free contacts or voltage outputs.
- Commercial and industrial EVO controller installations.
Item Code Family
| Item Code | Expansion Type | Summary |
|---|---|---|
| CS4323 | 16 Way Input Expansion | Sixteen opto isolated inputs supporting dry contact or voltage sensing modes. |
| CS4270 | 12 Input and 4 Relay Expansion | Provides twelve monitored inputs and four relay outputs for EVO controllers. |
Download PDF Resources
|
CS Technologies Catalogue 2024 |
Frequently Asked Questions
- What input modes does this board support?
The CS4323 supports dry contact mode for voltage free contacts and voltage sensing mode for devices that output voltage. - Can this be used with the CS4270 expansion board?
No. Sixteen way expansion boards cannot be mixed with the CS4270 12 input and 4 relay expansion board on EVO controllers. - Does this support lift and fire door control features?
No. Lift and fire door control features are not supported when used with the CSEVO2 controller.
Additional Information
- Addressable input expansion boards are typically used on large sites where controller input capacity needs to be scaled progressively.
- Input addressing and total board count should be planned carefully to avoid exceeding controller limits.
- Correct selection of input mode is critical to prevent false alarms or missed input states.
Technical Drawing
