

EAN Code:
| Communication protocol | Modbus RTU |
| Product-specific application | Control of heating/cooling systems |
| Number of inputs/outputs | 20 Digital inputs (24 Vdc) |
BCDI1600MB is a modular I/O expansion module designed for use in boiler rooms and heating/cooling plants as part of a scalable control system. The module features 16 opto-isolated digital inputs rated for 24 V DC, ideal for monitoring field signals such as switches, sensors, flow detectors, and equipment status contacts. Each input is electrically isolated to ensure signal integrity and protection against electrical noise or ground potential differences. Communication with the interface module is handled via a Modbus RTU via RS485. BCDI1600MB is engineered for robust field performance, enabling accurate signal acquisition in demanding mechanical plant environments. Its modular architecture supports flexible system design and allows for seamless expansion of input capacity without altering the control infrastructure. The unit is suitable for both new installations and retrofit projects requiring reliable and distributed digital input acquisition.
We design with purpose: using less, recycling more, and building products that are made to last – not waste.
❒ Materials and substances
| Packaging made with recycled cardboard | NO |
| Packaging without single use plastic | NO |
| EU RoHS Directive | Declaration of RoHS compliance |
↻ Repack and remanufacture
| Take-back | NO |
| WEEE Label | The product must be disposed on EU markets following specific waste collection. It must never end up in rubbish bins. |