Schneider BMXDDO1612 Discrete Output Module

Schneider BMXDDO1612 Modicon X80 Discrete Output Module

Product Introduction

The BMXDDO1612 is a discrete output module from the Schneider Electric Modicon X80 series. This unit provides 16 transistor output channels in a source configuration. Specifically, it switches 24 V DC loads with a fast response time of 1.2 ms. Moreover, the module serves both M340 and M580 controllers because both platforms share the X80 I/O family.

Furthermore, output-to-logic isolation protects the internal electronics from field transients. As a result, the BMXDDO1612 handles inductive loads and noisy environments well. Additionally, per-channel LEDs plus a module status LED make troubleshooting fast and clear.

Technical Specifications

The module offers 16 transistor output channels with a source type design. Each channel delivers up to 0.625 A, while the whole module handles a maximum of 10 A. Because the signals are discrete, resolution and accuracy values do not apply.

The response time reaches 1.2 ms, which suits most high-speed switching tasks. Meanwhile, up to 2 channels can run in parallel when higher current is needed. This flexibility helps engineers drive larger loads without extra relays.

Isolation uses an output-to-logic design. This approach separates the field side from the internal control circuitry. Meanwhile, one LED per channel plus a module status LED reports operating state.

Connection uses a 20-pin terminal block. This standard interface allows quick wiring and easy replacement. Furthermore, the terminal design reduces installation time on site.

Electrical Parameters

The BMXDDO1612 receives 24 V DC from the field for load switching. Meanwhile, the internal bus draws power at 24 V DC with a current of 75 mA. Its power consumption is 1.8 W. These modest values help keep cabinet power budgets under control. Therefore, engineers can populate racks with multiple modules without oversized supplies.

Environmental and Mechanical Data

Operating temperature ranges from 0°C to +60°C. Storage temperature spans -25°C to +70°C. Relative humidity stays between 5% and 95% without condensation. The protection rating is IP20, so the module belongs inside a clean control cabinet.

Physically, the unit measures 100 × 28 × 93 mm (H×W×D) and weighs 0.15 kg. Its slim 28 mm width saves valuable DIN rail space. Besides, the compact housing matches all other Modicon X80 modules for a uniform panel look.

Installation Guide

First, mount the module onto a compatible X80 rack and tighten the retaining screws. Next, wire the 20-pin terminal block according to your field device scheme. Then, confirm the 24 V DC field supply polarity before powering the rack.

After power-up, check the module status LED and each channel LED. A correct output command should light the matching channel indicator. Finally, configure the module inside EcoStruxure Machine Expert or Unity Pro. Always follow Schneider's grounding rules to preserve isolation performance.

Packaging List

• 1 × Schneider BMXDDO1612 Modicon X80 Discrete Output Module

• 1 × 20-pin terminal block

• 1 × Protective factory carton

Shipping methods: Fedex, UPS, DHL.

FAQ

1. Which controllers work with the BMXDDO1612?
It works with Modicon M340 and M580 controllers. Both platforms share the Modicon X80 I/O family.

2. What output type does this module use?
It uses transistor outputs in a source configuration. Each channel switches 24 V DC at up to 0.625 A.

3. Can I parallel channels for higher current?
Yes. Up to 2 channels can run in parallel. This helps drive loads that exceed a single channel rating.

4. What is the response time of the BMXDDO1612?
The response time reaches 1.2 ms. This speed suits most discrete control and interlock tasks.

5. What shipping options are available?
We ship worldwide through Fedex, UPS, and DHL. Confirm stock and lead time before ordering.