BMXDDI1604T Schneider Modicon X80 16-Channel 24V DC Input Module

BMXDDI1604T Modicon X80 Discrete Input Module by Schneider Electric

The BMXDDI1604T is a high-performance discrete input module from the Modicon X80 series. It offers 16 channels with 24V DC positive logic. This module includes per-channel diagnostics. It is designed for demanding industrial automation. The shared I/O platform supports both M340 and M580 controllers. Lifecycle status is active as of September 2026.

Core Technical Data

• Brand: Schneider Electric
• Model: BMXDDI1604T
• Series: Modicon X80
• Module Type: Discrete Input Module
• Channels: 16
• Signal Type: Discrete input, positive logic
• Input Range: 24 V DC
• Resolution: Not applicable for discrete signals
• Accuracy: Not applicable for discrete signals
• Frequency Response: Standard discrete input speed (no analog filtering specified)
• Sensitivity: Fixed threshold for 24V DC logic
• Linearity: Not applicable for binary signals
• Isolation: Channel-to-channel isolation
• Diagnostics: Per-channel LED + module fault LED
• Connection: 20-pin terminal block
• Supply Voltage: 24 V DC
• Power Consumption: 2.9 W
• Bus Current: 120 mA @ 24 V DC
• Operating Temperature: 0°C to +60°C
• Storage Temperature: -25°C to +70°C
• Relative Humidity: 5% to 95% non-condensing
• Protection Rating: IP20
• Dimensions (H×W×D): 100 × 28 × 93 mm
• Weight: 0.15 kg
• Lifecycle: Active (Last verified: 2026-09)

Installation Guide

• Mount the module on a standard Modicon X80 rack.
• Use the 20-pin terminal block for field wiring.
• Ensure 24V DC supply polarity is correct.
• Check channel-to-channel isolation before power-up.
• Keep within IP20 rated enclosure.
• Allow 0°C to +60°C ambient temperature.

Commissioning and Maintenance

• Read per-channel LEDs for fast fault finding.
• Module fault LED shows internal errors.
• No calibration needed for discrete inputs.
• Clean terminal block contacts if needed.
• Firmware is managed by the CPU, not this module.
• Hot-swap support depends on rack and CPU.

Compatibility Notes

• Works with Modicon M340 and M580 platforms.
• Shared I/O across both controllers.
• Requires 24V DC field power.
• Uses standard 20-pin terminal blocks.
• Not for analog signals.

Certifications and Standards

• CE, UL, CSA, and other industrial approvals typically apply.
• Meets IEC industrial immunity and emissions.
• RoHS and REACH compliant.
• Designed for harsh EMC environments.
• Contact sales for specific certificate copies.

Packing List

• 1x BMXDDI1604T module
• 1x 20-pin terminal block
• 1x Quick start guide
• 1x Declaration of conformity
• Original packaging

Warranty and Shipping

• 12-month warranty from date of delivery.
• Ships within 12 to 24 hours.
• Couriers: FedEx, UPS, DHL.
• Tracking number provided.
• Worldwide delivery available.

Expert Review

The BMXDDI1604T stands out for its per-channel diagnostics. This cuts downtime significantly. Channel-to-channel isolation protects against cross-talk. The 16 inputs in a 28 mm width save panel space. For M340 and M580 users, this module is a drop-in workhorse. It does not need configuration for basic input sensing. The 0.15 kg weight and IP20 rating fit standard cabinets. If you need reliable 24V DC input monitoring with fast fault detection, this module is a solid choice.

Manager’s Insight

Industrial teams choose this module for its shared platform. You can stock one part for both M340 and M580 lines. That reduces spare parts inventory. The LED diagnostics lower troubleshooting time. The 2.9 W power draw is modest. For system integrators, the BMXDDI1604T brings predictable behavior and easy wiring. It is not the cheapest discrete input, but the diagnostics pay back quickly. Order now to keep your production line running.

Ideal Applications and Equipment

• Manufacturing lines with M340 or M580 controllers.
• Process control panels.
• Machine automation with 24V DC sensors.
• Packaging and assembly equipment.
• Water treatment and energy management.
• Any system needing per-channel fault detection.

FAQ

Q: What does the per-channel LED show?
A: Each LED shows input status. It also shows short-circuit or open-wire faults if wired correctly. This helps you find bad sensors fast.

Q: Can I use this module with a Modicon M580 CPU?
A: Yes. The Modicon X80 platform is shared. It works with both M340 and M580. Just make sure the rack and power supply match.

Q: Does this module need calibration?
A: No. Discrete inputs are binary. There is no analog drift. You only need to verify wiring and supply voltage.

Q: What is the difference between channel-to-channel isolation and group isolation?
A: Here each channel is isolated from the others. This prevents a fault on one channel from affecting neighbors. It is better for mixed signal environments.

Q: How fast can I get this module?
A: We ship in 12 to 24 hours. FedEx, UPS, and DHL are available. You get a tracking number immediately.

Q: Is the terminal block included?
A: Yes. The 20-pin terminal block comes in the box. You do not need to order it separately.

Q: What if I need a certificate of conformity?
A: Contact us at sales@powergearx.com or WhatsApp +86 18030005825. We will send the documents.

Buying Guide

• Check your controller type: M340 or M580.
• Count your 24V DC input points. Choose 16 channels if you need room to grow.
• Decide if you need per-channel diagnostics. This module has them.
• Verify panel space: 28 mm width is very compact.
• Confirm your cabinet rating: IP20 needs a protected enclosure.
• Order spare terminal blocks for fast field replacement.
• Ask us about volume pricing for system projects.

For inquiries, reach us at sales@powergearx.com or +86 18030005825 (WhatsApp). We respond fast.

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