BMXDDI1602H Schneider X80 16-Channel Sink Input Module for Harsh Use

Product Overview

• BMXDDI1602H is a discrete input module from the Modicon X80 range.
• Moreover, it comes from Schneider Electric, a leader in industrial control.
• The module offers 16 isolated 24 V DC inputs.
• In addition, it uses positive logic (sink) wiring.
• This version targets severe environments with conformal coating.
• For example, each channel meets IEC 61131-2 type 3 and IEC 60947-5-2.
• Therefore, a compact body saves space in dense control cabinets.
• As a result, hot swapping fallback cuts downtime during service.
• Also, fast 4 ms typical response supports quick machine tasks.
• Finally, strong isolation protects the bus from field noise.

Technical Specifications

• Brand: Schneider Electric
• Model: BMXDDI1602H
• Series: Modicon X80
• Module Type: Discrete input module
• Application: Industrial use in severe environments
• Input Count: 16 isolated inputs
• Input Voltage: 24 V DC isolated
• Input Logic: Positive logic (sink)
• Input Wiring: 2 or 3 wires
• Input Current: 3.5 mA at 24 V DC
• Voltage State 1: >= 11 V
• Voltage State 0: < 5 V
• Current State 1: >= 2 mA
• Current State 0: <= 1.5 mA
• Input Impedance: 6800 Ohm
• Input Paralleling: Yes
• Input Protection: Reverse polarity protection
• Insulation Resistance: > 10 MOhm at 500 V DC
• Response Time: 4 ms typical, 7 ms maximum
• Sensor Power Supply: 19…30 V at 60 °C, 21.1…26.4 V at 70 °C
• Current Consumption: 76 mA DC typical, <= 107 mA at 3.3 V DC
• Power Dissipation: 2.5 W
• Isolation: 1500 V for 1 minute between channels and bus
• Hot Swapping Fallback: Yes
• MTBF Reliability: 775,000 hours
• Sensor Fault Detection: < 14 V DC fault, > 18 V DC OK
• Local Signalling: 1 green RUN LED, 1 green LED per channel, 1 red ERR LED, 1 red I/O LED
• Dimensions: 103.7 mm height, 32 mm width, 86 mm depth
• Weight: 0.115 kg

Core Performance Data

• Input Range: 24 V DC isolated signals.
• Also, Response Speed: 4 ms typical and 7 ms maximum.
• Sensitivity: State 1 starts at 11 V and 2 mA.
• Moreover, State 0 Threshold: Below 5 V and 1.5 mA.
• Input Impedance: 6800 Ohm keeps load light.
• Therefore, Temperature Range: -25…70 °C operation.
• Storage Range: -40…85 °C.
• In addition, Humidity: 5…95 % at 55 °C without condensation.
• Ingress Protection: IP20 with conformal coating.
• Furthermore, Pollution Degree: 2.
• Noise Immunity: 1500 V AC dielectric strength for 1 minute.
• Besides, Vibration Resistance: 3 gn.
• Shock Resistance: 30 gn.
• Also, Altitude: 0…2000 m, up to 5000 m with derating.
• Gas Resistance: Class Gx and 3C4.
• For instance, Dust and Sand Resistance: Class 3S4.
• Salt Resistance: Level 2.
• Finally, Mold and Fungal Resistance: Class 3B2.

Installation Guide

• First, mount the module on a standard Modicon X80 rack.
• Then, keep the required clearance for airflow and wiring.
• Next, use 2 or 3 wire wiring based on your sensor type.
• After that, check sensor supply voltage at the terminal.
• Also, confirm positive logic sink wiring before power up.
• Moreover, keep field wiring away from high voltage cables.
• In addition, follow local codes for panel grounding.
• Then, check the RUN, ERR and I/O LEDs after startup.
• Finally, label each channel for faster maintenance.
• Therefore, allow space for hot swap during service.

Setup and Maintenance Ease

• For example, per channel LEDs show diagnostics at a glance.
• Also, hot swapping fallback helps replace modules fast.
• Moreover, sensor fault detection warns you early.
• In addition, reverse polarity protection lowers damage risk.
• Therefore, high MTBF of 775,000 hours supports long service.
• Furthermore, conformal coating resists gas, dust and salt.
• Then, check sensor voltage after long cable runs.
• Also, clean the module with a dry cloth only.
• Besides, keep spare units for critical lines.
• Finally, log faults to plan maintenance better.

Compatibility Notes

• First, it works with the Modicon X80 platform.
• Also, it fits standard X80 racks and backplanes.
• Moreover, it supports IEC 61131-2 type 3 sensors.
• In addition, it supports IEC 60947-5-2 sensors at 24 V DC.
• Then, it uses 2 or 3 wire sensor wiring.
• Furthermore, inputs can be paralleled when needed.
• However, it is not for AC input signals.
• Therefore, check rack power budget before you install.
• Also, confirm controller memory map for 16 inputs.
• Finally, pair with X80 power and communication modules.

Certifications and Standards

• First, CE and UKCA marking.
• Also, cULus for North America.
• Moreover, RCM for Australia and New Zealand.
• In addition, EAC for Eurasian markets.
• Then, ATEX zone 2 for explosive atmospheres.
• Furthermore, IECEx zone 2 for global hazardous areas.
• Besides, CCC Ex zone 2 pending.
• Also, cULus HazLoc for hazardous locations.
• Moreover, IEC 61131-2 for programmable controllers.
• Finally, 2014/35/EU low voltage and 2014/30/EU EMC directives.

Packing List

• First, BMXDDI1602H discrete input module, 1 piece.
• Also, product datasheet and wiring guide.
• Moreover, export carton with protection foam.
• In addition, package height: 5.5 cm.
• Then, package width: 11 cm.
• Furthermore, package length: 11.5 cm.
• Besides, package weight: 165 g.
• Therefore, check the box on arrival.
• Also, report damage within 48 hours.
• Finally, keep the original packing for claims.

Warranty and Shipping

• First, Warranty: 12 months.
• Also, Dispatch: 12-24 hours after order confirmation.
• Moreover, Couriers: FedEx, UPS, DHL.
• In addition, tracking number shared after dispatch.
• Then, packaging meets standard export rules.
• Therefore, contact sales@powergearx.com for shipping questions.
• Also, call or message +86 18030005825 for urgent orders.
• Moreover, ask about stock before large orders.
• Furthermore, we help with compatibility checks.
• Finally, share your application for a tailored quote.

Expert Review

• First, the BMXDDI1602H is built for tough plant floors.
• Also, conformal coating adds real protection in harsh sites.
• Moreover, 16 isolated inputs reduce cross channel noise.
• In addition, the 4 ms typical response suits most machine tasks.
• Then, strong isolation protects the bus from field surges.
• Furthermore, hot swap fallback cuts downtime during service.
• Besides, 775,000 hour MTBF shows strong reliability.
• Also, sensor fault detection helps early troubleshooting.
• Therefore, hazardous area certifications widen its use.
• Finally, it is a solid pick for severe environment projects.

Manager’s Insight

• First, buy this module when your panel faces gas, dust or salt.
• Also, it saves space with 16 inputs in a narrow body.
• Moreover, stock spare units for critical process lines.
• In addition, check sensor supply voltage before connecting all channels.
• Then, use shielded cable in high noise areas.
• Furthermore, plan 16 input words in the controller map.
• Therefore, order early to meet 12-24 hour dispatch.
• Also, ask sales@powergearx.com for volume pricing.
• Besides, message +86 18030005825 for fast support.
• Finally, train staff on hot swap steps to avoid errors.

Best Fit Equipment and Applications

• First, oil and gas skids in ATEX zone 2.
• Also, chemical plants with gas and dust exposure.
• Moreover, water treatment plants with humid cabinets.
• In addition, food processing lines with washdown areas.
• Then, marine and offshore panels with salt air.
• Furthermore, mining equipment with high vibration.
• Besides, power generation auxiliary control rooms.
• Also, automotive plants with mixed sensor banks.
• Moreover, material handling systems with 24 V DC sensors.
• Finally, any Modicon X80 system in severe conditions.

FAQ

• Q: What is the BMXDDI1602H used for?
  First, it reads 16 discrete 24 V DC inputs in X80 systems.
• Q: How many inputs does it have?
  Also, it has 16 isolated input channels.
• Q: What input voltage does it accept?
  Moreover, it accepts 24 V DC isolated signals.
• Q: What logic type does it use?
  In addition, it uses positive logic, also called sink.
• Q: How fast does it respond?
  Then, it responds in 4 ms typical and 7 ms maximum.
• Q: What is the state 1 voltage?
  Furthermore, state 1 is guaranteed at 11 V or higher.
• Q: What is the state 0 voltage?
  Besides, state 0 is guaranteed below 5 V.
• Q: What is the input impedance?
  Also, the input impedance is 6800 Ohm.
• Q: Does it protect against reverse polarity?
  Therefore, yes, it has reverse polarity protection.
• Q: Does it support hot swapping?
  Also, yes, hot swapping fallback is supported.
• Q: What is the operating temperature?
  Moreover, it runs at -25…70 °C.
• Q: What is the MTBF?
  In addition, the MTBF is 775,000 hours.
• Q: What certifications does it hold?
  Then, CE, UKCA, cULus, RCM, EAC, ATEX zone 2 and IECEx zone 2.
• Q: How fast do you ship?
  Furthermore, we dispatch in 12-24 hours via FedEx, UPS or DHL.
• Q: What is the warranty?
  Besides, the warranty is 12 months.
• Q: Can I use 2 wire sensors?
  Also, yes, 2 or 3 wire wiring is supported.
• Q: How do I get selection help?
  Finally, email sales@powergearx.com or message +86 18030005825.

Buying Guide

• First, check your sensor type. This module suits 24 V DC.
• Also, count your inputs. This unit gives you 16 channels.
• Moreover, confirm your rack supports Modicon X80 modules.
• In addition, review the -25…70 °C range against your site.
• Then, check hazardous area needs before you order.
• Furthermore, plan for sensor supply voltage at 60 °C or 70 °C.
• Besides, add spare units for critical production lines.
• Therefore, order early to meet 12-24 hour dispatch.
• Also, ask about stock before large orders.
• Finally, contact sales@powergearx.com or +86 18030005825 for fast advice.

Contact Information

• First, email: sales@powergearx.com
• Also, WhatsApp: +86 18030005825
• Moreover, we reply fast during business hours.
• In addition, send your model list for a quick quote.
• Then, ask about stock before you order.
• Furthermore, our team can help with compatibility checks.
• Besides, share your application for a tailored recommendation.
• Also, we support FedEx, UPS and DHL delivery.
• Moreover, get tracking details after dispatch.
• Finally, reach out for warranty or return questions.

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