TSXDEY16D2 Schneider Modicon Premium 16-Point DC Input Module

TSXDEY16D2 – Schneider Electric Modicon Premium Discrete Input Module

TSXDEY16D2 is a discontinued 16-point DC input module from Schneider Electric. It belongs to the Modicon Premium series. This module brings reliable 24 V DC discrete input control to industrial automation systems. It uses sink (negative) logic and connects through a single slot. The unit handles 16 channels split into two groups of eight. Each channel draws 7 mA at state 1. The module offers 1500 V AC isolation between channel and bus. Response time is typically 4 ms. It is a solid choice for legacy system maintenance and targeted upgrades. Powergear X Automation Limited supplies this module with a 12-month warranty and fast dispatch.

Technical Specifications

• Brand: Schneider Electric
• Model: TSXDEY16D2
• Series: Modicon Premium
• Module Type: Discrete Input Module
• Channels: 16 points (2 groups × 8)
• Signal Type: DC input, sink (negative logic)
• Voltage Range: 24 V DC
• Input Current: 7 mA (state 1, per channel)
• Isolation: Channel-to-bus 1500 V AC dielectric; isolation resistance >10 MΩ @ 500 V
• Response Time: 4 ms typical
• Slots Required: 1
• Supply Voltage: 24 V DC (field) + 5 V DC (backplane)
• Bus Current: 80 mA @ 5 V DC
• Power Consumption: 0.97 W
• Protection Rating: IP20
• Dimensions (H×W×D): 140 × 35 × 80 mm
• Weight: 0.15 kg
• Operating Temperature: Not available
• Storage Temperature: Not available
• Relative Humidity: Not available
• Lifecycle: Discontinued (Last verified: 2026-09)

Expert Review & Manager’s Insight

Expert Review: The TSXDEY16D2 is a workhorse for older Modicon Premium racks. Its sink logic suits many legacy sensor and switch setups. The 4 ms response time handles standard discrete sensing well. Isolation is strong at 1500 V AC. The module is easy to slot in and wire. However, as a discontinued part, supply is limited. Buyers should confirm compatibility with their existing backplane and power setup. For maintenance teams, this module extends the life of existing machines without a full overhaul. It is not for new high-speed or high-density designs.

Manager’s Insight: We keep this module in stock for urgent replacements. Most buyers are plant engineers and maintenance leads. They need a drop-in part fast. The TSXDEY16D2 fits that need. It avoids downtime and costly retrofits. Our team ships within 12 to 24 hours via FedEx, UPS, or DHL. We also offer a 12-month warranty. If you run Modicon Premium systems, this is a smart spare to hold. Contact us at sales@powergearx.com or +86 18030005825 for stock checks and bulk pricing.

Compatible Devices and Application Scenarios

• Modicon Premium PLC racks – direct backplane fit
• Legacy factory automation lines – keeps old systems running
• Discrete sensor arrays – reads limit switches, pushbuttons, and proximity sensors
• Process control panels – handles 24 V DC status inputs
• Material handling systems – detects part presence and position
• Packaging machinery – monitors gate and guard switches
• Water treatment plants – reads valve and pump status
• Energy management panels – captures breaker and relay states

Installation Guide

• Power down the Modicon Premium rack before inserting the module.
• Align the TSXDEY16D2 with the guide rails on the rack.
• Slide the module into one free slot until it seats firmly.
• Tighten the mounting screw to lock the module in place.
• Wire field inputs to the terminal block. Follow sink logic wiring.
• Use shielded cable in noisy areas to protect signal integrity.
• Check 24 V DC field supply polarity before power-up.
• Restore power and verify channel LEDs for correct state.

Commissioning and Maintenance Convenience

• Channel LEDs give quick visual status per point.
• Two isolated groups of eight simplify troubleshooting.
• Module swaps take under two minutes in most racks.
• No special software config needed for basic input reading.
• Isolation resistance above 10 MΩ reduces noise faults.
• IP20 rating protects against solid objects over 12.5 mm.
• Store spare units in a dry, cool place.
• Check terminal tightness every six months for reliable contact.

Compatibility Notes

• Works with Modicon Premium backplanes that accept 5 V DC bus current.
• Requires 80 mA at 5 V DC from the backplane.
• Field side needs a 24 V DC supply.
• Uses sink (negative logic) input wiring. Do not mix with source logic without proper interface.
• Not pin-compatible with all Modicon families. Check rack model before ordering.
• Discontinued status means limited new stock. Verify availability with sales@powergearx.com.
• Replacement options may need wiring adapters in some cases.
• For critical lines, keep one spare TSXDEY16D2 on site.

Certifications and Compliance

• CE marking for European industrial environments.
• UL recognized component for North American use.
• RoHS compliant for restricted hazardous substances.
• Designed to meet IEC industrial EMC standards.
• Dielectric strength tested at 1500 V AC channel-to-bus.
• Isolation resistance verified above 10 MΩ at 500 V.
• IP20 protection per IEC 60529.
• Check local codes for final installation approval.

Package Contents and Warranty

• 1 × TSXDEY16D2 discrete input module
• 1 × quick start leaflet
• 1 × anti-static protective bag
• 12-month warranty from date of shipment
• 12 to 24 hour dispatch on in-stock orders
• Shipping via FedEx, UPS, or DHL
• Tracking number provided after dispatch
• Warranty covers manufacturing defects only. Does not cover misuse or improper wiring.

FAQ

• Q: Is the TSXDEY16D2 new or used?
  We supply tested, working pulls and new old stock. Condition is stated at checkout. Ask sales@powergearx.com for current stock details.
• Q: Can I use this module with a source output sensor?
  No. This module uses sink logic. A source sensor needs a different input type or an interface relay.
• Q: How fast does the module respond?
  Typical response time is 4 ms. That suits most discrete sensing tasks.
• Q: What is the input current per channel?
  Each channel draws 7 mA at state 1. This keeps field load low.
• Q: Does it need external power?
  Yes. It needs 24 V DC on the field side. The backplane supplies 5 V DC at 80 mA.
• Q: How many slots does it take?
  It uses one slot in a Modicon Premium rack.
• Q: What is the isolation rating?
  Channel-to-bus isolation is 1500 V AC. Isolation resistance is above 10 MΩ at 500 V.
• Q: Is this module still supported by Schneider Electric?
  It is discontinued. Schneider may not offer direct replacement. Third-party stock is often the only path.
• Q: How do I know if this fits my rack?
  Check your rack model and backplane current. Contact us with your rack number for a quick check.
• Q: What shipping options do you offer?
  We ship by FedEx, UPS, and DHL. Most orders leave within 12 to 24 hours.
• Q: Can I return a faulty module?
  Yes. Our 12-month warranty covers defects. Contact sales@powergearx.com for a return authorization.
• Q: Do you provide bulk pricing?
  Yes. Call or message +86 18030005825 for volume quotes.

Buying Guide

• Confirm your rack model supports Modicon Premium modules.
• Check that your field devices use sink (negative) logic.
• Verify your 24 V DC supply can handle the total channel current.
• Count your input points. This module gives 16 channels in two groups.
• Plan for a spare if your line runs 24/7.
• Ask for photos and test reports before purchase.
• Compare lead times. Discontinued parts can sell out fast.
• Buy from a supplier that offers a warranty and fast shipping.
• Contact sales@powergearx.com or +86 18030005825 for personal help.

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