Configured for 24 V DC discrete signal acquisition in the Modicon Premium automation platform, the Schneider Electric TSXDEY32D2K (TSXDEY32D2 discrete input module) provides direct electrical input processing. The module supports 32 isolated current sink inputs compliant with EN/IEC 61131-2 Type 1 requirements and interfaces field devices through an HE-10 connector with 4 ms input response performance.
Suffix Breakdown & Model Matrix
The supplied documentation identifies TSXDEY32D2K as the complete ordering reference. No official suffix definition or ordering matrix is provided in the available technical data; therefore, no suffix interpretation is included.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | TSXDEY32D2K |
| Brand | Schneider Electric |
| Origin | Not specified |
| Product Series | Modicon Premium Automation Platform |
| Product Type | Discrete Input Module |
| Discrete Inputs | 32 isolated current sink inputs |
| Input Standard | EN/IEC 61131-2 Type 1 |
| Input Voltage | 24 V DC positive |
| Sensor Supply Voltage | 19…30 V |
| Input Current | 3.5 mA per channel |
| Voltage State 1 | >= 11 V |
| Current State 1 | >= 3 mA |
| Voltage State 0 | <= 5 V |
| Current State 0 | <= 1.5 mA |
| Input Impedance | 6300 Ohm at state 1 |
| Response Time | 4 ms, <= 7 ms |
| Insulation Resistance | < 10 MOhm at 500 V DC |
| Power Consumption | Power dissipation: 1 W + (0.1 W x active channels) |
| Current Consumption | 135 mA at 5 V DC; 160 mA at 24 V DC |
| Electrical Connection | HE-10 connector |
| Dielectric Strength | 1500 V AC at 50/60 Hz |
| Module Format | Standard |
| Weight | 0.3 kg |
| Operating Temp | 0…60 deg C |
| Storage Temp | -25…70 deg C |
| Operating Humidity | 10…95 % non-condensing |
| Storage Humidity | 5…95 % non-condensing |
| Operating Altitude | 0…2000 m |
| Protection Rating | IP20 |
| Pollution Degree | 2 |
| Protective Treatment | TC |
| Certifications | CE, CSA C22.2 No. 142, UL 508, ABS, GL, RMRS, LR, DNV, RINA, BV |
Backplane Communication and I/O Density
The TSXDEY32D2K exchanges process data across the Modicon Premium backplane while providing 32 isolated digital input channels within a standard module format. The channel density allows multiple field signals to be concentrated into a single slot while maintaining electrical characteristics defined by EN/IEC 61131-2 Type 1. Backplane current requirements are specified as 135 mA at 5 V DC and 160 mA at 24 V DC and should be included in rack power calculations during system configuration.
Frequently Asked Questions
Q: Does the TSXDEY32D2K support isolated digital inputs?
A: Yes. The module provides 32 isolated current sink discrete inputs compliant with EN/IEC 61131-2 Type 1.
Q: What field connector is used for wiring?
A: Field wiring is connected through an HE-10 connector specified for the module.
Q: What input voltage thresholds determine logic states?
A: A logic 1 is guaranteed at input voltages of at least 11 V with input current of at least 3 mA. A logic 0 is guaranteed at 5 V or below with input current not exceeding 1.5 mA.
Field Installation Guidelines
- Verify that the PLC rack power supply has sufficient capacity for the module current consumption before installation.
- De-energize the rack before inserting or removing the module unless the system documentation explicitly permits servicing under power.
- Route discrete input wiring separately from high-voltage and high-current conductors to minimize electrical interference.
- Terminate cable shielding according to the site’s grounding practice and avoid multiple shield ground points unless required by the installation standard.
- Confirm that field sensors provide output levels within the specified 19…30 V DC operating range before commissioning.
- Inspect the HE-10 connector for proper seating and secure cable strain relief to prevent intermittent electrical contact during operation.
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