TSXDMZ28DR
Schneider Electric
Overview
The TSXDMZ28DR is a Discrete relay I/O base in the Modicon TSX Micro automation platform range from Schneider Electric. It is engineered for industrial automation duties within the Modicon Premium / TSX ecosystem.
Application & Technical Notes
As a discrete relay i/o base, the TSXDMZ28DR is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Premium / TSX equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Schneider Electric platform.
Key published characteristics include a Limits 10 to 34 V DC, 19 to 264 V AC rating. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the TSXDMZ28DR, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your Modicon Premium / TSX installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the TSXDMZ28DR?
The TSXDMZ28DR is a discrete relay i/o base in the Modicon TSX Micro automation platform range from Schneider Electric. It is described by the manufacturer as: Discrete relay I/O base.
What are the key technical ratings of the TSXDMZ28DR?
Its published highlights include Limits 10 to 34 V DC, 19 to 264 V AC. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the TSXDMZ28DR mounted or installed?
Installation follows the standard Modicon Premium / TSX mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the TSXDMZ28DR compatible with my controller?
It is part of the Modicon Premium / TSX family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the TSXDMZ28DR?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
The TSXDMZ28DR, a discrete relay I/O base by Schneider Electric, is designed with various input and output specifications to facilitate robust control processes. It supports a wide range of output voltage and is suitable for numerous applications.
Description
| Note | The Schneider Electric TSXDMZ28DR is categorized as a discrete relay I/O base specifically tailored for integration within TSX Micro PLCs. It is engineered to handle an isolation voltage of up to 1500 V for one second, ensuring adequate protection for connected equipment. This unit employs normally open (NO) contacts and operates across a versatile output voltage range. It provides output limits from 10 to 34 V DC and 19 to 264 V AC, accommodating various load requirements. Power dissipation is rated at 4.5 W, with current consumption at 160 mA for positive and 131 mA for negative. The design is focused on resistive loads, enhancing its effectiveness in typical applications. Compatibility with both 2-wire and 3-wire proximity sensors enables flexible integration. The TSXDMZ28DR boasts a response time ranging from 0.1 to 7.5 milliseconds, illustrating its efficiency in switching states. Input impedance is set at 4 Ohm, catering to the specific electrical characteristics of the inputs. Input current limits are ≤ 1.5 mA at state 0 and ≥ 2.5 mA at state 1, while input voltage limits reach up to ≤ 8 V at state 1. The module accommodates a discrete input current of up to 9 mA and operates with a negative 24 V DC discrete input voltage. Users can connect their devices to one of the 16 screw terminal blocks, which facilitate a secure and reliable connection. Overall, the TSXDMZ28DR is optimized for efficient operation within various control applications. |
|---|---|
| Range of product | Modicon TSX Micro automation platform Product or component type Discrete relay I/O base Discrete input number 16 screw terminal block |
| Discrete input voltage | 24 V DC, discrete input logic: negative |
| Discrete input current | 9 mA |
Complementary
| Input voltage limits | <= 8 V at state 1 |
|---|---|
| Current state 0 guaranteed | <= 1.5 mA |
| Current state 1 guaranteed | >= 2.5 mA |
| Input impedance | 4 Ohm |
| Response time | 0.1...7.5 ms input at state 0 to state 1 0.1...7.5 ms input at state 1 to state 0 < 10 ms output |
| Input compatibility | 2-wire/3-wire proximity sensor Load type Resistive |
| Current consumption | 160 mA positive 131 mA negative |
| Power dissipation in W | 4.5 W |
| Output voltage limits | 19…264 V AC 10...34 V DC |
| Contacts type and composition | NO Power consumption in VA 50 VA 24 V AC-12 resistive 110 VA 48 V AC-12 resistive 220 VA 110 V AC-12 resistive 220 VA 220 V AC-12 resistive 24 VA 24 V AC-15 inductive 24 VA 48 V AC-15 inductive 220 VA 220 V AC-15 inductive 110 VA 110 V AC-15 inductive Power consumption in W 40 W 24 V DC-12 resistive 24 W 24 V DC-13 inductive |
| Isolation voltage | 1500 V for 1 s Insulation resistance >= 10 mOhm |
| Net weight | 0.5 kg |
Environment
| Standards | IEC 1131-2 Type 1 [Ith] conventional free air thermal current 3 A |
|---|
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.