TSXDSZ08R5 - TSX Micro Relay Discrete Output Module, 8 Outputs, NO Contact
The TSXDSZ08R5 is a relay discrete output module for the Modicon TSX Micro automation platform. It mounts in a TSX Micro rack slot and switches field actuators, contactors, solenoids and indicator lamps directly through normally open relay contacts, so AC and DC loads of different voltages can be driven from the same module without external interface relays.
All eight outputs are brought out on a screw terminal block, each one a normally open (NO) relay contact. Screw terminals accept field conductors directly, which keeps wiring, replacement and retrofit work simple. Because these are dry relay contacts, no load-side polarity has to be observed and no external relay is required for AC loads.
Output voltage limits are 19...264 V AC and 10...34 V DC, with a conventional free air thermal current [Ith] of 3 A. Power consumption in VA on resistive load is 50 VA at 24 V AC, 110 VA at 48 V AC, 220 VA at 110 V AC and 220 VA at 220 V AC. On inductive load (AC-15) it is 24 VA at 24 V AC, 24 VA at 48 V AC, 110 VA at 110 V AC and 220 VA at 220 V AC. DC switching is rated 24 V DC-12 for resistive and 24 V DC-13 for inductive loads.
Response time is below 10 ms. Current consumption is 85 mA and power dissipation is 1.5 W. Isolation voltage is 1500 V for 1 s with insulation resistance of at least 10 MΩ. External fast-blow fuses must be fitted on each output circuit and calibrated to the connected load, as marked FU on the wiring diagram; the module itself does not provide output short-circuit protection.
Do not confuse this reference with TSXDSZ08T2 and TSXDSZ08T2K, which are solid-state 24 V DC output modules using a HE10 connector and a screw terminal block respectively. The TSXDSZ08R5 is the relay version, and only this version switches AC loads up to 264 V AC.
Each module is supplied as a single unit in a 26 × 18 × 5.5 cm package weighing 361 g, with a contractual warranty of 18 months.
Specifications
| Characteristic | Value |
|---|---|
| Range of product | Modicon TSX Micro automation platform |
| Product or component type | Relay discrete output module |
| Discrete output number | 8, screw terminal block |
| Contacts type and composition | NO |
| Output voltage limits | 19...264 V AC 10...34 V DC |
| [Ith] conventional free air thermal current | 3 A |
| Power consumption in VA (resistive, AC-12) | 50 VA at 24 V AC 110 VA at 48 V AC 220 VA at 110 V AC 220 VA at 220 V AC |
| Power consumption in VA (inductive, AC-15) | 24 VA at 24 V AC 24 VA at 48 V AC 110 VA at 110 V AC 220 VA at 220 V AC |
| Power consumption in W (DC load) | 24 V DC-12 resistive 24 V DC-13 inductive |
| Response time | < 10 ms |
| Current consumption | 85 mA |
| Power dissipation | 1.5 W |
| Isolation voltage | 1500 V for 1 s |
| Insulation resistance | >= 10 MΩ |
| Output protection | External fast-blow fuse required, calibrated to the load |
| Packing unit | 1 PCE |
| Package size | 26.0 × 18.0 × 5.5 cm (L × W × H) |
| Package weight | 361.0 g |
| Contractual warranty | 18 months |
All values above are taken from the Schneider Electric product datasheet for TSXDSZ08R5.
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