TSXDSY08T2 | Schneider Electric 8-Point PNP Output Module

Product Overview: TSXDSY08T2 Discrete Output Module

The Schneider Electric TSXDSY08T2 is an 8-point discrete output module from the Modicon Premium series. It switches DC field loads through transistor outputs in a source (PNP) configuration. Because each channel handles 0.5 A, the module drives moderate inductive and resistive loads directly without interposing relays. Consequently, panel space and wiring costs decrease. Each module occupies a single slot, so a full rack accommodates more I/O per enclosure. From a cost perspective, fewer racks and smaller cabinets reduce material and installation expense.

TSXDSY08T2 Technical Specifications

• Channels: 8 points, 1 group of 8
• Signal type: DC output, transistor, source (PNP)
• Voltage range: 24 V DC
• Output current: 0.5 A per channel
• Isolation: Channel-to-bus 1500 V AC dielectric; isolation resistance >10 MΩ @ 500 V
• Response time: 0.5 ms typical
• Supply voltage: 24 V DC (field) plus 5 V DC (backplane)
• Bus current: 55 mA @ 5 V DC
• Power consumption: 1.0 W + (0.75 W × number of outputs × current per module)
• Protection rating: IP20
• Dimensions (H×W×D): 140 × 35 × 80 mm
• Weight: 0.15 kg

The 0.5 ms response time supports fast machine sequencing. Meanwhile, the 1500 V AC isolation protects the bus from field transients, which reduces controller repair costs. Operating temperature, storage temperature, and relative humidity are not available in the source data. Refer to the official datasheet for those environmental ratings.

Cost-Efficient Operation and Diagnostics

Electronic overload and short-circuit protection trip automatically on reactivation. This diagnostic capability prevents output damage and avoids unplanned downtime costs. When a fault occurs, the module isolates the affected channel. As a result, maintenance staff can locate the issue quickly and restore production sooner. The 1.0 W base power consumption plus 0.75 W per active output keeps energy costs predictable. In addition, the IP20 rating suits clean control cabinets where dust and moisture stay controlled.

Installation and Integration Notes

Install the TSXDSY08T2 in a Modicon Premium rack with a 24 V DC field supply. The module draws 55 mA at 5 V DC from the backplane. Therefore, verify the rack power budget before adding modules. Wire PNP outputs to loads that share the positive supply reference. Because the module is discontinued, please verify current lifecycle status and availability with AutoDCSTech before ordering. For integration into fieldbus networks, wiring may require an external gateway or connection module. Confirm cables and gateways with the supplier for precise matching.