Description

Schneider Electric TSXDST2472 Digital Output Modules

Configured for discrete signal actuation in Modicon backplane I/O architectures, the Schneider Electric TSXDST2472 (TSXDST2472 Output Module) provides direct electrical switching of field devices through 24 V DC digital output channels across rack-based PLC systems.

Suffix Breakdown & Model Matrix

No explicit suffix segmentation or functional variant coding is defined for TSXDST2472 in the provided specification set. The designation is treated as a single fixed module identifier within the Modicon output module family.

Hardware Specifications

Parameter	Specification
ModelBrand	Schneider Electric TSXDST2472
Origin	France
Weight	1.25 lbs (0.57 kg)
Dimensions	Not specified
OperatingTemp	0 degC to 60 degC
Output Type	Discrete (Digital)
Output Points	24 channels
Output Voltage	24 V DC
Output Current per Point	0.5 A
Total Output Current	8 A max
Isolation	Channel to logic isolation
Response Time	< 1 ms
Protection	Short-circuit and overload

Frequently Asked Questions

Q: Does the TSXDST2472 support hot-swap insertion under live backplane power?
A: Hot-swap capability is not specified. Standard practice requires power isolation of the rack before module insertion or removal to prevent backplane disturbance.

Q: What is the output switching behavior during PLC scan cycle jitter?
A: Output state updates are synchronized to the backplane scan cycle. Any jitter is constrained by CPU scan timing and rack communication scheduling.

Q: Can channels operate independently under partial overload conditions?
A: Yes. Each channel includes individual short-circuit and overload protection, limiting fault impact to the affected output point only.

Field Installation Guidelines

Ensure DIN rail or rack mounting alignment is mechanically secured before applying backplane connection force. Verify 24 V DC field wiring polarity prior to energization. Maintain separation between output wiring harnesses and high-noise conductors to reduce induced coupling on fast-switching channels.

Shield grounding should be terminated at a single reference earth point to avoid circulating ground currents across the output cabinet. Do not exceed 0.5 A per channel or 8 A total module load. Allow sufficient ventilation spacing within the rack to maintain thermal stability within 0 degC to 60 degC operating limits.

Specifications

• Brand: Schneider Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems