Schneider 140DDO84300 Control Module

A workhorse for industrial automation systems. This compact module handles signal processing and control tasks in manufacturing lines, process control systems, and machinery integration projects. Its MODBUS interface makes it compatible with most SCADA systems and PLC networks.

Technical Specifications

Parameter	Specification
Operating Voltage	24 VDC
Current Rating	50 mA
I/O Channels	8 Inputs / 4 Outputs
Communication	MODBUS RTU
Response Time	≤ 1 ms
Operating Temp	-20°C to +60°C
Dimensions	85 × 51 × 31 mm
Certifications	CE, UL, CCC

Real-World Applications

We’ve seen this module deployed in:

Automated packaging lines for food processing plants
Pump station control systems in water treatment facilities
Temperature regulation systems for chemical storage tanks

Works seamlessly with Schneider’s 140CPU67160 processors and 140NOE771x0 Ethernet modules. For field wiring, pair with 140XBP00600 terminal blocks. One customer in automotive manufacturing recently used this module to retrofit legacy conveyor systems – “The MODBUS compatibility saved us 3 weeks of integration work” according to their lead engineer.

Why Choose Auto Tool Nest?

When you need 140DDO84300 modules or related components:

We maintain 6-month price protection for confirmed orders
12-month warranty with replacement or repair options
Access to obsolete stock through our global network
Technical support from engineers with 15+ years experience

For current pricing and lead times, contact our sales team or reach out via WhatsApp +86 18059884797. Need a discontinued module? We’ve located hard-to-find parts for companies like yours since 2008.

Pro Tip: When designing new systems, consider pairing this module with our 140ACO13000 current output modules for analog control applications. We’ve helped multiple clients optimize their control cabinets using this combination.