Schneider 140DRC83000 Relay Output Module

Overview

The Schneider 140DRC83000 is a high-performance relay output module from the Modicon Quantum series. This module is engineered to provide efficient, reliable control in industrial automation systems. With eight discrete output channels, it supports flexible output voltage options ranging from 20 to 250 V AC, 30 to 150 V DC, and 5 to 30 V DC. It is designed to handle both resistive and capacitive loads, making it versatile for various industrial applications.

Key Features

Manufacturer: Schneider Electric
Model Number: 140DRC83000
Product Type: Relay Output Module
Product Line: Modicon Quantum
Part Number: 140DRC83000
Weight: 0.91 kg (2.00 lbs)
CE Marking: Yes
Status: In Stock

Technical Specifications

Specification	Details
Output Type	Relay Discrete Outputs
Number of Channels	8 Discrete Channels
Contact Type	1 NO/NC (Normally Open/Normally Closed)
Output Voltage	20–250 V AC, 30–150 V DC, 5–30 V DC
Contact Form	Form C (SPDT)
Addressing Requirement	0.5 Output Words
Surge Current	20 mA for 10 ms Capacitive Load
Resistive Switching Frequency	30 Hz
Switching Capacity	1250 VA Resistive
Maximum Load Current	100 mA for 30–50 V DC, 2 A for 250/30 V AC/DC, etc.
Output Overvoltage Protection	Internal by Varistor (275 V)
Operating Temperature Range	0°C to 60°C
Storage Temperature Range	-40°C to 85°C
Maximum Relative Humidity	95% Non-Condensing
Mounting Type	Rack Mountable
Mechanical Durability	10,000,000 cycles
Electrical Durability	Up to 200,000 cycles (depending on load type)
Isolation Between Channels	1780 Vrms AC

Performance and Reliability

The 140DRC83000 provides robust performance in industrial environments. Each of its eight channels features a Form C contact, combining one normally open (NO) and one normally closed (NC) contact for versatile control. The module supports multiple voltage levels, including 20–250 V AC and 30–150 V DC, making it compatible with a wide range of equipment.

With a surge current of 20 A for 10 ms, the module is capable of handling demanding applications with capacitive loads. It offers an impressive switching capacity of 1250 VA for resistive loads and a switching frequency of 30 Hz, ensuring fast, reliable switching. The module also incorporates internal overvoltage protection via a varistor, preventing damage from voltage spikes.

The electrical durability of the module is impressive, offering up to 200,000 cycles for resistive loads at 250 V AC, making it suitable for long-term use in critical control systems.

Environmental and Operational Conditions

Operating Temperature: 0°C to 60°C
Storage Temperature: -40°C to 85°C
Relative Humidity: 95% Non-Condensing
Altitude: Suitable for operation up to 5000 m
Resistance to Electrostatic Discharge (ESD): 4 kV (Contact), 8 kV (Air)
Electromagnetic Interference Resistance: 9.14 V/m (80 to 2000 MHz)

This module is designed to perform reliably across a wide range of temperatures and environmental conditions. Whether installed in industrial environments with high levels of humidity or subject to extreme temperature fluctuations, the 140DRC83000 ensures stable operation.

Applications

Automation Systems: Ideal for use in Modicon Quantum systems to control various I/O devices.
Industrial Machinery Control: Perfect for switching resistive and inductive loads in industrial machinery.
Process Control: Suitable for controlling complex automation processes that require reliable relay outputs.