Schneider Electric 140DAO84010C AC Discrete Output Module

The Schneider Electric 140DAO84010C is an AC discrete output module for the Modicon Quantum platform. Specifically, this module features 16 fully isolated output channels. Therefore, you can control up to 16 independent AC loads with complete isolation between points. Each channel forms its own isolated group (16 groups of 1 channel each). Consequently, electrical separation between outputs is excellent for demanding applications.

Technical Specifications of the 140DAO84010C

Regarding output voltage, the Schneider Electric 140DAO84010C operates from 20 to 132V AC. The supply frequency ranges from 47 to 63 Hz for global compatibility. For addressing, only 1 output word is required for all 16 channels. The maximum voltage drop is 1.5V for efficient power delivery.

Current Ratings

Several current ratings apply to this output module. Each output point can handle 4A rms continuously (20 to 132V AC). The sum of four points can deliver 4A rms continuously. Furthermore, the entire module supports 16A rms maximum. For surge conditions, each point handles 20A for 2 cycles, 30A for 1 cycle, or 30A for 3 cycles.

Off-state leakage current varies by voltage. At 24V, leakage is 1mA rms maximum. Similarly, at 48V, leakage is also 1mA rms. At 115V, leakage increases to 2mA rms maximum.

Response Time and dv/dt

Response time is ≤ 0.5 ms from state 0 to state 1. Likewise, response time is ≤ 0.5 ms from state 1 to state 0. Therefore, this module suits high-speed AC switching applications. Additionally, the dv/dt rating is 400 V/ms for fast voltage transitions.

Protection Features

Internal protection is provided by an RC filter. This helps safeguard against electrical disturbances and transients. The associated fuse rating is 5 A for each output. Consequently, the module offers robust protection for connected field devices.

Power Dissipation

Power dissipation follows the formula 1.85 + (1.1V x total module load current). Thus, dissipation varies with the actual connected load. This calculation helps cabinet cooling requirements.

Local Signaling

Several LED indicators are provided on this module. A green LED (Active) shows that bus communication is present. A red LED (F) indicates an external fault detected. Additionally, 16 green LEDs show the status of each output channel. Therefore, troubleshooting is straightforward at a glance.

Bus Current and Format

Bus current requirement is 350 mA for reliable operation. The Schneider Electric 140DAO84010C uses a standard module format. Net weight is 1.069 lb (0.485 kg).

Protective Treatment and Certifications

Conformal coating (Humiseal 1A33) protects the module. This enhances durability against moisture, dust, and contaminants. Product certifications include FM Class 1 Division 2 and cUL. Standards compliance includes UL 508 and CSA C22.2 No 142. CE marking is also present for European markets.

Electromagnetic Compatibility

For electrostatic discharge, the module handles 4 kV contact discharge per IEC 801-2. It also withstands 8 kV air discharge per the same standard. Regarding electromagnetic fields, it resists 10 V/m from 80 to 1000 MHz per IEC 801-3.

Environmental Specifications

Operating temperature ranges from 0°C to 60°C. Storage temperature expands from -40°C to 85°C. Relative humidity can reach 95% without condensation. Finally, operating altitude is up to 5000 meters (16,404 feet).

Physical Specifications

The country of origin is CN (China). For packaging, the unit ships as a single PCE. Package 1 height is 2.0 inches (5.0 cm). Its width measures 6.5 inches (16.5 cm). In terms of length, the package extends to 12.4 inches (31.5 cm). Total package weight is 22.1 oz (627.0 g).

Installation Guidelines for the 140DAO84010C

First, mount the Schneider Electric 140DAO84010C in a standard Quantum rack. Then, connect AC loads between each output and the common terminal. Be sure to observe the 4A maximum per point and 16A per module. Additionally, use a 5A fuse for each output for external protection. After that, verify the green Active LED illuminates. Finally, monitor the 16 green channel LEDs for output status.

Package Contents

• One (1) Schneider Electric 140DAO84010C AC discrete output module

• Installation and configuration manual

Common FAQs for the 140DAO84010C

1. How many output channels does the 140DAO84010C provide?
The Schneider Electric 140DAO84010C provides 16 isolated output channels. Each channel forms its own isolated group.

2. What is the output voltage range of this module?
The Schneider Electric 140DAO84010C operates from 20V to 132V AC. The frequency range is 47 to 63 Hz.

3. What is the maximum current per output point?
Each output point on the Schneider Electric 140DAO84010C handles 4A rms continuously. Surge currents up to 30A are supported for short durations.

4. What is the response time of these outputs?
Response time for the Schneider Electric 140DAO84010C is ≤ 0.5 ms. This applies to both on and off transitions.

5. What protective coating does this module have?
The Schneider Electric 140DAO84010C has conformal coating (Humiseal 1A33). This protects against moisture, dust, and environmental contaminants.

Why Choose the Schneider Electric 140DAO84010C?

This AC discrete output module provides 16 isolated outputs for Modicon Quantum systems. The 4A per point rating handles substantial AC loads. Fast 0.5ms response time suits demanding automation applications. Conformal coating ensures reliable operation in harsh environments. Order the Schneider Electric 140DAO84010C today for your AC output needs.