Product Details
Overview
The Honeywell 8C-TDODA1 / 51307149-175 is a 32-channel digital output module engineered for reliable 24V DC control in industrial automation systems. It supports multiple output modes including latched, pulsed, and pulse-width modulation (PWM), providing precise control for process equipment, solenoid valves, and interposing relays. The module also offers configurable safe-state behavior (FAILOPT) and optional galvanic isolation for enhanced safety.
Technical Specifications
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Manufacturer: Honeywell
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Model/Part Number: 8C-TDODA1 / 51307149-175
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Product Type: Digital Output Module
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Number of Channels: 32
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Output Type: Source
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Output Voltage: 24 VDC
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Module Current Rating: 105 mA
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Maximum Load Voltage: 30 VDC
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Maximum Load Current per Channel: 100 mA
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Short-Circuit Protection: Fuses per 8 channels (4 fuses total)
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Operating Temperature: 0 to 60°C (32 to 140°F)
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Storage Temperature: -40 to 85°C (-40 to 185°F)
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Module Insertion/Removal: Hot-swappable
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Galvanic Isolation: 1000 VAC RMS system-to-field (requires external power)
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Output Control Modes: Latched, Pulsed, PWM
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Safe-State Behavior (FAILOPT): Configurable per channel; hold last value or switch to predefined safe state
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Bussed 24VDC DO: All outputs share common ground; power can come from system or external source
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Agency Certifications: Complies with safety standards for hazardous locations
Applications
Ideal for controlling field devices in TotalPlant Solution (TPS) networks, including process equipment, actuators, and solenoid valves. Its flexible output modes, safe-state behavior, and optional galvanic isolation make it suitable for both critical control loops and general automation tasks.
FAQ
Q: Can this module operate with external power for isolation?
A: Yes, external 24V power allows galvanic isolation for field outputs.
Q: How are the outputs protected?
A: Each channel is protected via fuses, preventing short-circuit damage.
Q: What output modes are supported?
A: Latched, pulsed, and PWM modes provide flexible control for various devices.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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