Honeywell TC-OAV081 8-Channel Analog Output Module
Warranty: 1 year
Condition : brand new in factory sealed box
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Chat online: +86 18030175807
Detail
- Product NameHoneywell TC-OAV081 8-Channel Analog Output Module
- Item NO.TC-OAV081
- Weight0.4500 kg = 0.9921 lb = 15.8733 oz
- CategoryDCS
- BrandHoneywell
- Creation Time2025-03-03
- Honeywell TC-OAV081 eight-channel analog output module for voltage and current control signals.
TC-OAV081 · Eight-Channel Voltage and Current Output
A chassis-mounted analog output module used to deliver controlled voltage or current signals from the control system to field devices.
Product Overview
Honeywell TC-OAV081 is an eight-point analog output module providing voltage and current output capability. Each output channel converts a digital command from the controller into an analog field signal for devices such as valve positioners, actuators, drive references and indicating equipment.
The module belongs to Honeywell's legacy chassis-based control I/O range. Module selection, terminal assignment and configuration must be checked against the installed chassis, controller release and project documentation before replacement or commissioning.
Technical Specifications
| Manufacturer | Honeywell |
| Product Number | TC-OAV081 |
| Module Type | Analog output module |
| Number of Outputs | 8 voltage or current outputs |
| Voltage Output Range | −10.4 to +10.4 V full output capability; nominal ±10 V range |
| Current Output Range | 0 to 21 mA full output capability; supports 4–20 mA applications |
| Voltage Resolution | 15 bits across 10.5 V; 320 µV per bit |
| Current Resolution | 15 bits across 21 mA; 650 nA per bit |
| Short-Circuit Protection | Electronically current-limited to 21 mA or less |
| Overvoltage Protection | 24 V DC continuous |
| Backplane Current | 140 mA at 5.1 V DC; 210 mA at 24 V DC |
| Maximum Power Dissipation | 4.9 W at 60°C |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Storage Temperature | −40 to +85°C (−40 to +185°F) |
| Relative Humidity | 5–95%, non-condensing |
| Approximate Module Weight | 0.45 kg (1.0 lb) |
Integration and Wiring Notes
Official interconnection documentation identifies TC-OAV081 in the same IFM wiring matrix as the corresponding eight-channel ControlLogix voltage/current output hardware. The published wiring diagrams show separate channel terminals for voltage output, current output and return connections.
Voltage Output Use
Suitable for analog command signals requiring a nominal ±10 V range. Confirm common, return and shielding arrangements against the project drawings.
Current Output Use
Suitable for industrial current-loop commands including 4–20 mA service. Check loop resistance and open-wire diagnostics during commissioning.
Frequently Asked Questions
Is TC-OAV081 a digital output module?
No. It is an analog output module with eight voltage or current output channels.
Can the module be used for 4–20 mA signals?
Yes. The current output capability covers the 4–20 mA operating range. Channel configuration and field-loop requirements must match the installed application.
Does TC-OAV081 support voltage output?
Yes. Its nominal voltage range is ±10 V, with full output capability extending to approximately ±10.4 V.
Can another module be installed without engineering checks?
No. A wiring cross-reference is not sufficient for an unrestricted substitution. Hardware revision, terminal assignment, controller configuration and application database must be reviewed.
What information should be provided with an inquiry?
Send the complete part number, module revision, required condition, quantity and a clear label photo when available. This helps confirm the correct hardware before quotation.
Contact Leonia for Honeywell TC-OAV081
Email: sales@mvme.cn
WhatsApp: +86 18030175807
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