Overview
Configured for 24 VDC digital output switching, the Honeywell CC-TDOB01 51308371-175 (CC-TDOB01 Digital Output Module) provides 32 source-type output channels for direct load control. The module supports 15-30 VDC load voltage and provides galvanic isolation rated at 1500 VAC RMS or +/-1500 VDC.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CC-TDOB01 51308371-175 |
| Spare Model | CC-TDOB01 |
| Brand | Honeywell |
| Product Type | Digital Output Module |
| Function | 24 VDC Bus Digital Output |
| Output Channels | 32 |
| Output Type | Source |
| Load Voltage | 15-30 VDC maximum |
| On-State Voltage | 24 V typical, load current at 0.5 A |
| Off-State Voltage | 0 VDC maximum |
| Off-State Leak Current | 5.0 uA maximum |
| Galvanic Isolation | 1500 VAC RMS or +/-1500 VDC |
| Origin | USA |
| Weight | 0.4 kg |
| Dimensions | Shipping size: 19.1 x 18.8 x 6.5 cm; module dimensions not specified |
Honeywell Process Control Output Characteristics
The CC-TDOB01 provides 32 discrete source outputs for switching external loads through a 15-30 VDC supply range. Each output operates with a typical 24 V on-state voltage and supports a stated load current condition of 0.5 A.
Galvanic isolation separates the output circuitry from associated electrical domains. The specified isolation rating reaches 1500 VAC RMS or +/-1500 VDC. Therefore, installation should maintain the manufacturer’s isolation requirements and prevent unintended conductive paths between isolated circuits.
The output remains at a maximum 0 VDC in the specified off-state condition. Furthermore, the maximum stated off-state leakage current is 5.0 uA. These characteristics define the electrical behavior that connected field loads must accommodate.
Frequently Asked Questions (FAQ)
Q: How many digital output channels does the CC-TDOB01 provide?
A: The module provides 32 digital output channels.
Q: What output type does the CC-TDOB01 use?
A: The CC-TDOB01 uses source-type digital outputs with a specified load voltage range of 15-30 VDC.
Q: What galvanic isolation rating does the module provide?
A: The specified galvanic isolation rating is 1500 VAC RMS or +/-1500 VDC.
Field Installation Guidelines
- Verify the module model and wiring assignment before connecting field loads.
- Confirm that the external load supply remains within the specified 15-30 VDC range.
- Connect source outputs according to the applicable Honeywell I/O wiring documentation.
- Keep DC output wiring separated from high-voltage AC circuits and high-noise power conductors.
- Route signal and power cables to minimize unintended electromagnetic coupling.
- Maintain the specified galvanic isolation between isolated electrical circuits.
- Verify output polarity before energizing connected loads.
- Check the connected load current against the applicable channel and system wiring requirements.
- Secure field wiring to prevent mechanical stress at the module terminals or connectors.
- Do not apply operating-temperature or power-consumption assumptions where the applicable Honeywell system documentation does not specify them.
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