Overview
The Honeywell CPB-001, also cataloged as the CPB-001 sensor-based unit, provides non-contact presence or absence detection while exchanging data through a Modbus RTU interface. The supplied technical data specifies a 12-24 VDC supply, -25 to +60 deg C operating range, and IP65 protection. (ControlTech Supply Limited)
Suffix Breakdown & Model Matrix
The supplied documentation identifies CPB-001 as a fixed model number. No verified suffix structure or model matrix is provided, so no internal code breakdown is assigned.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CPB-001 |
| Brand | Honeywell |
| Origin | USA |
| Weight | Approx. 900 g – 1000 g |
| Dimensions | 100 mm x 100 mm x 100 mm |
| Operating Temp | -25 to +60 deg C |
| Power Supply | 12-24 VDC |
| Detection Type | Non-contact presence/absence detection |
| Communication Protocol | Modbus RTU |
| Ingress Protection | IP65 |
| Mounting / Form Factor | Industrial enclosure / surface-mount configuration |
The available product data identifies the unit as a non-contact detection device with Modbus RTU communication. It specifies the supply voltage and environmental limits, but it does not provide a rated current or power-consumption value. (Amikon Limited)
Process Control and Signal Interface
The CPB-001 uses non-contact detection to determine whether an object is present or absent. The unit operates from a 12-24 VDC supply and transfers data through Modbus RTU. Therefore, the installation should maintain the specified DC supply range and provide a compatible Modbus RTU connection. (ControlTech Supply Limited)
The supplied information does not verify a 4-20 mA HART interface, FOUNDATION Fieldbus, Profibus PA, channel-to-channel isolation, or cold junction compensation. These functions should not be assigned to the CPB-001 without additional manufacturer documentation.
Frequently Asked Questions
Q: What supply voltage does the CPB-001 require?
A: The supplied specification identifies a 12-24 VDC power requirement.
Q: What communication protocol does the CPB-001 use?
A: The supplied data specifies Modbus RTU.
Q: What environmental temperature range is specified?
A: The specified operating range is -25 to +60 deg C. (Amikon Limited)
Field Installation Guidelines
Mount the CPB-001 on a mechanically stable surface that maintains the required sensing position. Keep the sensing path clear of unintended objects that could affect presence or absence detection.
Next, connect the DC supply while maintaining correct polarity and staying within the specified 12-24 VDC range. Route communication wiring separately from high-current power conductors where practical to reduce electrical interference.
For Modbus RTU wiring, maintain the required network topology and termination practices defined by the host system. Ground cable shields according to the plant grounding scheme rather than creating multiple unintended ground paths.
Finally, verify the IP65 installation environment and protect cable entries from water or contaminant ingress. Do not exceed the stated -25 to +60 deg C operating range.

















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