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The Honeywell CC-PWRB01 is a redundant 24 V DC power supply module designed for industrial automation and control systems. It provides stable and continuous power with redundancy and battery backup capabilities, ensuring reliable operation of critical control modules such as input/output (I/O) cards and controllers.
This module is typically integrated into control cabinets or racks used in large-scale process automation systems. Its redundancy feature allows two independent power paths, improving system availability and protecting against single points of failure.
Battery backup support ensures uninterrupted power during AC mains failure, allowing safe operation or orderly shutdown.
| Parameter | Specification |
|---|---|
| Model | CC-PWRB01 |
| Input Voltage | 100–240 VAC (Universal AC mains input) |
| Output Voltage | 24 V DC nominal |
| Output Current | 20 A (redundant supply capability) |
| Redundancy | Dual power supplies working in parallel |
| Battery Backup | 24 V battery support with charging function |
| Operating Temperature | –40 °C to +85 °C |
| Protection Features | Overcurrent, overvoltage, diagnostics, alarms |
| Size (approx.) | 50 mm (W) × 120 mm (H) × 90 mm (D) |
| Weight (approx.) | 1.36 kg |
| Mounting | Rack or cabinet installation |
| Connectors | Multiple DC output terminals, alarm contacts |
Redundant DC power supply for control system I/O racks
Power source for field devices, sensors, actuators in industrial automation
Battery-backed power for uninterrupted control during mains interruptions
Critical infrastructure control cabinets (chemical, water treatment, oil & gas)
Process control and SCADA systems requiring high availability power
Safety systems requiring continuous power for interlocks and alarms
Retrofitting legacy control systems with modern power redundancy
Power distribution to modular controllers and I/O modules
Redundancy: Dual power channels eliminate single point of failure risks.
Battery Backup: Maintains power during AC outages, enabling smooth transitions.
Diagnostics & Alarms: Built-in fault detection and alarm outputs improve maintenance.
Wide Input Range: Compatible worldwide with 100–240 VAC input.
Compact & Lightweight: Fits into standard control racks with minimal footprint.
Robust Operation: Designed for harsh industrial environments and wide temperature range.
High Output Current: 20 A supply supports multiple I/O modules and devices.
Easy Integration: Compatible with Honeywell modular control architectures.
Brand: Honeywell
Series: Modular Power Supply Modules for ControlEdge / Experion / Series C systems
Category: Power supply with redundancy and battery backup for industrial controllers
| Model | Output Voltage | Current | Special Feature | Weight (kg) | Notes |
|---|---|---|---|---|---|
| CC-PWRB01 | 24 V DC | 20 A | Redundant with battery backup | 1.36 | Baseline model |
| CC-PWRB02 | 24 V DC | 20 A | Single supply, no battery backup | 1.0 | Cost-effective variant |
| CC-PWRB03 | 48 V DC | 20 A | Higher output voltage | 1.4 | For 48 V system applications |
| CC-PWRB04 | 24 V DC | 20 A | Extended battery runtime | 1.5 | Longer backup support |
| CC-PWRB10 | 24 V DC | 30 A | Higher current capacity | 1.6 | For larger load requirements |
| Model | Type | Application | Weight (kg) | Notes |
|---|---|---|---|---|
| CC-PAOH51 | Analog Output Module | Signal output in control loops | 0.28 | Precision analog output |
| CC-PAIH51 | Analog Input Module | Sensor input data | 0.30 | Accurate analog inputs |
| ML7420A8018 | Modulating Valve Actuator | HVAC and fluid control | 1.8 | Industrial actuator |
| VC4013ZZ00 | Zone Valve Actuator | HVAC zone valve control | 0.9 | HVAC zone control |
| MT4-230-NC | Thermal On/Off Actuator | Valve actuation | 0.13 | Compact, reliable actuator |
Q1: What type of power supply is CC-PWRB01?
A1: It is a redundant 24 V DC power supply module with battery backup designed for industrial control systems.
Q2: What is the maximum output current of the module?
A2: The module provides up to 20 A of DC output current.
Q3: Does CC-PWRB01 have battery backup?
A3: Yes, it supports a 24 V battery to maintain power during AC outages.
Q4: What input voltage range does it support?
A4: It accepts universal AC input from 100 to 240 volts.
Q5: Can it operate in harsh environments?
A5: Yes, it is rated for industrial temperatures from –40 °C to +85 °C.
Q6: What protections does the module have?
A6: It includes overcurrent, overvoltage protection, diagnostics, and alarm outputs.
Q7: Is this module hot-swappable?
A7: Replacement should be done carefully to avoid power interruptions; it depends on rack/system design.
Q8: What are the approximate dimensions?
A8: Around 50 mm wide, 120 mm tall, and 90 mm deep.
Q9: How heavy is this module?
A9: Approximately 1.36 kg.
Q10: Can the module run on redundant AC sources?
A10: Yes, it supports multiple AC inputs to each redundant power supply for reliability.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
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Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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24-hour after-sales service guarantee team, professional and standardized management service system.