CBC11-P ABB Melody Rack Open Loop Control Module
Manufacturer: ABB
-
Part Number: CBC11-P 3BDH000734R1
Condition：New with Original Package
Product Type: I/O Control Modules
-
Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB CBC11-P 3BDH000734R1 Open Loop Control Module
The ABB CBC11-P (3BDH000734R1) is an open-loop control module designed for ABB Symphony Plus and Melody Rack (MR) series I/O systems. It provides multi-channel binary interfacing and actuator management for industrial process control environments, operating under software version 1.31 or later.
Module Architecture and I/O Capacity
The hardware features 7 independently configured control channels, with support for up to 14 channels depending on system configuration. Internal architecture includes 48 binary input channels, 35 P-switching power outputs, and 14 N-switching power outputs, alongside 15 transmitter supply outputs.
Signal integrity is maintained through group-level galvanic isolation. Power outputs deliver P-switching currents up to 100 mA and N-switching currents up to 200 mA, while transmitter supplies provide selectable 24 VDC or 36 VDC outputs.
Electrical Ratings and Physical Specifications
The unit operates on a supply voltage range of 20 to 33 VDC, drawing a baseline current of 150 mA at 24 VDC without external switching loads. Maximum power dissipation reaches 13 W during full operational states.
Designed for modular control rack installation, the unit measures 204 x 340 x 45 mm and weighs approximately 0.69 kg. It is rated for operating ambient temperatures between 0 deg C and +50 deg C and complies with RoHS environmental directives.
| Parameter | Specification |
|---|---|
| Model | CBC11-P |
| Brand | ABB |
| Part Number | 3BDH000734R1 |
| Product Series | MR Series / Symphony Plus |
| Product Type | Open Loop Control Module |
| Control Channels | 7 (up to 14 configurable) |
| Binary Input Channels | 48 |
| P-Switching Outputs | 35 |
| N-Switching Outputs | 14 |
| Supply Voltage | 20–33 VDC |
| Maximum Power Dissipation | 13 W |
| Galvanic Isolation | Per designated input group |
| Software Version | Version 1.31 or later |
| Operating Temperature | 0 °C to +50 °C |
| Dimensions | 204 × 340 × 45 mm |
| Net Weight | 0.69 kg |
Frequently Asked Questions
Q: What control systems are compatible with the CBC11-P module? A: It is designed for ABB Symphony Plus and Melody Rack (MR) series automation architectures.
Q: How many independent control channels does the module support? A: It supports 7 independently configured channels, which can be extended up to 14 depending on system setup.
Q: What power supply range is required for operation? A: It operates on a DC supply voltage between 20 VDC and 33 VDC.