Description
Core Product Summary (Brand / Model / Key Attributes)
The B&R ECPE84-1B is a multi-channel analog input module designed for industrial automation and control systems. It provides eight isolated analog input channels configured for 0–10 V signals with 16-bit resolution.
The module converts analog sensor or transmitter signals into digital values for processing by a B&R controller or PLC. Galvanic isolation between channels and the system bus helps maintain signal integrity in electrically noisy environments. It is intended for use in process monitoring, machine control, and data-acquisition applications within B&R automation architectures.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Product type | Multi-channel analog input module |
| Manufacturer | B&R (Bernecker + Rainer) |
| Model / Order number | ECPE84-1B |
| Number of channels | 8 |
| Input signal type | 0–10 V (analog voltage) |
| Resolution | 16-bit |
| Isolation | Channel isolation (galvanically isolated) |
| Primary function | Analog signal acquisition and conversion |
Detailed Product Overview
The B&R ECPE84-1B belongs to the ECPE84 family of analog input modules used in B&R industrial automation systems. Its primary role is to acquire multiple analog voltage signals from field devices such as sensors, transmitters, or measurement instruments and convert them into digital data for the control system.
Eight independent input channels accept 0–10 V signals. The 16-bit resolution supports precise conversion of the analog values. Galvanic isolation between the input channels and the system side reduces the risk of ground loops and electrical interference common in industrial installations.
The module integrates into B&R controller architectures and communicates via the system’s native bus or protocol. Configuration and calibration are typically performed through B&R engineering software tools. This allows the module to be adapted to specific sensor characteristics and measurement ranges without hardware changes.
Typical applications include process control (temperature, pressure, level, or flow transmitters scaled to 0–10 V), machine monitoring, energy management, and laboratory or test systems that require simultaneous multi-channel analog acquisition. The compact modular design supports installation in control cabinets alongside other B&R I/O and system modules.
Because the ECPE84 series includes related variants (for example, current-input versions), exact system compatibility and wiring details should be verified against the specific controller generation and the module’s documentation.
Engineering Selection Highlights
- Eight isolated 0–10 V analog input channels for simultaneous multi-signal acquisition.
- 16-bit resolution for precise conversion of sensor and transmitter signals.
- Galvanic isolation helps protect against ground potential differences and electrical noise.
- Designed for integration into B&R automation systems and compatible with the associated engineering tools.
- Suitable for process monitoring, machine control, and data-acquisition applications requiring voltage-input sensors.
- Part of the ECPE84 analog input family; confirm exact variant (voltage vs. current) and system generation for replacement or expansion.
ECPE84-1B
ECPE84-1B
System Compatibility & Integration Requirements
| Item / Dependency | Verified Compatibility or Requirement | Practical Note |
|---|---|---|
| Host system | B&R automation / control systems | Module communicates via B&R system bus/protocol |
| Signal type | 0–10 V analog voltage inputs | Match sensor/transmitter output range |
| Isolation | Galvanically isolated channels | Reduces ground-loop and noise issues |
| Configuration | B&R engineering software tools | Software-based setup and calibration |
| Related family | series analog input modules | Confirm voltage vs. current variant |
Dimensions, Mounting & Connection Notes
The ECPE84-1B is a modular industrial I/O card designed for installation in B&R system racks or compatible bases. Exact mechanical dimensions, terminal type, and mounting details should be taken from the official module documentation for the specific revision. Field wiring for the eight analog channels is performed according to the channel assignment and isolation requirements of the module.
FAQ
What is the B&R -1B?
It is an 8-channel analog input module that accepts 0–10 V signals with 16-bit resolution and channel isolation.
How many input channels does it have?
Eight analog input channels.
What signal type does it support?
0–10 V analog voltage inputs.
Is the module isolated?
Yes. The channels are galvanically isolated.
What is its primary use?
Acquisition and conversion of analog sensor or transmitter signals in B&R industrial automation systems.
Does it belong to a product family?
Yes. It is part of the B&R ECPE84 series of multi-channel analog input modules.
Start Chat
