Honeywell 05701-A-0283 Sensor Drive Module

Honeywell 05701-A-0283 Sensor Drive Module – 4-20mA Input

Product Overview

The Honeywell 05701-A-0283 Sensor Drive Module is a critical component designed for industrial automation systems, specifically engineered to condition incoming catalytic or 4-20mA sensor signals. This module provides the necessary sensor power supply and contains all the circuitry required to generate the voltages and currents needed to drive the sensor, acquire the sensor signal, and scale it to a standard output. Factory-fitted and plugging directly onto the channel control card, this module ensures seamless integration and reliable performance.

Ideal for applications requiring precise analog signal conditioning, the 05701-A-0283 is widely used in process control, gas detection, and safety systems where accurate 4-20mA signal processing is essential. Its robust design and compliance with EMC/RFI standards make it a trusted choice for demanding industrial environments.

Key Features

• Sensor Drive Capability: Conditions catalytic or 4-20mA sensor signals and provides sensor power supply.
• Factory-Fitted Design: Plugs directly onto the channel control card for easy installation and reliable connection.
• Wide Operating Temperature Range: Operates from -5°C to +55°C, suitable for various industrial settings.
• Storage Temperature Range: Can be stored from -25°C to +55°C.
• Humidity Tolerance: Operates in 0 to 90% RH (non-condensing) environments.
• EMC/RFI Compliance: Meets EN50081 Part 1 & 2 (Generic Emission) and EN50082 Part 1 & 2 (Generic Immunity) standards.
• Serial Communication Support: Asynchronous serial data with selectable baud rates (19200, 9600, 4800, 2400), data bits (8), stop bits (1 or 2), and parity (odd, even, none).
• MODBUS RTU Protocol: Supports MODBUS functions 02, 03, 04, 06, and 16.
• RS485/422 Interface Module: Two RS485 transceivers, supports single/dual RS485 highway or RS422 highway, with multi-drop capability up to 31 nodes (RS485) or 10 nodes (RS422).
• RS232 Module: Two data (RXD, TXD) and two handshake (DTR, DSR) lines, with thermal shutdown protection.

Technical Specifications

| Parameter | Value |

|------------|-------|

| Product Type | Sensor Drive Module |

| Input Signal | 4-20mA (catalytic or standard) |

| Operating Temperature | -5°C to +55°C |

| Storage Temperature | -25°C to +55°C |

| Humidity | 0 to 90% RH (Non-condensing) |

| Serial Communication Format | Asynchronous Serial Data |

| Data Bits | 8 |

| Speed (Baud Rate) | 19200, 9600, 4800, 2400 |

| Stop Bits | 1 or 2 |

| Parity | Odd, Even, or None |

| Mode | Half Duplex |

| MODBUS Mode | RTU |

| MODBUS Functions | 02, 03, 04, 06, 16 |

| Power Supply | Powered from Engineering Card |

| Power Consumption (RS485/422) | 1.5W (maximum) |

| Power Consumption (RS232) | 0.75W (maximum) |

| Weight | 30g |

| Field Terminals | 2.5mm² (14 AWG) located on DC Input Card |

| Cable Type (RS485/422) | Screened twisted pair with separate drain wire recommended |

| Inputs/Outputs (RS485/422) | Two RS485 transceivers - Channel 1, Channel 2 |

| Operating Modes (RS485/422) | Single RS485 Highway, Dual RS485 Highway (Primary and Secondary), RS422 Highway |

| Multi-drop Capability | 31 nodes maximum (RS485) or 10 nodes maximum (RS422) |

| Maximum Cable Length (RS485/422) | 1200m (3900ft) |

| Maximum Data Rate (RS485/422) | 19.2k baud |

| Common Mode Voltage (RS485/422) | -7V minimum to +12V maximum |

| Input Sensitivity (RS485/422) | ±200mV |

| Input Hysteresis (RS485/422) | 20mV typical |

| Output Drive (RS485/422) | 1.5V minimum, fully loaded |

| Output Load (RS485/422) | 54 ohms minimum |

| Protection (RS485/422) | Thermal shutdown |

| Isolation (RS485/422) | 50V relative to system 0V |

| Cable Type (RS232) | Screened multi-core wire recommended |

| Inputs/Outputs (RS232) | Two data (RXD, TXD) and two handshake (DTR, DSR) |

| Maximum Cable Length (RS232) | 15m (49ft) |

| Maximum Data Rate (RS232) | 9600 bits per second |

| Output Voltage (RS232) | ±5V minimum |

| Positive Going Input Threshold (RS232) | 3.0V maximum |

| Negative Going Input Threshold (RS232) | 0.6V minimum |

| Input Hysteresis (RS232) | 500mV typical |

| Common Mode Voltage (RS232) | -15V minimum to +15V maximum |

| Protection (RS232) | Thermal shutdown |

| Isolation (RS232) | 50V relative to system 0V |

Applications

The Honeywell 05701-A-0283 Sensor Drive Module is designed for use in a variety of industrial automation applications, including:

• Process Control Systems: For precise monitoring and control of analog sensor signals.
• Gas Detection Systems: Conditioning catalytic sensor signals for accurate gas concentration measurement.
• Safety Systems: Providing reliable signal conditioning for emergency shutdown and alarm systems.
• Data Acquisition Systems: Interfacing with PLCs and DCS via RS485/422 or RS232 communication.
• Industrial Networking: Supporting MODBUS RTU protocol for seamless integration into existing control networks.

Why Choose UbestNine?

At UbestNine, we specialize in providing new and refurbished industrial automation parts with a commitment to quality and customer satisfaction. Here’s why customers trust us:

• Quality Assurance: Every part is tested to ensure it meets original specifications and performance standards.
• Fast Shipping: We offer quick dispatch from our inventory to minimize downtime.
• Warranty: All products come with a warranty for your peace of mind.
• Expert Support: Our knowledgeable team is available to help you select the right part and answer technical questions.
• Competitive Pricing: We offer fair prices on high-quality automation components.

Whether you need a replacement module or are building a new system, UbestNine is your reliable partner for industrial automation parts.

FAQ

Q: What is the Honeywell 05701-A-0283 used for?

A: The 05701-A-0283 is a Sensor Drive Module that conditions catalytic or 4-20mA sensor signals and provides sensor power supply. It is typically used in process control, gas detection, and safety systems.

Q: Does this module support MODBUS communication?

A: Yes, it supports MODBUS RTU mode with functions 02, 03, 04, 06, and 16.

Q: What are the communication interface options?

A: The module supports RS485/422 and RS232 interfaces, with specifications as listed in the technical data.

Q: Is the module easy to install?

A: Yes, it is factory-fitted and plugs directly onto the channel control card, simplifying installation.

Q: What is the operating temperature range?

A: The module operates from -5°C to +55°C and can be stored from -25°C to +55°C.