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The Honeywell 05704-A-0121 is a four-relay interface card designed for industrial control systems. This interface card is part of Honeywell’s comprehensive range of automation and control products. It provides a reliable and effective way to interface a control system with external devices, allowing for the integration of up to four relays for various control functions.
This interface card can be easily integrated into Honeywell’s broader control systems, ensuring seamless communication and control between the system’s inputs and outputs. It is used in a variety of industries, such as manufacturing, process control, and automation, where relay operations are critical for switching actions and signal processing.
| Parameter | Description |
|---|---|
| Model | 05704-A-0121 |
| Product Type | Four-Relay Interface Card |
| Dimensions | 132 x 25 x 119 mm |
| Weight | 0.23 kg |
| Relay Type | Electro-mechanical, SPDT (Single Pole Double Throw) |
| Number of Relays | 4 |
| Input Voltage | 24V DC |
| Output Voltage | 24V DC or AC (depending on application) |
| Control Signals | Digital Signals |
| Environmental Range | 0°C to 60°C (operating temperature) |
| Mounting Type | DIN Rail |
| Interface Type | Digital Relay Interface |
| Contact Rating | 2A, 250V AC (resistive) |
| Response Time | < 10ms (typical) |
| Material | Steel with protective coating |
The Honeywell 05704-A-0121 Four-Relay Interface Card is commonly used in industrial control systems to interface with other hardware and equipment. Its applications include:
Industrial Automation: Used in factories and plants to interface control systems with actuators, switches, or other relay-operated devices.
Process Control: Common in process industries where precise control over equipment like pumps, valves, and motors is required.
Building Automation: Utilized in HVAC systems, lighting control, or fire safety systems, allowing for easy integration of relay switching into automation systems.
Energy Management: Plays a crucial role in controlling energy-consuming devices such as electrical panels, lighting, and machinery.
Safety Systems: Used in safety control systems where critical equipment needs to be switched off in response to signals from the control system.
Versatility: The 05704-A-0121 card can be used in various industries and applications, offering flexibility in how it interfaces with external devices.
High Reliability: Honeywell’s long-standing reputation for durable and reliable products is evident in the 05704-A-0121 card, ensuring long service life with minimal maintenance.
Easy Integration: With standard DIN rail mounting and digital signal interface, it integrates seamlessly into Honeywell and third-party control systems.
Compact Design: The card’s compact size of 132 x 25 x 119 mm and light weight of 0.23 kg make it easy to install in space-constrained areas.
Strong Performance: The card’s fast response time and high contact rating (2A, 250V AC) make it suitable for high-demand applications.
Cost-Effective: Honeywell’s interface card offers high functionality at a competitive price, providing excellent value for industrial applications.
Wide Environmental Range: Operating efficiently from 0°C to 60°C, it suits a wide range of industrial environments.
Brand: Honeywell
Honeywell is a global technology and manufacturing leader, providing a wide range of solutions for industrial automation, building systems, and safety. Known for their high-performance products, Honeywell offers advanced control systems, sensors, and instrumentation for a variety of applications. The 05704-A-0121 relay interface card is just one example of Honeywell’s extensive portfolio designed to optimize operational efficiency and safety across industries.
| Model | Description | Dimensions | Weight |
|---|---|---|---|
| 05704-A-0101 | 8-Relay Interface Card | 132 x 25 x 119 mm | 0.30 kg |
| 05704-A-0141 | 4-Relay Interface Card with Extended Features | 132 x 25 x 119 mm | 0.24 kg |
| 05704-A-0112 | 6-Relay Interface Card | 132 x 25 x 119 mm | 0.25 kg |
| 05704-A-0151 | Dual-Relay Interface Card | 132 x 25 x 119 mm | 0.22 kg |
| 05704-A-0191 | 4-Relay Interface with Analog Inputs | 132 x 25 x 119 mm | 0.23 kg |
| Model | Description | Size | Weight |
|---|---|---|---|
| 05704-A-0131 | Relay Interface Module | 120x80x60 mm | 350g |
| 05704-A-0144 | Relay Interface Module | 120x80x60 mm | 350g |
| 05704-A-0146 | Relay Interface Module | 120x80x60 mm | 350g |
| 05704-A-0132 | Relay Interface Module | 120x80x60 mm | 350g |
| 05704-A-0145 | Relay Interface Module | 120x80x60 mm | 350g |
Q1: What is the purpose of the Honeywell 05704-A-0121 four-relay interface card?
A1: The 05704-A-0121 is designed to provide a simple and reliable interface between industrial control systems and external devices that require relay control, such as switches and actuators.
Q2: How many relays does this interface card support?
A2: The card supports four relays, each capable of controlling electrical devices using digital signals.
Q3: What is the input voltage for the 05704-A-0121 interface card?
A3: The card operates with a 24V DC input voltage.
Q4: What is the output voltage supported by this card?
A4: The card supports 24V DC or AC output, depending on the application and relay configuration.
Q5: What is the contact rating for each relay on the card?
A5: Each relay supports a contact rating of 2A, 250V AC (resistive load).
Q6: What is the response time of the relay interface card?
A6: The typical response time of the relays is less than 10 milliseconds.
Q7: What is the operating temperature range for the 05704-A-0121?
A7: The card operates in an environment with temperatures ranging from 0°C to 60°C.
Q8: How is the card mounted?
A8: The card is designed for easy mounting on a DIN rail, a standard for industrial equipment.
Q9: Can this interface card be used in any industrial sector?
A9: Yes, the card can be used in various industrial sectors such as manufacturing, process control, and building automation systems.
Q10: What is the size of the Honeywell 05704-A-0121 interface card?
A10: The card has dimensions of 132 x 25 x 119 mm and weighs 0.23 kg.
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