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Allen Bradley 1734-485ASC Interface Module
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Introduction
The Allen-Bradley 1734-485ASC Interface Module is a compact specialty Point I/O module designed to provide reliable RS-485 serial communication within Allen-Bradley automation systems.
This module enables integration of RS-485 devices, such as sensors, drives, and industrial controllers, into Point I/O networks. By providing a dedicated serial communication channel, it allows distributed control and monitoring of field devices while maintaining deterministic and stable data exchange.
Engineered for industrial environments, the 1734-485ASC is built for continuous operation with robust protection against electrical noise and harsh conditions. Its compact size allows efficient installation in standard Point I/O racks, minimizing space usage while providing essential communication functionality.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Series | Point I/O (Bul. 1734) |
| Component Type | Fieldbus I/O Specialty Module |
| Model | 1734-485ASC |
| Channel Type | Serial Interface |
| Number of Specialty Channels | 1 |
| Communications Protocols | RS-485 |
| Power Supply | 24V DC |
| Operating Temperature, Max | 55 °C |
| Operating Temperature, Min | -20 °C |
| Storage Temperature, Max | 85 °C |
| Storage Temperature, Min | -40 °C |
| Relative Humidity, Max | 95 %RH |
| Dimensions | 56 × 12 × 75.5 mm |
| Weight | 0.037 kg |
Applications
• Industrial automation systems, integrating RS-485 devices with Point I/O networks
• Process control installations, connecting sensors, actuators, and controllers via RS-485
• Field device interfacing, supporting serial communication for drives, measurement devices, and remote modules
• Point I/O network expansion, adding specialty RS-485 serial communication channels without redesigning the system
• System modernization, allowing legacy RS-485 equipment to communicate with modern control systems
• Compact installations, where efficient use of Point I/O rack space is essential
Advantages
• Reliable RS-485 communication, supporting long-distance and multi-device networks
• Dedicated specialty channel, simplifying integration of serial devices into automation systems
• Compact design, minimizing space usage in Point I/O racks
• Seamless integration with Point I/O, maintaining compatibility with existing Allen-Bradley networks
• Industrial-grade durability, designed for continuous operation in harsh environments
• Flexible device connectivity, supporting RS-485 devices with robust communication performance
• Low maintenance, ensuring stable operation without calibration or frequent service
FAQ
1. What is the primary function of the 1734-485ASC module?
It provides an RS-485 serial communication interface for integrating field devices into Point I/O systems.
2. How many RS-485 channels does the module provide?
It provides 1 dedicated RS-485 communication channel.
3. What types of devices can be connected to this module?
RS-485 enabled sensors, drives, industrial controllers, and other serial devices.
4. What power supply is required for operation?
The module requires a 24V DC supply.
5. What is the operating temperature range?
-20 °C to 55 °C.
6. Can the module operate in high-humidity environments?
Yes, it supports up to 95% relative humidity.
7. Is it compatible with existing Point I/O systems?
Yes, it integrates seamlessly into Allen-Bradley Point I/O networks.
8. Can the module be used for continuous 24/7 industrial operation?
Yes, it is designed for reliable continuous operation.
9. Does it require maintenance or calibration?
No, it operates reliably without routine maintenance.
10. Can it be used to modernize legacy RS-485 devices?
Yes, it allows older RS-485 devices to communicate with modern Point I/O systems.
Related Models
| Model | Type | Description |
|---|---|---|
| 1734-232ASC | Serial Interface Module | RS-232 specialty module for Point I/O |
| 1734-485ASC | Serial Interface Module | RS-485 serial communication channel |
| 1734-OX2 | Relay Output Module | Two-channel relay digital output module |
| 1734-I2 | Digital Input Module | Two-channel digital input module |
| 1734-OF2 | Solid-State Output Module | High-speed digital output module |
| 1734-IA | Analog Input Module | Analog signal acquisition module |
Popular Models
| Model | Type | Typical Application |
|---|---|---|
| 1734-OX2 | Relay Output Module | Control of relays, actuators, and indicators |
| 1734-I2 | Digital Input Module | Acquisition of digital input signals |
| 1734-OF2 | Solid-State Output Module | Fast digital output switching |
| 1734-IA | Analog Input Module | Analog process signal acquisition |
| 1734-AENTR | Ethernet Adapter | Network communication interface for Point I/O |
| 1734-LSP | Local Signal Power Supply | Point I/O module power supply |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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