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1738-232ASCM12 | Allen-Bradley ArmorPoint Serial Module 1 x RS232
- Regular price
- $254.00
- Sale price
- $254.00
- Regular price
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Product Description P/N: 1738-232ASCM12
Description
The Allen-Bradley 1738-232ASCM12 is an ArmorPoint I/O RS-232 ASCII module designed for serial communication applications in distributed control systems. It provides one full duplex input for ASCII data handling and operates at a nominal 24 Volts DC supply.
Technical Specifications
| Brand | Allen-Bradley |
| Series | ArmorPoint Modules |
| Part Number | 1738-232ASCM12 |
| Type of Component | ASCII Module |
| Inputs per Module | 1 Full Duplex Input |
| Supply Voltage (Nominal) | 24 Volts DC |
| Supply Current | 15 milliamps at 24 Volts DC |
| PointBus Current (Maximum) | 75 milliamps at 5 Volts DC |
| Power Dissipation (Maximum) | 0.75 Watts at 28.8 Volts DC |
| Thermal Dissipation (Maximum) | 2.5 BTU per Hour at 28.8 Volts DC |
| Isolation Voltage | 50 Volts (Continuous) |
| Operating Temperature | -20 to 60 degrees Celsius (-4 to 140 degrees Fahrenheit) |
| Storage Temperature | -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit) |
| Dimensions (HxWxD) | 31.76 x 66.8 x 107.95 millimeters (1.25 x 2.63 x 4.25 inches) |
Information About 1738-232ASCM12
The 1738-232ASCM12 is part of the ArmorPoint I/O series from Allen-Bradley, developed to connect RS-232 ASCII devices directly into distributed control systems without additional enclosures, thanks to its IP67-rated housing. It supports data strings of up to 128 bytes and transaction IDs from 0 to 255, ensuring flexible communication with external serial devices. The module comes with a sealed M12 connector for rugged environments, provides status feedback through multiple LED indicators, and features robust electrical isolation rated at 50 Volts continuous and tested to 1250 Volts AC RMS. With a low supply current of 15 mA at 24 VDC and a maximum power dissipation of 0.75 W, it ensures energy-efficient performance while maintaining reliability across a wide operating temperature range of -20 to 60 °C.
Key Features:
- Housing: IP67-rated design eliminates the need for protective enclosures in harsh environments.
- Input Channel: Provides one full duplex RS-232 ASCII input for direct serial communication.
- Data Handling: Supports transmit strings up to 128 bytes and transaction IDs from 0 to 255.
- Power Requirements: Operates at 24 VDC nominal with a supply current of 15 mA.
- Bus Consumption: Draws up to 75 mA from the 5 VDC PointBus for system integration.
- Energy Efficiency: Maximum power dissipation of 0.75 W and thermal dissipation of 2.5 BTU/hr.
- Electrical Protection: Isolation voltage of 50 V continuous, tested at 1250 V AC RMS for 60 seconds.
- Indicators: Includes green/red module and network status LEDs, plus TXD/RXD activity indicators.
- Environmental Ratings: Operates from -20 to 60 °C with storage capability down to -40 °C and up to 85 °C.
The 1738-232ASCM12 delivers the reliability and precision required for distributed control systems and serial device integration in industrial automation.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1738-232ASCM12 is an ArmorPoint I/O RS-232 ASCII module designed for serial communication applications in distributed control systems. It provides one full duplex input for ASCII data handling and operates at a nominal 24 Volts DC supply.
Technical Specifications
| Brand | Allen-Bradley |
| Series | ArmorPoint Modules |
| Part Number | 1738-232ASCM12 |
| Type of Component | ASCII Module |
| Inputs per Module | 1 Full Duplex Input |
| Supply Voltage (Nominal) | 24 Volts DC |
| Supply Current | 15 milliamps at 24 Volts DC |
| PointBus Current (Maximum) | 75 milliamps at 5 Volts DC |
| Power Dissipation (Maximum) | 0.75 Watts at 28.8 Volts DC |
| Thermal Dissipation (Maximum) | 2.5 BTU per Hour at 28.8 Volts DC |
| Isolation Voltage | 50 Volts (Continuous) |
| Operating Temperature | -20 to 60 degrees Celsius (-4 to 140 degrees Fahrenheit) |
| Storage Temperature | -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit) |
| Dimensions (HxWxD) | 31.76 x 66.8 x 107.95 millimeters (1.25 x 2.63 x 4.25 inches) |
Information About 1738-232ASCM12
The 1738-232ASCM12 is part of the ArmorPoint I/O series from Allen-Bradley, developed to connect RS-232 ASCII devices directly into distributed control systems without additional enclosures, thanks to its IP67-rated housing. It supports data strings of up to 128 bytes and transaction IDs from 0 to 255, ensuring flexible communication with external serial devices. The module comes with a sealed M12 connector for rugged environments, provides status feedback through multiple LED indicators, and features robust electrical isolation rated at 50 Volts continuous and tested to 1250 Volts AC RMS. With a low supply current of 15 mA at 24 VDC and a maximum power dissipation of 0.75 W, it ensures energy-efficient performance while maintaining reliability across a wide operating temperature range of -20 to 60 °C.
Key Features:
- Housing: IP67-rated design eliminates the need for protective enclosures in harsh environments.
- Input Channel: Provides one full duplex RS-232 ASCII input for direct serial communication.
- Data Handling: Supports transmit strings up to 128 bytes and transaction IDs from 0 to 255.
- Power Requirements: Operates at 24 VDC nominal with a supply current of 15 mA.
- Bus Consumption: Draws up to 75 mA from the 5 VDC PointBus for system integration.
- Energy Efficiency: Maximum power dissipation of 0.75 W and thermal dissipation of 2.5 BTU/hr.
- Electrical Protection: Isolation voltage of 50 V continuous, tested at 1250 V AC RMS for 60 seconds.
- Indicators: Includes green/red module and network status LEDs, plus TXD/RXD activity indicators.
- Environmental Ratings: Operates from -20 to 60 °C with storage capability down to -40 °C and up to 85 °C.
The 1738-232ASCM12 delivers the reliability and precision required for distributed control systems and serial device integration in industrial automation.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
