ALLEN BRADLEY HMI 1747-DTAM

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ALLEN BRADLEY HMI 1747-DTAM Specification

Power Supply
24 V DC external supply

Working Temperature
0°C to 60°C

Noise Level
Silent Operation

Output Type
Digital Display

Cooling Method
Natural convection

Operating Temperature
0°C to 60°C

Features
Compact design digital display keypad interface

Application
Human Machine Interface (HMI)

Connector Type
RS232/RS485 Serial Ports

Product Type
1747-DTAM

Output Power
Not Applicable (Keypad Interface Device)

Input Voltage
24 V DC (typical)

Voltage Protection
Internal electronic protection circuitry

Material
Plastic/Metal

Storage Temperature
-40°C to 85°C

Weight
Approx. 0.33 kg (0.73 lbs)

Compatible PLC
Allen Bradley SLC 500

Mounting Type
Panel mount

Ingress Protection
IP54 (front panel)

Keypad
16 tactile keys

Display Type
4-digit, 7-segment LED display

Communication Protocol
DF1 at 1200, 2400, 4800, 9600, 19200 baud

Dimensions
159 mm x 117 mm x 46 mm

About ALLEN BRADLEY HMI 1747-DTAM

ALLEN BRADLEY HMI 1747-DTAM

Compact Interface for Efficient Operation

The 1747-DTAMs space-saving panel mount design makes it an ideal solution for applications where space is at a premium. Its 4-digit LED display and tactile keypad provide a user-friendly interface for efficient control and monitoring of industrial processes.

Reliable Performance in Industrial Environments

Featuring an IP54 front panel and an operational temperature range from 0C to 60C, this HMI is engineered to withstand harsh plant conditions. The internal protection circuitry offers additional safety, while natural convection ensures silent and maintenance-free cooling.

Seamless Connectivity with Allen Bradley PLCs

Supporting DF1 communication at baud rates up to 19200 and compatible with SLC 500 PLCs, the HMI 1747-DTAM ensures rapid integration into existing control systems. RS232/RS485 ports enhance flexibility, making connection straightforward for various automation setups.

FAQs of ALLEN BRADLEY HMI 1747-DTAM:

Q: How do I install the Allen Bradley HMI 1747-DTAM in a control panel?

A: The HMI 1747-DTAM is designed for panel mounting. Simply cut the appropriate opening (159 mm x 117 mm x 46 mm) in your control panel and secure the device. Ensure proper alignment and a firm fit for optimal IP54-rated protection and easy keypad access.

Q: What types of processes is the 1747-DTAM suitable for?

A: This HMI is ideal for industrial automation setups requiring basic operator input and machine status display. It suits applications involving Allen Bradley SLC 500 PLCs, such as manufacturing control panels, machinery monitoring, and simple data entry operations.

Q: When should I use the DF1 communication protocol with this HMI?

A: You should use the DF1 protocol when connecting the HMI 1747-DTAM to Allen Bradley SLC 500 PLCs or compatible devices. DF1 supports baud rates from 1200 up to 19200, offering flexible choices depending on network requirements and system compatibility.

Q: Where can I source the Allen Bradley HMI 1747-DTAM in India?

A: Authorized Allen Bradley suppliers and industrial automation traders across India can provide the 1747-DTAM unit. Consider reputable distributors for genuine products, technical support, and service assistance tailored to local industrial needs.

Q: What are the benefits of using the 1747-DTAMs LED display and keypad interface?

A: This HMIs 4-digit LED display offers clear, immediate feedback, while the 16-key tactile keypad allows precise data entry, improving operational efficiency and reducing errors. Its straightforward interface is especially beneficial in environments demanding quick, reliable operator actions.

Q: How does the internal voltage protection enhance device reliability?

A: The built-in electronic protection circuitry safeguards the HMI against electrical surges and voltage irregularities. This feature extends the lifespan of the device, enhances operational reliability, and minimizes maintenance downtime in harsh industrial settings.

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