Allen-Bradley 1756HP-TIME | ControlLogix Time Synchronization Module

Overview

The 1756HP-TIME from Allen-Bradley is a ControlLogix time synchronization module providing highly accurate timekeeping for industrial applications. It leverages a GPS receiver to synchronize time across multiple satellites, ensuring precise and reliable time reference for the ControlLogix controller. With support for redundant sources like IRIG-B and NTP, this module maintains continuous synchronization even under signal loss.

Key Features

• Time synchronization accuracy up to 10 nanoseconds

• Supports GPS, IRIG-B, and NTP time sources

• Functions as a grandmaster time source for networked controllers

• Interfaces: Ethernet and RS-232 for flexible connectivity

• Power requirements: 24 VDC

• Operating temperature range: -40°C to 70°C (-40°F to 158°F)

• Compact dimensions: 102 × 48 × 25 mm (4.02 × 1.89 × 0.98 in)

• Weight: 0.6 lb (272 g)

• Seamless integration with Studio 5000 Logix Designer® and 1756-TIME Add-on Profile (AOP)

Technical Specifications

Applications

• Power Grid Control: Maintains synchronized time for accurate billing, protection, and system stability.

• Telecommunications: Ensures precise call routing, network synchronization, and data packet timestamping.

• Financial Trading: Provides accurate timestamps for transactions, data logging, and regulatory compliance.

• Industrial Automation: Enhances precision in machine control, data acquisition, and process monitoring.

Advantages

The 1756HP-TIME provides highly precise and reliable timekeeping for critical operations. Its redundancy ensures uninterrupted synchronization. Compact and lightweight, it integrates easily with ControlLogix systems. By supporting multiple protocols, it simplifies network management and improves operational efficiency.

FAQ

Q1: Is the 1756HP-TIME new and original?
A: Yes, this module is brand new, original, and factory-certified.

Q2: How fast can you ship the 1756HP-TIME?
A: We ship within 3 days to 2 weeks depending on order size, using DHL or similar carriers.

Q3: Can I return the module if there is a quality issue?
A: Yes, we offer a 30-day return policy for any manufacturing defects.

Q4: What time sources does the 1756HP-TIME support?
A: GPS, IRIG-B, and NTP ensure continuous and accurate synchronization.

Q5: What is the operating temperature range of this module?
A: The 1756HP-TIME operates safely between -40°C and 70°C, suitable for industrial environments.