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1756-HIST2G Allen-Bradley
Original price
$1,361.25
-
Original price
$4,845.00
Original price
$1,361.25
$1,361.25
-
$4,845.00
Current price
$1,361.25
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1756-HIST2G is an Allen-Bradley FactoryTalk Historian Machine Edition module for ControlLogix systems. It resides in a ControlLogix chassis backplane and provides local data historian capabilities with 2 GB memory. It logs process data from controllers, timestamps via an internal real-time clock, and serves data over Ethernet for supervisory systems or analytics. The module is used for industrial data archiving and transfer to higher-level systems, typically in applications such as batch tracking, performance monitoring, and production reporting.
Best Suited For
- Local historian in ControlLogix chassis
- Timestamped data acquisition for process audit
- Data upload to supervisory or enterprise systems
- Historical trend logging within control system
Memory
2 GB
Power consumption
5 W (7 W max)
Communication port
1 Ethernet 10/100 T
Clock & memory
Precision RTC; 512 KB SRAM battery-backed
Mounting
ControlLogix chassis backplane
Technical Specifications
I/O & Electrical
Power consumption
5 W (7 W max)
Communication & Power
Ethernet port
1 Ethernet 10/100 T IEEE 802.3
Physical & Environmental
Dimensions
5.6 × 1.4 × 5.5 in (145 × 35 × 140 mm)
System memory
AMD LX800 500 MHz x86
Battery-backed memory
512 Kbytes SRAM
Cache memory
128 K L1 / 128 K L2
CompactFlash
CompactFlash Type 2 w/ DMA
Battery
Rechargeable Lithium (non-removable)
Indicators
Status LEDs; 4-character alphanumeric display
