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The R147 wireless over hoist limit system (anti two-block) is an easy to install cost effective solution to monitor an over-hoist situation. With an inbuilt… Read more
The R147 wireless over hoist limit system (anti two-block) is an easy to install cost effective solution to monitor an over-hoist situation.
With an inbuilt relay output to trigger a motion cut function, internal audible and visual operator warnings, clear LCD display and low battery warning.
The R147 is suited to those applications where running cables is not desired.

Features

  • Direct Sequence spread spectrum transmission technology for an enhanced range of operation and better RFI resistance
  • Internal antenna on both the display and sensor, which means low susceptibility to damage
  • Easy installation and sensor replacement
  • Uses lithium ‘AA’ batteries
  • Battery life : up to 1 year ( low battery warning)
  • User friendly display
  • Pre-set limits with audible and visual warning
  • One display can be used with two sensors for multi hoist applications

R147 – Wireless Anti-Two-Block (A2B) indicator for cranes

Technical Data

  • Display Size 4.69” x 3.13” x 2.13”
    (11.95cm x 7.90cm x 5.55cm)
  • Operating Temperature -30° C to 70° C
    (-22° F to 158° F)
  • Display Rating IP67
  • Supply Voltage 10.2 to 30 Vdc
  • Relay Output 1 (500mA)
  • Operating Range 100m
  • Radio Frequency 2.4 GHz

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