Hubbell Industrial Controls, Inc. Mid-Size Transmitter Hubbell Radio Remote Control Systems Spec Sheet 31.320 • May 2000 • New Replaces Spec Sheet 31110 of March 95 The Hubbell Mid-Size Transmitter is for use with Hubbell microcontroller receivers. It is used for the remote control of overhead cranes, locomotives and other moving equipment. The transmitter is fully self contained with battery, controller board, rf board, antenna, switches and indicators in a small, lightweight, rugged plastic case. The transmitter is equipped with either a 72– 76 MHz or 450–470 MHz rf board and antenna, per customer order. Levers similar to a crane cab master controller are provided for the control of bridge, trolley, main hoist, and auxiliary hoist motions. Each control switch has a positive detent arrangement to provide operator feedback of individual speed points. Additional toggle or spring return switches, key switches or pushbuttons can be provided for the control of other functions such as horn, brakes, magnets, tongs, etc. A Master Key Switch is provided for turning battery power on and off to the transmitter control circuit. A Run/Emergency Stop toggle switch is provided for quick stop in case of emergency. This switch must be in the Run position for the transmitter to operate. The battery is a 12 volt Ni-Cad module having the capacity to power the transmitter for two work shifts (20 hours) when fully charged. It is easily removed for quick recharging in the battery charger. Each transmitter comes with a battery pack, two keys for the Master Switch and a fully adjustable shoulder harness. HUBBELL

Transmitter Specifications 72 MHz Transmitters 10KOFID >80db 300 mW (low) / 1 W (high) 75 mW (low) / 250 mW (high) 1000 ft (low) / 1500 ft (high) FCC Identifier Canada Certificate Number Voltage Requirement Battery Usage Recharge Time Frequency Range Channel Available Frequency Stability -10 to 60° C Emission Type Spurious/Harmonic Output (below carrier) Output to Antenna Effective Radiated Power Nominal Range (line of sight) Operating Temperature Relative Humidity LED Indicator Flashing: transmitting -22° F to 140°F -30° C to 60° C 20% to 90% non - condensing Flashing: transmitting Steady: low...