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2.- SYSTEM DESCRIPTION
The PWRSIII6 and PWRSIII10 push-button transmitter type, radio remote control
Systems are designed for the remote control of hoists and cranes, and are
particularly suitable for applications when the operator needs to be able to choose
the best location from which to carry out an operation.
The system consists of a transmitter for selecting commands and a receiver, which is
connected to the electrical system of the machine to be operated. The system also
comes with a battery charger and two rechargeable batteries.
The main specifications are as follows:
The PWRSIII
Frequency band
902.0 to 928.0 MHz; ERP <1mW
Response Time
100 ms
Temperature range
-4ºF to +149ºF (-20º to +65ºC)
The PWRSIII6 and PWRSIII10 Transmitters
Protection
IP65
The Receivers
Power supply
115 Vac ± 10%, 50/60 Hz
Optional 48, 230 Vac ± 10%, 50/60 Hz
12 or 24 Vdc
Consumption
20 W
Relays
230 Vac/8 A
STOP Relays
230 Vac/6 A
Protection
IP55
Electrical Security
Class II (EN50178)
The CB60 battery charger
Power supply
115 Vac ± 10%, 60Hz;
optional 230 Vac, 50/60 Hz; 24 Vdc; 12 Vdc
The BT06K batteries
Voltage
4.8 V
Capacity
750 mAh NiMH
Charging temperature
32º to 113ºF (0º to 45ºC)
Discharge temperature
-4º to 122ºF (-20º to 50ºC)
Autonomy
10 h (operating at 50%)
