Wireless Radio Remote Control Trigger Switch Wireless deadman series trigger
switch industrial remote controls are specifically manufactured for industrial
automation that requiring positive operator to machine contact. A wireless
trigger device is utilized to send RF control signals to the pump. Now the
operator is unencumbered by cables and wires normally used in deadman fueling
operations.
The Wireless radio remote control and system that
incorporates a secure frequency hopping, spread-spectrum radio link that is
practically protected to outside electrical or RF interference. Operations fail
safe (shutdown) with any loss of signal from wireless transmitter. The
rechargeable transmitter device that supplies 30hrs of nonstop uses between the
charges with 12/24VDC charger supplied. There are some specifications of
wireless deadman series trigger switch industrial remote controls.
*The
safety timer software is available to limit switch closure duration prior to
automatic shut-off.
*The feature requires periodic trigger pulse by operator
to maintain receiver 'on' condition and this is necessary.
*This is up to
eleven other command functions that available per customer requirements.
*Now
the modular quick-connect components allow for easy installation and field
service.
*And the Pre-wired solenoids are available for Pneumatic, Hydraulic,
or Hose Reel control interface.
There are different examples of
additional of control button options that are given below:
The hose reel
option that allows remote control system greatly reducing effort required to
pull the hose off the reel. At the same time the potential injury is reduced and
productivity is increased through easier hose handling.
The system is
really easy to install and use that prewired hose reel motor solenoids and 70Amp
breaker included with this option. The system design prevents Unwind and Rewind
circuits from being energized.
Now the PTO or PUMP option that extends
pump life and increases safety by allowing operator to engage and disengage the
PTO and PUMP from hose end at customer's storage tank.
In addition China PCB Prototype, the truck PTO
shaft is not revolving Rigid flex
PCB, pump is not running in by-pass, and hose is not charged unless
associated to the client's tank. The PTO association can be electric, pneumatic,
"hot shift" or "clutch shift".
Nowadays, remote PTO delay options
automatically opens tank internal valve 5 seconds prior to engaging PTO allowing
pump and product lines to equalize pressure. This feature prevents an excess
flow 'slug' situation which when occur that starves the pump of product, and may
lead to pump failure.
The system has some transmitter specifications;
The frequency operation is 902-928 MHz FHSS (433.92 MHz, 869.7 MHz &
2.4GHz radios available). The transmitter power is almost 100MW. And the method
of transmission is 56bit DES encryption key. The system has internal on card PCB
mount of Antenna.
This is invisible so that it will not be damage. The
normal range of this remote control is up to 500 feet. The system constructed
with rugged weatherproof polymer enclosure. And the temperature specification is
minus 20F to 185F and that is really extensive.
The battery life of this
transmitter specification is up 30hours of continuous uses with audible low
battery warning and flashing LED indicator.
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