Wireless Remote Control Pump System
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Wireless Industrial Remote Control System
with Handheld Transmitter
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Series: WHHC-27
Features
Wireless Bridge Between Handheld & Relay Panel
Rugged, Portable Handheld Transmitter
Up To 2 Mile (LOS) Transmit/Receive Distance
Use To Control Pumps, Valves, Motors or Lighting
Available With 1, 2 or 4 Control Lines
Receiver Panel Unit Features Control Relays
License Free Point-to-point Radio Operation
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Applications
Remote Control Crane or Winch System,
Fence or Gate Control,
Level & Flow Control & Irrigation Systems,
Water Pump & Valve Motor Control
Description
Series WHHC-27 Wireless Remote Control System provides a wireless bridge between a handheld transmitter
and a relay receiver control panel. When a switch on the handheld transmitter is pressed signals are sent via a
license free radio signal to a receiver unit up to 2 miles (Line-of-site) away. When the control panel receives
the proper wireless signals from the handheld transmitter control relays inside the panel are energized to
operate remote equipment such as a pump, valve, motor, wench or gate.
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Application Example: Controlling 2 Remote Water Pumps
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General Specifications
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RF Impedance:
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50 Ohm nominal
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Transmitter/Receiver Code Matching:
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65,536 Codes
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Operating Temperature:
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-4 to 140 ºF (-20 to 60 ºC)
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RF Control Distance:
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Up to 2 Miles (LOS) Line-of-site
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Regulatory:
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FCC Part 95 (No License required)
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Handheld Transmitter Specifications
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Frequency:
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27.255 MHz ± .0025% (center frequency)
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Bandwidth:
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6 KHz
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RF modulation:
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FSK ± 2 KHz nominal
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RF output impedance:
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50 Ohm nominal
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Data encoding format:
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EMR
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Power output:
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2W minimum
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Batteries:
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Two 9 Vdc batteries
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Antenna:
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8-inch antenna (supplied)
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Loop response time:
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500 ms
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Transmit time:
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1 second
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Code transmissions:
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Alarm and low battery
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Control Type:
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Push-button
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Housing:
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Grey, weather-resistant, high impact plastic
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Dimensions:
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2.5 x 4.75 x 1.25”
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Receiver Relay Controller Specifications
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Operating Power:
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120V AC 50/60 Hz or 12V DC
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Control Relay(s):
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See Model Table
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Wire Connections:
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Terminal Blocks (14 – 24 AWG)
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Enclosure:
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NEMA 4X, Poly/Fiberglas Blend
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Available Handheld Transmitters
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Model Number
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Description
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Control Lines
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WHHC-27-TRAN1
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1-Line Handheld Wireless Transmitter
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1
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WHHC-27-TRAN2
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2-Line Handheld Wireless Transmitter
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2
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WHHC-27-TRAN4
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4-Line Handheld Wireless Transmitter
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4
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Available Relay Control Panels
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Model Number
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Relay Capacity
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Description
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Control Lines
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WHHC-27-REC1
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120/240VAC, 10 Amp, DPDT
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1-Line Relay Receiver Control Panel
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1
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WHHC-27-REC2
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120/240VAC, 10 Amp, DPDT
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2-Line Relay Receiver Control Panel
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2
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WHHC-27-REC4
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120/240VAC, 10 Amp, DPDT
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4-Line Relay Receiver Control Panel
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4
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Note: Continued product improvements make specifications subject to change without notice.
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This product is approved for use in USA and Canada only.
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