The OMEGA® HPWS Series long range wireless system allows users
to remotely monitor the status of up to four discrete switches such as
level, flow, or other contact switches up to 8 miles away.
Ideal applications for the HPWS include supervising the fluid level in
a tank, operation of a distant pump from a control station, or monitoring
the status of a pipeline. The HPWS Series is also useful for controlling
switches in hard to access locations.
One HPWS-REC receiver can monitor a total of 4 switch transmissions from 1 to 4 unique HPWS-TX transmitters.
The included 0.9 m (3') antenna provides an 8 mile, outdoor line-of-sight
range. In addition, the elevated barrier strip allows for easy wiring to
user’s switches.
The transmitter’s included backup battery ensures transmissions will
continue even when there’s a short power loss at the monitoring location. The HPWS-REC also allows for an optional battery backup, which can provide up to
24 hours of normal use during a power loss. The 12V SLA battery is designed
to recharge once AC power is restored.
The HPWS Series transmitters and receivers employ watertight cable
glands allowing the fiberglass enclosure to be rated to NEMA 4X (IP66),
ensuring continued performance when mounted outdoors.
SPECIFICATIONS General Enclosure: Fiberglass reinforced polyester formulation Enclosure Dimensions (No Antenna): 342.9 H x 292.1 W x 190.5 mm D (13.5 x 11.5 x 7.5") Weight: 5.57 kg (12.28 lb) Closing Mechanism: 4 Screws Enclosure Rating: NEMA 4X (IP66) RF Connector: UHF Radio Frequency: 27.255 MHz Antenna Impedance: 50Ω Address Code: 65,536 possible codes Electrical Power: AC Power Requirement: 115 Vac, 60 Hz or 230 Vac, 50 Hz DC Battery Backup: Standard on transmitter, optional on receiver Battery Backup (HPWS-TX and HPWS-REC-BATT only) Internal Battery Backup: 12V, 5.0 amp-hour Battery Life: 5000 transmissions between charging (over 24 hours of typical use - typical use being 10 transmissions an hour) Battery Operating Temperature: -35 to 60°C (-31 to 140°F) discharging, -20 to 50°C (-4 to 122°F) charging Transmitter Inputs: 4 discrete inputs Transmit Power: 10 watt Transmit Time: Pulse (500 msec or less) Transmitted Data: 4 discrete inputs, and battery and signal status Transmit Current: 2A, momentary on transmit (500 msec or less) Average Continuous Load: 15µA Receiver Received Data: 4 discrete inputs, low battery, signal status Receiver Current: 190 mA with all outputs active Average Continuous Load: 30 mA
Note: Due to radio frequency requirements, the HPWS can only be shipped to the USA at this time.
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† All dollar amounts on this site are shown in US currency.
Note:HPWS-TX: comes complete with long range, 4-channel wireless transmitter with battery backup, operator's manual, 5.5 m (18') of RG-58 cable, and 0.9 m (3') antenna. HPWS-REC: comes complete with long range, 4-channel AC-powered wireless receiver, operator's manual, 5.5 m (18') of RG-58 cable, and 0.9 m (3') antenna. HPWS-REC-BATT comes complete with long range, 4-channel wireless receiver with battery backup, operator's manual, 5.5 m (18') of RG-58 cable, and 0.9 m (3') antenna.
