28 button industrial wireless remote control DH-Z28F, equipped with
LCD screen, without buckle cap, directly fixed with 4 countersunk
screws
Main function: 28 switch actions, with start and emergency stop
knobs. All 28 actions are designed as jog mode, and key
interlocking logic is set for each adjacent 2 digital signals. Each
button corresponds to 1 normally open relay output at the receiver
end, and 2 relay outputs corresponding to emergency stop, including
1 normally open point (commonly used) and 1 normally closed point
(backup). Each action execution button can be designed as a
self-locking mode as needed, and any number of interlocks can be
set or no interlock mode design can be made.
The LCD screen can display battery level, signal strength, and
operation button prompts.
Product highlight: Good anti-interference performance, with unique
identification codes between each remote control transmitter and
receiver, reaching hundreds of millions of sets, never repeating,
and strictly avoiding mutual interference and potential
interference. And the remote control has up to 50-256 frequency
points, and each set in the same environment can be configured with
separate frequency points. Even if the frequency points overlap,
given the uniqueness of the ID identification code, there will be
no impact on each other, ensuring safety and reliability.
Usage: equipment within the 28 point switching value function, such
as bridge erecting machine, beam lifting machine, port crane, tower
crane, traveling crane, overhead crane, conventional crane, three
hoist traveling crane, three trolley traveling crane, gantry crane,
gantry crane, etc., as well as chain hoist, special vehicles,
tunnel trolley, Hydraulic machinery, roadheader pump station,
mobile crusher, special vehicles, plate coiler, multi motor
equipment, plate shears, engineering machinery Engineering
vehicles, mining machinery, etc.
Technical parameters: the remote control distance is 100 meters,
250 meters, the working temperature is -35 ° -+75 °, the
transmitter is powered by three No. 5 Dry cell of 4.5 V, the
standard working voltage of the receiver terminal is AC/DC 12-24 V,
and other voltages are AC220 V or AC380 V, which are adapted
through the external transformer., External transformer voltage
conversion adaptation can be added.
Model and configuration instructions: This machine model DH-Z28F
comes standard with 1 transmitter and 1 receiver. The transmitter
antenna is built-in, and the receiver is equipped with an external
extended suction cup antenna (1 meter long feeder), which is
attached to the outside of the distribution box and installed
inside the receiver.
