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.
