AOXXS04H8NAO Flash Alarm

AOXXS04H8NAO Flash AlarmUsing a microprocessor with * for intelligent control. It can be used in conjunction with various control instruments or other contact type detection and control instruments of our company.
It can simultaneously detect eight input signals, and all inputs are optically isolated from the host
Alarm input signal, contact type open circuit alarm, contact type closed circuit alarm, TTL level signal
Alarm input methods: flashing alarm, audio alarm, relay contact output alarm (optional with alarm memory function)
Using high brightness LED digital tubes or long-life flat light-emitting tubes to display the current status of each channel separately. When the parameters in the production process exceed the set control values, the holding alarm device will emit an audible alarm and relay contact output alarm (optional with alarm memory function)
Using high brightness LED digital tubes or long-life flat light-emitting tubes to display the current status of each channel separately. When the parameters in the production process exceed the set control values, the alarm will emit an audible and flashing alarm, while outputting an alarm signal. Can use serial communication as an excuse.

AOXXS04H8NAO Flash AlarmMain technical parameters:
Input signal
Switching quantity · Various independent contact signals (ON/OFF)
TTL level · Standard TTL level 0-5V, high level alarm
Output signal
Switching output · Relay control output - ON/OFF · Contact capacity: AC 220V/3A; DC24V/5A (resistive load)
Communication output · Standard serial bidirectional communication interface · Communication mode: RS-232C, RS-485
·Baud rate -300bps~9600bps (freely set) · Only X803 digital with communication function
Characteristics
Measurement channel · Eight channels (unused channels in the digital alarm can be set to be turned off)
Display mode: 0.8-inch high brightness LED digital tube for each channel operation status display, flat light-emitting tube for each channel operation status display, LED working status display

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