8-loop flash alarm controller

8-loop flash alarm controller adopts advanced microprocessor for smart control, and can match use with our any control instrument or other contact control instrument. It can detect simultaneously 8-loop signals. Inputs and mainframe both adopt photoelectric isolation structure.
Alarm input signals are: contact open-circuit alarm, contact closed-circuit alarm, TTL level signals. Alarm output modes are: flash alarm, sound alarm, relay contact output alarm (optional for memory function or not)
It adopts high brightness LED or long-lifetime planar luminotron separate indicate the current condition for every loop. The operational parameters exceeds the control point, the alarm controller will alarm with sound or flash, as well as output alarm signal. Can carry serial communication interface.
 Main technical parameters
Input signal

Switched quantity：·Uarious independent each other contact signals (On/off)
TTL level：Standard TTL level of 0� V, high level alarm

Output signal

switched quantity output: ·relay control output-On/off (with backlash)
                                         Â·Contact capacity: AC 220V/3A; DC24 V/5A (resistive load)
communication output: ·standard serial both-way communication interface
                                    ·communication mode: RS-232C, RS-485
                                    ·baud rate 300ï½?600 bps (free set up)
                                    ·(only model X803 has communication function)
Characteristics

measuring channel
·8-channels (in digital alarm, instrument users can shut any channel which are not using)
display mode   ·LED of 0.8 inch high brightness displays the operation state for all channels.
                         ·Displays all channels operation state by planar luminotron tube
                        ·Displays LED operation state
Alarm mode     ·sound alarm: 220 V/8W electric bell (self-provided by users), buzzer (built-in instrument)
                      · Flash alarm: flash alarm for current alarm channel.
Alarm output  ·Relay contact capacity: AC220V/3A; DC24V/5A (resistive load)
Silencing test  users self-provide the panel silencing button and external connection silencing test button
Parameter set  ·Digital set on gently-touched panel keystroke;
                         ·permanent storage of parameter set value even after breaking off.
                        ·Parameters set value can be locked with cipher code
 Outline dimension and open hole dimension
Outline dimension�60×80×140mm
Open hole dimension�52×76 mm
Outline dimension�60×80×140mm
Open hole dimension�52×76 mm
 Wiring diagram
Wiring diagram for open/close circuit alarm input
Wiring diagram for TTL level alarm input
 
China · Fu Jian Wide Plus Precision Instruments Co., Ltd.
ADD: NO.1, Cha shan Road, Mawei Hi-tech Development Zone, Fuzhou, China.
Telï¼?86-591-83969908 83969918   Faxï¼?86-591-83969222 83969444   http://www.wideplus.com   E-mail：info@wideplus.com