? 4 Digits LED Sensor Meter Speed Sensor/Weighing Sensor Meter ? ? ? SD8 Sensor Indicator Feartures: 1) Optional analog signal v/mA input or temperature?sensor signal input.
2) Display range can be set arbitrarily for analog signal measuring.
3) Panel with zero operation function
4) Mature technology,strong anti-interference
5) 2 loops free-setting alarm output function. ? ? ? ? ? SD8 Sensor Indicator Model:

Model	Input type	Alarm	Auxiliaty power
SD8-A10-T	TC/RTD universal input (Ω,0~50mV to be ordered)	0	No
SD8-RC10B-T		2	DC24V(12V to be ordered)
SD8-A10	0~10V 0~5V 1~5V 4~20mA 0~20mA other signal can be ordered	0	No
SD8-RC10B		2	DC24V(12V to be ordered)

? ? ? ? SD8 Sensor Indicator Specification:

Input type	Analog signal:0~10V 4~20mA,Temperature signal:K,J,E,T,PT100,Cu100,Cu50
Display range	-1999~9999
Temperature excursion	≤0.01FS/℃(Typical value 50PPM/℃)
Auxiliaty power	DC 24V±10% Load current≤60mA
Alarm mode	absolute value alarm high/low limit
Output type	Relay output:capacity 3A/250VAC
	SSR output:switch power:24V;Linear power:12V,load 30mA
Alarm output	Relay output:capacity 1A/250VAC
Power supply	48*48 is switch power,100~240VAC;othwe sizes with 220V power supply,110V to ne ordered
Total current	<20mA(220VAC)
Environment	0~50℃ 45~80%RH
Storage environment	-10~60℃ 25~85%RH
ESD	3 level contact discharge±6000V Air discharge±8000V
Pulse train anti-interference	3 level each mode±4000VP-P
Lightning surge	3 level line to line±2000V
Frequency drop	3 level

? ? Note:Other auxiliary power to be ordered. Note:The default input signal of factory is 0-10V,and you can place the hardware jumper following figure if you need change?the voltage input to the current input.(It can jumper connect when you draw out the meter board)? ? ? ? ? ? ? SD8 Temperature Sensor Indicator Connection: ? ?