2-wire loop powered LED indicator:
1)Two OPTO switch outputs
2)NPN,PNP output
3)LED can work at 3mA
Port: shanghai
Minimum Order Quantity: 1 Unit/Units
Supply Ability: 10000 Unit/Units per Month
Payment Terms: T/T
Contact Supplier
Packaging Detail: Standard package
Delivery Detail: 2 weeks after payment received
2 wire loop powered display
Sense series universal intelligent 2-wire LED digital display is fit for all of the transmitters and converters with 4-20 mA 2-wire technology. The display can be adjusted by tow buttons. Following parameters can be programmed: zero point, span, unit, decimal point, damping, and alarm point etc. instead of the potentiometer. The actual value will expressed by the schedule. And it can replace all of the analog indicators in the market.
Performance
2-wire, no additional power supply required, just as traditional LCD display.
High accuracy and stability
Visible in the dark environment.
16 Bit ADC MCU inside.
The scope of the value can be displayed on the LED is -1.9.9.9. ~ 9.9.9.9.
LED can work at 3mA
Option:
Two OPTO switch outputs
NPN,PNP output
Technical data
Analogue signal:
2-wire-system: 4…20mA
Supply:
Supplied by current loop; voltage drop:≤ 4.2V
Electrical protection:
Short-circuit protection: permanent
Reverse polarity protection: no damage, but also no function
Display:
Type: 4-digit, red LED display, digit height 7 mm, digit width: 4.85 mm(angle 10°)
Range: -1.9.9.9. ~ 9.9.9.9.
Accuracy: 0.1%
Temperature:
Ambient, storage and operation: -20~70°C
Miscellaneous:
Ingress protection: IP65
Others
Display housing: ABS
Weight: Approx. 28g
Ingress protection: IP 65(when mounted)
Color of housing:Black
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