WPM Digital panel meter

WPM Digital panel meter

Features
Common Specification
Comparator Specification
Aanlog output Specification

Auto range from ±1.9999V to ±199.99V. Sensor power supply 12Vdc ±10% 100mA, 24Vdc ±10% 50mA selectable. (when process signal input) Two colour display Green and Rred. Main LED height 18mm. Easy to set setpoints by push button. Power supply 100 to 240Vac. DC voltage, current, Process input available. 2 setpoints and 4 setpoints available D/A analog output (high response time). NEMA 4 (IP66) Front bezel. CE marking, RoHS conform

Common specification
Input method	Single ended
A/D conversion	Delta Sigma Conversion
Sampling speed	Max. 250 times per second
Over range indication	When input exceeds the maximum display, ovEr or -ovEr
Decimal points	Settable to any digit position
Display	Single Display main display: red or green 7 segment LED (height 18mm) Multi Display main display: red or green 7 segment LED (height 14.9mm) sub display: white 7 segment LED (height 9mm)
Polarity	A “-” is displayed automatically
Display range	-19999 to 99999 (5 digits)
Zero display	Leading zero suppression
External control	Select 4 external control and set parameter 1. Pattern select 2. Sample hold 3. Peak hold 4. fixed zero 5. Relay reset
Operation temperature	-5 to 50°C, 35 to 85% RH
Storage temperature/humidity	-20 to 60°C, 90% (non-condensing)
Power supply	100 to 240Vac ±10% 50/60Hz
Senor Power supply	12Vdc ±10% 100mA, 24Vdc ±10% 50mA selectable (when process signal input)
Power consumption	12VA max at 100Vac 15VA max at 240Vac
Dimensions	96mm (W) x 48mm (H) x 85.9mm (D) DIN size
Weight	Approx. 250g
Dielectric strength	AC power supply 2000V AC per 1 min : Power supply terminal-input terminal/ external control / analog output terminal 1500V AC per 1 min : Power supply terminal-comparator output terminal
Insulation resistance	500Vdc, more than 100MΩ the above terminals.
Vibration strength	10 to 55Hz 0.15mm X,Y,Z 30min
Front protection	NEMA 4 (IP66)
Application EN standard	EN61326-1, EN61010-1
Case material	Polycarbonate

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Comparator specification
Setting range	-19999 to 99999
Hysteresis	1 to 9999 digit for each setpoints
Setting condition	High high setpoint>high setpoint>low setpoint>low low setpoint
Compare condition	Compare condition	Result
	indication value>high high setpoint>high setpoint	AL1(HH),AL2(HI)
	high high setpoint≥indication>high setpoint	AL2(HI)
	high setpoint≥indication value≥low setpoint	AL3(GO)
	low setpoint>indication value≥low low setpoint	AL4(LO)
	low setpoint> low low setpoint>indication value	AL4(LO),AL5(LL)

Analog output specification
Conversion method	D/A
Resolution	15 bit
Scaling	Digital scaling
Response speed	Less than 10ms (0 ~90%)
	Analog output	Load resistance	Accuracy	Ripple
	0 to 2V	More than 10kΩ	±(0.1% of FS)	±50mVp-p
	0 to 10V
	-10 to 10V
	1 to 5V
	0 to 20mA	Less than 550Ω		±25mAp-p
	4 to 20mA