Two-colour Digital Display Pressure Sensor

AP-30 series

This model has been discontinued.
Compliance with the certification standard is ensured as of the time of shipment from our company.

Main Unit, Negative-pressure Type, -101.3 kPa, NPN AP-31Z

AP-31Z - Main Unit, Negative-pressure Type, -101.3 kPa, NPN

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Specifications

Model		AP-31Z
Type		Negative pressure, Zero shift, NPN
Rated pressure		0 to -101.3 kPa (0 to -760 mmHg)
Fluid type		Air or non-corrosive gases
Type of pressure		Gauge pressure
Display		3 1/2-digit, 2-colour, 7-segment LED (Character height: 11 mm)
Display resolution		0.001 bar, 0.1 inchHg, 0.1 kPa, 1 mmHg
Detectable pressure range		-15 to +110 % of F.S.
Response time (Chattering prevention function)		2.5/5/100/500 ms (selectable)
I/O	Zero-shift input	No-voltage input (with contacts, without contacts), input time: 20 ms or more
	Control output	NPN open collector: 100 mA max. (40 V max.), Residual voltage: 1 V max. 2-output (N.O./N.C.selectable)
Rating	Power voltage	12 to 24 VDC ±10 % or less, Ripple (P-P) 10 % or less
	Current consumption	50 mA (at 24 V) or less, 90 mA (at 12 V) or less
Environmental resistance	Pressure resistance	4.9 bar (490 kPa)
	Ambient temperature	0 to +50 °C (No freezing)
	Relative humidity	35 to 85 % RH (No condensation)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Material		Front housing: Polyamide, Front panel sheet: PET, Rear housing: Polysulfone, Pressure port: Die-cast zinc, Cable: Oil-proof cabtyre cable
Weight		Approx. 120 g