Inductive Gauging Sensor

EX-500 series

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

Recommended Replaceable Products: High-speed, High-Accuracy Digital Displacement Inductive Sensor - EX-V series

Amplifier Unit EX-502W

EX-502W - Amplifier Unit

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

Data Sheet (PDF)

Specifications

Model		EX-502W
Type		Controller
Shape		M8, Threaded, Non-shielded
Measuring range		0 to 2 mm
Analogue output	Output voltage	0 to 5 V (Output impedance: 100 Ω)^*1
	Output current	4 to 20 mA (Applicable load: 0 to 350 Ω)^*1
	Resolution	0.03% of F.S. (RESPONSE = 3,4)^*1
	Linearity	±0.3% of F.S. (RESPONSE = 2,3,4)^*1
	Response time (Response mode)	0.1 ms (RESPONSE = 1), 1 ms (RESPONSE = 2), 10 ms (RESPONSE = 3), 100 ms (RESPONSE = 4)^*1
Disconnection alarm output (N.C.)		NPN: 100 mA max. (40 V), Residual voltage: 1 V max.^*2
Functions		Auto-zero function/Auto-span function, Response time selector function/ Preset metal characteristic memory function, Cable length selector function/Interference suppression function
Temperature characteristics		0.04% of F.S./°C^*1
Temperature fluctuation	Sensor head	0.03 % of F.S./°C^3^4
Temperature characteristics	Amplifier unit	0.04 % of F.S./°C^*4
Rating	Power voltage	12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less
	Current consumption	220 mA max.
Environmental resistance	Ambient temperature	0 to +50 °C (No freezing)
	Relative humidity	35 to 85 % RH (No condensation)
Weight		Approx. 360 g
^1 The above data was obtained using an aluminium target (A5052 t=1 mm). When measuring steel or stainless steel targets, refer to the characteristics of linearity for these materials. ^2 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter. ^3 When the distance between the sensor head and the target is 50 % of the measuring range and the operating temperature is 10 to +40 °C (EX-008) or 0 to +50 °C (EX-016 and EX-022). ^4 The above data was obtained using an aluminum target (A5052 t = 1 mm). When measuring steel or stainless steel targets, refer to the characteristics of linearity for these materials.

Data Sheet (PDF) Other Models