XS1M18MA230 SQUARE D, XS1M18MA230 Datasheet - Page 152

• Manufacturer Part Number: XS1M18MA230
• Description: Inductive Proximity Sensor
• Manufacturer: SQUARE D

Specifications of XS1M18MA230

• Sensor Input: Inductive
• Sensing Range: 5mm
• Supply Voltage Range Ac: 24V To 240V
• Sensor Output: NO
• Peak Reflow Compatible (260 C): No
• Sensor Housing: Cylindrical
• Sensing Range Max: 5mm
• Output Type: NO
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Proximity Sensors
Definition of Terms
348
Definition of Terms
Standard metal target:
1 mm thick, square mild cold rolled steel, type FE 360. The side of the square is either equal
to the diameter of the sensor or of the circle engraved on the active face of the sensing face or
is 3 times the nominal sensing distance (Sn). The higher of these values is used.
Differential travel: (hysteresis) H:
The distance between the pick-up point as the standard metal target frontally approaches the
sensor, and the drop-out point as it moves away. Expressed as a percentage of the real sensing
distance Sr.
Repeat accuracy (repeatability) R:
The repeatability of the sensing distance, between successive operations. Readings are taken
over a period of time while the sensor is subjected to environmental extremes, e.g. 8 hour cycle
between 10 and 30° C, with supply voltage variation ± 5% of nominal. Expressed as a
percentage of the real sensing distance Sr. Important parameter for positioning applications.
Proximity sensor
Drop-out point
Pick-up point
Sensing distance
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Class 2 material - Double isolation
The symbol represents electrical insulation conforming to IEC 60536
class 2. It means that all live parts are isolated inside the housing and
touching any exterior exposed metal is harmless. No groundings
required.
International symbol for proximity switches.
Frontal approach
Standard target
H
10/02