XS1M18MA230 SQUARE D, XS1M18MA230 Datasheet - Page 156

• 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
Sensing Distance Correction Factors
352
Sensing Distance Correction Factors
For all situations, use the general correction factor Kt = 0.9 for power supply variations within
the entire voltage range.
Sa = Sn x KΘ x Km x Kd x Kt
Where
Proximity sensor XS7C40MP230 with nominal sensing distance Sn = 15 mm.
Ambient temperature variation 0° C to + 20° C.
Target characteristics:
The operating zone, Sa can be found using the formula:
For standard targets, the rule of thumb is:
Dimension
The above curves are typical curves only. They are given as a guide to
the approximate usable sensing distance of a proximity sensor for a
given application
Sa = Sn x KΘ x Km x Kd x Kt
Sa = 15 x 0.98 x 1 x 0.95 x 0.9
Sa = 12.5 mm
Sa = 0.8 Sn
Apply a correction factor Kd to be determined using the curve above.
Kd
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1997-2002 Schneider Electric All Rights Reserved
Sn = nominal sensing distance
material: Steel
dimensions: 45 mm x 45 mm x 1 mm
Sa = usable sensing distance
0.9
0.8
0.7
0.6
0.5
0.4
0,3
0.2
0.1
1
Sn
2Sn
3Sn
4 Sn
length of the
object to be
detected
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