101MG7 Honeywell, 101MG7 Datasheet - Page 3

• Manufacturer Part Number: 101MG7
• Description: Sensor Hardware & Accessories Proximity-3 wire 20ga shielded
• Manufacturer: Honeywell

Specifications of 101MG7

• Product: Ring Magnet
• Diameter: 0.25 in.
• Length: 0.25
• Temperature, Operating: -40 to +250 °C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With: Hall Effect Sensors

Solid State Sensors
Magnets
MG ORDER GUIDE — BAR MAGNETS
* Bulk packaging in 100 unit lots. Add -BP to catalog listing.
** 125 pieces per tube. Poles not marked.
*** 75 pieces per tube. Poles not marked.
MG ORDER GUIDE — RING MAGNETS
MAGNET SELECTION GUIDE
This guide is designed to aid in determin-
ing the best magnet for use with a Hall
effect sensor. There are several factors to
consider when choosing a magnet. The
most important is gap distances. There
must be adequate magnetic gauss to op-
erate the sensor at the correct distance.
By using the maximum operate magnetic
gauss characteristics (see sensor order
guides), you can determine which mag-
net(s) will operate the sensor. Other im-
portant factors include temperature
range and the physical environment of
the application.
** Gap distance from sensing surface.
*** Measurement device saturated @ 800 gauss.
†milliTesla
PDFINFO
26
Catalog Listings
Outside Diameter 6,3
Length
Catalog Listings
Outside Diameter
# Pole Pairs
Material
and
Process
Alnico V
Alnico VIII
Alnico VI
Indox 1
Rare Earth
Cast
* Magnet will not be damaged over temperature range.
Sintered
Sintered
Pressed
Pressed
p a g e - 0 2 6
Honeywell Sensing and Control 1-800-537-6945 USA
Gauss
Physical
Strength
Good
Good
Good
Good
Poor
101MG3
0.25
31,7
1.25
10
-1
Temperature
Range*
–40 to 300 C
–40 to 250 C
–40 to 140 C
– 40 to 140 C
–40 to 250 C
0 to 100 C
– 40 to 250 C
101MG7* 101MG2L1*
6,3
0.25
6,3
0.25
105MG5R2
15,9
0.625
2
3,2
0.125
9,5
0.375
Magnetic
Shock
Resistance
Poor
Good
Good
Good
Good
102MG11* 102MG15* 103MG5** 103MG6*** 103MG8 106MG10* 107MG1
7,9
0.31
17,0
0.67
Resistance
To
Demagnetization
Fair
Excellent
Good
Excellent
Excellent
105MG5R4
15,9
0.625
4
7,9
0.31
12,2
.48
1-815-235-6847 International 1-800-737-3360 Canada
2,0
.078
2,0
.078
Gap Distance** & Gauss Level @ 25 C†
0,25
.010
1460
1050
7800
730
700
1110
2900
2620
2620
0,76
.030
1320 1170
900
7800 7800
550
520
630
1400 850
2100 1600
2100 1600
2,0
.080
3,1
.120
1,27
.050
755
410
375
365
2,54
.100
810
470
750
205
175
120
260
940
940
5,6
.220
5,6
.220
3,81 5,08
.150 .200
575
295
550
115
85
55
130
550
550
10,2
0.40
23,6
0.93
420
195
375
75
45
25
70
350
350
MG Series
Catalog
Listing
101MG3
101MG7
102MG11
102MG15
107MG1***
101MG2L1
105MG5R2
105MG5R4
103MG5
103MG6
103MG8
106MG10
15/32-32
UNS21
25,4
1.00