3090A Datasheet, PDF (4/8 Pages) Honeywell Solid State Electronics Center – Industrial VRS Magnetic Speed Sensors

Hazardous Location
5/8 INCH (M16*) INTRINSICALLY SAFE VRS SENSORS (All dimensions for reference only. mm/[in])
*Contact Honeywell for availability of metric mounting thread versions.
When properly installed using the intrinsic safety protection method connected per the control drawings on pages 6 and 7, catalog
listings 3042A is intrinsically safe for hazardous locations as follows:
Class I, Groups A, B, C, D.
This product has been tested to and meets the requirements of applicable U.S. and Canadian specifications for the locations
described above.
General Specifications
Parameter
Characteristic
Min. output voltage 30 Vp-p
Coil resistance
150 Ohm
Pole piece
diameter
Min. surface
speed
Operating temp.
range
Mounting thread
3,9 mm [0.156 in]
0,38 m/s [15 in/s] typ.
-55 ºC to 120 ºC
[-67 ºF to 250 ºF]
5/8-18 UNF-2A
Parameter
Inductance
Characteristic
26 mH max.
Gear pitch range
Optimum actuator
Max. operating
frequency
Vibration
16 DP (module 1.58)
or coarser
12 DP (module 3.17)
ferrous metal gear
40 kHz typ.
N/A
Termination
MS3106 connector
Test Condition Specifications
Parameter
Surface speed
Gear
Air gap
Load
resistance
Characteristic
25 m/s
[1000 in/s]
8 DP
(module 3.17)
0,127 mm
[0.005 in]
100 kOhm
Catalog
Listing
3042A
Weight
70 g [2.5 oz]
19,05
[0.750]
8,0
[0.312]
0,76
[0.030]
Ø13,84
[0.545]
36.5
[1.437]
28,12
[1.107]
Ø18,29
[0.720]
BA
+-
‘
4
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