SK Speed Sensor

Product Description

Part Number Configuration Guide

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Product Specifications

Mechanical

Characteristic	Value
Standard Shaft Diameter	5/8 inch - 1 1/8 inch
Mounting Screw Size	M2.5 Metric / #4 English
2-Bolt Pattern	1.280 inch BC x 0.125 inch OD

 

Motor Shaft Diameter	Shaft Pass Through Hole Size
5/8 inch	15.91 mm	0.627 inch
19 mm	19.06 mm	0.751 inch
3/4 inch	19.09 mm	0.752 inch
7/8 inch	22.26 mm	0.877 inch
24 mm	24.06 mm	0.948 inch
1 inch	25.43 mm	1.002 inch
28 mm	28.06 mm	1.106 inch
1 1/8 inch	28.60 mm	1.127 inch

Electrical

Absolute Maximums	Symbol	Rating	Units
Forward Supply Voltage	VCC	32	V
Reverse Supply Voltage	VRCC	-0.3	V
Output Voltage	VOUT	32	V
Continuous Output Current	IOUT	20	mA
Operating Temperature	TA	-40 - 125	°C
Storage Temperature	TS	-40 - 150	°C

 

Characteristics	Symbol	Test Condition	Min.	Typ.	Max.	Units
Forward Supply Voltage	VCC	Operating, TJ < 165 °C	4	-	24	V
Supply Current	ICC	VCC = 4 to 20V	1.4	3.0	5.6	mA
Output Current	ISINK	VCC = 4 to 20V	-	-	15	mA
Output Frequency	fOUT	VCC = 4 to 20V	-	-	30	kHz

 

Electrical Circuit

Output Definition

PPR Option
32

 

Recommended Pull-Up Resistor Values
Current, ISINK	5V Supply	12V Supply	24V Supply
1.2 mA	4.3K	10.0K	20.0K
2.5 mA	2.0K	4.7K	10.0K
5.0 mA	1.0K	2.4K	4.7K
10.0 mA	510Ω	1.2K	2.4K

Output channels require customer supplied pull-up resistors unless internal pull-up option is selected.

Target Magnet

Molded (A)

Bore Size (.inch)	Motor Shaft O.D. Size	NEMA Guide Shaft Tolerance	Magnet Bore MIN.	Magnet Bore MAX.
0625	5/8 in	+0.0000"/-0.0005"	.627"	.629"
0748	19 mm		.750"	.757"
0750	3/4 in		.757"	.759"
0875	7/8 in		.877"	.879"
0945	24 mm		.947"	.949"
1000	1 in		1.002"	1.004"
1102	28 mm		1.104"	1.106"
1125	1 1/8 in		1.127"	1.129"

Wiring & Connection

Standard Wiring Code
	Flying Leads	Cable
Output	Blue	Orange
Gnd	Black	Black
+VCC	Red	Red

 

Wiring Options

 

 

 

Connector Options

 

Assembly Instruction

Assembly Instruction