FAJ13–Two-channel speed sensor inductive-magnetic with stainless steel screw-in thread : NORIS Group GmbH

Typical application: Shipbuilding (Propulsion & Power)
Simple, direction-independent installation
Very large gears can be scanned
Thread sizes (including special threads) customized according to customer requirements

Speed sensors of type FA13 are non-contacting one- or two-channel speed encoders with a stainless steel threaded tube. They measure frequency in accordance with the difference-hall-effect principle (FAH type) or inductive-magnetic principle (FAJ type). These speed sensors are suitable for scanning ferromagnetic materials, e.g., toothed wheels with various tooth shapes, screw heads, drill holes, apertures, grooves or pulse bands on smooth shafts (accessories). Its compact and robust design, as well as the relevant shipbuilding approvals, make this product ideal for marine applications.

FA13 Overview

Type	Measuring principle	Signal outputs
FAH13	Difference-Hall	One square wave signal
FAJ13	Induct.-magnetic	One square wave signal
FAHZ13	Difference-Hall	Two square wave signals, Q2 to Q1 is 90° phase shifted
FAHS13	Difference-Hall	Two square wave signals, Q2 to Q1 is 90° phase shifted, one rotation direction signal
FAHD13	Difference-Hall	Two square wave signals, galvanically isolated, Q2 to Q1 is 90° phase shifted
FAHQ13	Difference-hall	Two + Two inverted square wave signals, Q1 to Q2 and Q1_N to Q2_N are 90° phase shift

FA13 – Approvals

Approvals

Supply voltage U_B	9 ... 32 VDC
Frequency range	Type FAH13: 0.2 ... 20,000 Hz Type FAJ13: 5 … 10,000 Hz
Measuring channels	According to sensor type: 1 measuring channel 2 measuring channels 2 galvanically isolated measuring channels 2 measuring channels plus status channel rotational direction
Output signals and signal form	Depending on the sensor type, cf. description
Scanning object	Ferromagnetic materials Additional information in the datasheet
Distance scan object	Type FAH13: 0.2 ... 3 mm; recommended: 1.0 ± 0.5 mm Type FAJ13: cf. datasheet
Operating temperature	-40 … +120°C
Degree of protection	Housing: IP66/IP68/IP69

Declaration of conformity

List with female connector type and order No.

Connector	Drawing No.	Order No.
Female connector DIN 43650-A	ZL-3A	311046
Female connector according VG95234	ZL4-1A-E	314015
Female connector Euro M12x1, shielded, straight with 2.0 m cable	ZL4-2A	522101
Female connector Euro M12x1, shielded, straight with 5.0 m cable	ZL4-2A	522102
Female connector Euro M12x1, shielded, straight with 10.0 m cable	ZL4-2A	522109
Female connector Euro M12x1, shielded, angled 90°, with 2.0 m cable	ZL4-2A	522439
Female connector Euro M12x1, shielded, angled 90°, with 5.0 m cable	ZL4-2A	522438
Female connector Euro M12x1, shielded, angled 90°, with 10.0 m cable	ZL4-2A	522437

Type code structure
FA	H	Z	13-	02	15-	X03-	M10-	S0	Example: FAHZ13-0215-X03-M10-S0
	Measuring principle
		Measuring principle supplement
			Construction type & material
				Nominal length L1 and L2 of the sensor tube
					Thread type
						Electrical connection
							Module version
								Shield

Type code FAJ13[..]
Measuring principle	J	Inductive-magnetic
Measuring principle supplement			Without code: 1 output signal
Construction type & material			13-	Sensor tube: Stainless steel
Nominal length				02	L1 = 60 mm, L2 = 5 mm
				03	L1 = 80 mm, L2 = 5 mm
				04	L1 = 100 mm, L2 = 20 mm
				05	L1 = 120 mm, L2 = 40 mm
					Other lengths up to 200 mm available on request
Thread type					13-	M14 x 1
					22-	M16 x 1.5
					15-	M18 x 1
					23-	M18 x 1.5
					88-	5/8‘‘ – 18 UNF
Electrical connection						A-	DIN43650-A pin connector
						C-	MIL 14-5PN VG95234 pin connector
						E-	Euro M12x1 pin connector
						H1-	DIN72585 Bayonet
						X03-	Cable end with sheath length 0.5 m
						X05-	Cable end with sheath length 2.0 m
						X06-	Cable end with sheath length 3.0 m
						X07-	Cable end with sheath length 5.0 m
						X08-	Cable end with sheath length 7.5 m
						X09-	Cable end with sheath length 10.0 m
Shield								Without code: Shield attached to the sensor housing
Shield							S0	Shield not attached to the sensor housing
FA	_ _	_ _	_ _-	_ _	_ _-	_ _-	_ _	Example: FAJ13-0323-E-S0

Customer-specific types

If you don’t find anything suitable among our standard types, we’ll be happy to develop a tailored solution with you to meet your requirements (-P types). They also meet the abovementioned standards thanks to our type-approved modular kits.