Incremental rotary encoder 20-2952

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Sturdy and compact design, Up to 2500 ppr, Rectangular design, 5 V with RS-422 interface, Output type: RS 422, incremental

Datasheet excerpt: Technical data of 20-2952

General specifications
Pulse count		max. 2500
Electrical specifications
Operating voltage		5 V DC ± 5 %
No-load supply current		max. 150 mA
Output
Output type		RS 422, incremental
Load current		max. per channel 20 mA , conditionally short-circuit proof
Output frequency		max. 160 kHz
Rise time		100 ns
De-energized delay		100 ns
Connection
Connector		type 9414 (M16), 5-pin
Standard conformity
Degree of protection		DIN EN 60529, IP40
Emitted interference		EN 61000-6-4:2007/A1:2011
Noise immunity		EN 61000-6-2:2005
Approvals and certificates
UL approval		cULus Listed, General Purpose, Class 2 Power Source
Ambient conditions
Operating temperature
	Plastic disk	-20 ... 60 °C (-4 ... 140 °F)
Storage temperature
	Plastic disk	-40 ... 60 °C (-40 ... 140 °F)
Mechanical specifications
Material
	Housing	powder coated diecast zinc
	Flange	powder coated diecast zinc
	Shaft	Stainless steel 1.4305 / AISI 303
Mass		approx. 480 g
Rotational speed		max. 3000 min ^-1
Moment of inertia		≤ 5 gcm²
Starting torque		< 0.5 Ncm
Shaft load
	Axial	10 N
	Radial	10 N