Incremental encoder OP-88939

OP-88939 - Incremental encoder

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Specifications

Model		OP-88939
Type		Incremental encoder
Detection	Detection method	Incremental
	Resolution	1024 pulses/revolution
	Response frequency	30 kHz
Output		Line driver output ^*1
Output	Output phase	A, B
	Alarm output	Alarm 1, Alarm 2 ^*2
	Alarm output format	Push-pull
Permissible rotational speed		6000 revolutions per minute
Wheel	Circumference	300 mm
	Material	NBR70 ^*3
Cable specifications	External contour ø	5.5
	Length	150 mm
	Connector type	M12, 8-pin, male, A-code
	Connected to	Encoder connection part for ST-CU1
Ratings	Power voltage	5 VDC ±5%
	Current consumption	130 mA
Environmental resistance	Enclosure rating	IP64
	Ambient temperature	0 to +45°C
	Storage temperature	−10 to +50°C
	Relative humidity	85% RH (no condensation)
	Storage relative humidity
	Vibration resistance	55 Hz, double amplitude 1.5 mm ; 2 hours each for X, Y, and Z axes
	Shock resistance	500 m/s^2 (approximately 50 G) 3 times each in X, Y, and Z directions, excluding impact to the shaft
Included items		Wheel, cable and removable mounting bracket
Certifications		CSA, FCC, ICES, KC, CE, UKCA
Weight		800 g
^1 Line driver output is an RS-422A compliant data transmission circuit that enables long-distance transmission using twisted pair cables. (Equivalent to AM26LS31) ^2 Alarm 1 and Alarm 2 are classified into error (requires immediate replacement) and warning (replacement recommended). • Refer to the ST Series user's manual for details. ^*3 The surface of the measuring wheel will wear out. Wear will vary based on contact force, acceleration behaviour in the application, scanning speed, measuring surfaces, mechanical adjustment of the measuring wheel, and ambient temperature conditions. We recommend periodically checking the condition of the measuring wheel and replacing it when necessary.

Data Sheet (PDF) Other Models