Read head WCS2B-LS310

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Reading head, SSI interface, binary code, SSI interface, Non-contact, absolute position encoder, Automatic detection of dirt accumulation

Datasheet excerpt: Technical data of WCS2B-LS310

Product Description
Reading head, SSI interface, binary code

General specifications
Passage speed		≤ 12.5 m/s
Measuring range		max. 327 m
Free tolerances to code rail		horizontal: 10 mm ( ± 5 mm ) vertical: 10 mm ( ± 5 mm )
Resolution		± 0.42 mm (1,200 positions/m)
Functional safety related parameters
MTTF_d		170 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Electrical specifications
Operating voltage		10 ... 30 V DC
Power consumption		2 VA with Option H, heating: 9 VA at 24 V DC
Interface
Interface type		SSI interface
Data output code		binary code , 25 bit
Clock frequency		100 ... 1000 kHz
Pause time		≥ 20 µs double request possible, if t_p ≤ 10 µs
Standard conformity
Emitted interference		DIN EN 61000-6-4
Noise immunity		DIN EN 61000-6-2
Shock resistance		DIN EN 60068-2-27, half sine 30 g, 18 ms
Vibration resistance		DIN EN 60068-2-6, sine, 5 g, 10 - 2000 Hz, 10 cycles
Approvals and certificates
CSA approval		cCSAus Certified, General Purpose Class 2 power source
CCC approval		CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Operating temperature		0 ... 60 °C (32 ... 140 °F) with Option H, heating: -40 ... 60 °C (-40 ... 140 °F)
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Relative humidity		90 % , noncondensing
Mechanical specifications
Connection type		8-pin, M12 x 1 connector
Degree of protection		IP54
Material
	Housing	ABS , Polycarbonate , Polyamide (PA)
Mass		500 g
General information
Ordering information		Mounting plate included with delivery