Pepperl Fuchs

Pepperl Fuchs WCS2B-LS221

Read head

MPN: WCS2B-LS221
Category: Optical Linear Positioning Systems

Price and lead time confirmed within 1 business day

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2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Pepperl Fuchs WCS2B-LS221?

RS-485 interface

Non-contact, absolute position encoder

Automatic detection of dirt accumulation

Read head, RS-485 interface, with RS-485 terminal resistor, RS-485 interface, Non-contact, absolute position encoder, Automatic detection of dirt accumulation

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	200779-0008
Passage speed	≤ 12.5 m/s v
Measuring length	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)
Lifecycle	Active (current Pepperl+Fuchs product)

Functional safety related parameters

MTTFd	66 a
Mission Time (TM)	10 a
Diagnostic Coverage (DC)	0 %

Electrical specifications

Operating voltage	10 ... 30 V DC UB
Power consumption	2 VA P0

Interface

Interface type	RS 485 interface
Data output code	binary code
Protocol	1 , 2
Transfer rate	62.5 kBit/s
Termination	with RS 485 termination

Conformity

Photobiological safety

exempt group according to EN 62471:2008

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)
Storage temperature	-40 ... 85 °C (-40 ... 185 °F)
Relative humidity	90 % , non-condensing

Mechanical specifications

Connection type	5-pin, M12 x 1 connector
Degree of protection	IP54
Material: Housing	ABS , Polycarbonate , Polyamide (PA)
Mass	500 g

General information

Order information

Mounting plate included with delivery

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

Certificates (3)

WCS2B-LS221: frequently asked questions

When can WCS2B-LS221 be shipped?

WCS2B-LS221 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up WCS2B-LS221 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for WCS2B-LS221 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for WCS2B-LS221, subject to availability and destination.