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Pepperl Fuchs WCS3B-LS311HS – Read head
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Quick facts
| Availability | Confirmed on request |
| Category | Optical Linear Positioning Systems |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can WCS3B-LS311HS be shipped?
WCS3B-LS311HS 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 WCS3B-LS311HS 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 WCS3B-LS311HS 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 WCS3B-LS311HS, subject to availability and destination.
• SSI interface
• Non-contact, absolute position encoder
• Automatic detection of dirt accumulation
• Extended temperature range
• Speed transfer
Reading head, SSI interface, Gray code, SSI interface, Non-contact, absolute position encoder, Automatic detection of dirt accumulation, Extended temperature range, Speed transfer
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 199290-0039 |
| Passage speed | ≤ 12.5 m/s v |
| Measuring length | max. 314.5 m |
| Free tolerances to code rail | horizontal: 31 mm ( ± 15.5 mm )vertical: 28 mm ( ± 14 mm ) |
| Resolution | ± 0.4 mm (1,250 positions/m) |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Functional safety related parameters
| MTTFd | 70 a |
| Mission Time (TM) | 10 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means
| Operation indicator | LED green: power on |
| Velocity indicator | LED yellow off, if speed limit is exceeded |
| Error indicator | LED red flashing: read head outside of code rail solid on: internal diagnostic test failed |
Electrical specifications
| Operating voltage | 10 ... 30 V DC UB |
| Power consumption | 11 VA at 24 V DC P0 |
Interface
| Interface type | SSI interface |
| Data output code | Gray code , 25 bit |
| Clock frequency | 100 ... 1000 kHz |
| Pause time | ≥ 20 µs double request possible, if tp ≤ 10 µs tp |
Output
| Output velocity | switching output , short-circuit protected |
| Switching voltage | Operating voltage |
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 | -40 ... 60 °C (-40 ... 140 °F) |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Mechanical specifications
| Connection type | 8-pin, M12 x 1 connector |
| Degree of protection | IP54 |
| Material: Housing | ABS , PC (Polycarbonate) |
| 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
| Datasheet WCS3B-LS311HS | |
| Manual WCS Electrical | PDF · 15.8 MB |
| Manual WCS Mechanical | PDF · 12.6 MB |
CAD & dimension drawings
| 3-D model (STEP) WCS3B-LS710HS | STP · 3.0 MB |
| EPLAN macro WCS3B-LS311HS | EDZ · 57 kB |
Certificates (3)
| Canada USA CSA Ordinary Location (80209431) | PDF · 202 kB |
| UK Declaration of Conformity (Pepperl+Fuchs) | PDF · 86 kB |
| EU Declaration of Conformity (Pepperl+Fuchs) | PDF · 89 kB |
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