Need help? Call us: 01326 708334, 01326 708335 or info@voltecbd.com
Key Benefits at a Glance
- Optimized for the detection of small parts
- High switching frequency
- Multiple device installation possible, no mutual interference (no cross-talk)
- Sensitivity adjuster and light-on/dark-on changeover switch as standard features of this series
- Infrared light
- Degree of protection IP67
- cULus approval
- Diecast zinc housing, powder coated
- 4 mm flush
- Usable up to SIL 2 acc. to IEC 61508
- NAMUR output
- Stainless steel housing
- Polarity reversal protected
- Diffuse mode sensor for recording any print mark
- Static teach-in: automatic switching threshold adaptation
- Optical system exchangeable by 90°
- 30 µs response time, suitable for extremely rapid scanning processes
- 3 emitter colors: green, red and blue
For labeling and packaging, 953151070 SR21-IR 2 MM HIGH-RESOLUTION FORK SENSORS
1. A high switching frequency of 25 kHz
2. Models with IR or red/green lights
3. Label detection (SR21-IR) or print register mark detection (SR21-RG) on transparent films
4. 4 wire output with NPN and PNP
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- 3 cable entries M 16 x 1.5.
- Thermoplastic enclosure.
- Coding level "High" according to ISO 14119.
- 52 mm x 90 mm x 30 mm.
- A long life.
- Large wiring compartment.
- High level of contact reliability with low voltages and currents.
♦ A wide range of optic connections and functions.
♦ For all functions, long operating distances.
♦ Models with stable LEDs and trimmer adjustments.
♦ Plastic housing that is durable and impermeable.
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SMART Transmitter Power Supply, Output Current Sink
KFD2-STC4-Ex2-Y1
♦ 2-channel isolated barrier.
♦ 24 V DC supply (Power Rail).
♦ Input 2-wire SMART transmitters.
♦ Output 0/4 mA ... 20 mA current sink.
♦ Terminal blocks with test sockets.
♦ Up to SIL 2 acc. to IEC/EN 61508.
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Retroreflective sensor with 0.2 m fixed cab
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- Reliable sensor for standard applications.
- Miniature design with versatile mounting options.
- Reliable recognition of reflective objects and clear glass.
- Two machines in one: clear object detection or reflection operating mode with long range.
- TEACH-IN switch for setting the contrast detection levels.
- Automatic adjustment in case of soiling in contrast detection mode.
- Certified by ECOLAB.
For industrial and commercial electricians, the Fluke 376 FC True-RMS
Clamp Meter with iFlex is the most sophisticated diagnostic instrument available.
The 376 is a member of the Fluke Connect series of wireless test equipment,
which uses Bluetooth connectivity to let you log, trend,
and monitor measurements while staying securely outside the arc flash zone.
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- Dual color indication LED.
- High switching frequency.
- Light-on/dark-on, programmable.
- Strong metallic housing in cylindrical shape M18 x 1.
- Degree of protection IP67.

Voltec Engineering Limited
Automation and control products are the focus of VOLTEC ENGINEERING LIMITED. In the area of comprehensive industry solutions for alteration, upgrading, and new construction projects, VOLTEC ENGINEERING LIMITED is a one-stop solution provider.
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