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SICK
SICK WTB4ST-21312120ZZZ Photoelectric Sensor
Model: WTB4ST-21312120ZZZP/N: 1138661
4-hour response · Pricing in SAR · Delivery across all KSA regions
SICK WTB4ST-21312120ZZZ Photoelectric Sensor
The SICK WTB4ST-21312120ZZZ Photoelectric Sensor is a W4 series unit from SICK AG, supplied in Saudi Arabia by Razz Middle East under SICK order number 1138661.
This variant, type code WTB4ST-21312120ZZZ, is specified with push-pull: PNP/NPN switching, male connector termination, IP66 ingress protection. It is rated for ambient operation from -40 °C to 60 °C, suiting the thermal conditions found in Saudi plant environments.
Photoelectric sensors | W4 | WTB4ST-21312120ZZZ | Sensing range min. / max.: 0 mm / 150 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression, DoubleLine | Switching output: Push-pull: PNP/NPN | Switching mode: Dark switching | Connection type: Connector M8, 3-pin | Light source: PinPoint LED | Type of light: Visible red light | Housing material: VISTAL® | Adjustment: Teach-in button, Potentiometer, Teach-Turn adjustment | Housing: Rectangular
Across Saudi Arabia the W4 series is specified for packaging lines, bottling plants, conveyor systems and automated assembly cells across Riyadh, Jeddah and the Eastern Province industrial cities. Razz Middle East supplies genuine SICK product with full documentation, supporting plants in Jubail, Dammam, Riyadh, Jeddah and Yanbu.
To order the WTB4ST-21312120ZZZ (SICK part number 1138661), or to confirm the correct variant for your application, request a quotation from Razz Middle East and our team will respond within 4 business hours. We cross-reference legacy SICK part numbers and advise on equivalents where a series has been superseded.
Technical Specifications
Full specifications for the WTB4ST-21312120ZZZ
- Housing
- rectangular
- Housing material
- plastic
- Dimension (length)
- 41.9
- Switching output
- push-pull: PNP/NPN
- Switching output detail
- push-pull: PNP/NPN
- Switching frequency
- 500 Hz
- Number of digital outputs
- 1
- Communication interface
- -
- Response time
- ≤ 1000 µs
- Connection type
- male connector
- Enclosure rating
- IP66, IP67
- Ambient operation temp. min
- -40 °C
- Ambient operation temp. max
- 60 °C
- Light source
- LED
- Housing material detail
- VISTAL®
- Signal voltage PNP HIGH/LOW
- Approx. U<sub>B</sub>-2.5 V / 0 V
Key Features & Benefits
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Industrial Supplier in Saudi Arabia
Get a Quote for the SICK WTB4ST-21312120ZZZ Photoelectric Sensor
We respond within 4 business hours. Send model WTB4ST-21312120ZZZ for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — WTB4ST-21312120ZZZ
Common questions from buyers in Saudi Arabia and the GCC
What is the SICK WTB4ST-21312120ZZZ Photoelectric Sensor (WTB4ST-21312120ZZZ) and what is it used for?
The SICK WTB4ST-21312120ZZZ Photoelectric Sensor is a W4 series unit from SICK AG, supplied in Saudi Arabia by Razz Middle East under SICK order number 1138661.
Where can I buy the SICK WTB4ST-21312120ZZZ in Saudi Arabia?
Razz Middle East supplies genuine SICK products including the SICK WTB4ST-21312120ZZZ Photoelectric Sensor (WTB4ST-21312120ZZZ) across all regions of Saudi Arabia — Riyadh, Jeddah, Dammam, Al Khobar, Jubail, Yanbu, Mecca, and Medina. We source fast-moving items to order and can source specialist configurations. Request a quote on this page for same-day pricing.
How do I get the best price for the WTB4ST-21312120ZZZ in KSA?
Click "Request Free Quote" on this page or message us the model number WTB4ST-21312120ZZZ on WhatsApp. Our technical sales team responds within 4 business hours with a competitive price in SAR and a confirmed delivery lead time — with no hidden charges or handling fees.
Does Razz Middle East supply genuine SICK products in Saudi Arabia?
Yes. Razz Middle East is an independent industrial supplier, not an appointed SICK distributor. We source through SICK OEM channels or through authorised SICK distributor channels and supply 100% genuine product with full manufacturer warranty and documentation, serving the oil & gas, petrochemical, power generation, water, construction and manufacturing sectors across the Kingdom.
What is the delivery lead time for the SICK WTB4ST-21312120ZZZ Photoelectric Sensor in Saudi Arabia?
Items are sourced to order and delivered duty-paid, typically 2-3 weeks, to Riyadh, Dammam, Jeddah and the Eastern Province. Project orders and non-standard configurations can take longer. Contact us with the exact model number WTB4ST-21312120ZZZ to confirm the lead time for your quantity.
Can the WTB4ST-21312120ZZZ be supplied for ARAMCO, SABIC, or NEOM projects in KSA?
Yes. Razz Middle East has experience supplying SICK equipment to major industrial projects and EPC contractors across Saudi Arabia. We can provide full technical documentation, Material Inspection Reports (MIR), and certificates of conformity to meet vendor approval requirements. Contact our project team to discuss your specific project requirements.
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