Siemens 3SU1250-2PR10-1AA0 Potentiometer, 22mm Round, Metal, 4.7kΩ, Screw Terminal Original Brand New
$46.53
Compact metal potentiometer (22mm) for industrial panels. Features 4.7 kΩ resistance and secure screw terminal connection.
Availability: In stock
Overview
The Siemens SIRIUS ACT 3SU1250-2PR10-1AA0 is a high-quality, compact potentiometer designed for precise resistance adjustment in industrial control panels. Part of the SIRIUS ACT command and signaling devices range, this unit features a robust 22 mm round metal design in black, ensuring durability and a premium aesthetic. It comes complete with a holder and utilizes reliable screw terminals for secure and easy wiring, making it ideal for integration into demanding industrial environments where space efficiency and reliable signal control are critical.
Features
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Compact 22 mm round metal design
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Resistance: 4.7kΩ
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Screw terminal connections for secure wiring
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Comes with a holder for stable mounting
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Durable black metal finish
Benefit
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High Reliability: Built with durable metal for excellent mechanical stability and a long service life in harsh industrial settings.
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Precision Control: Offers accurate 4.7 kΩ resistance adjustment for fine-tuning analog signals and control variables.
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Easy Installation: Compact 22 mm design and integrated holder simplify panel mounting.
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Secure Wiring: Reliable screw terminal connections ensure a vibration-proof and stable electrical interface.
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Compatibility: Seamlessly integrates with the Siemens SIRIUS ACT system, maintaining a uniform look and feel across the control panel.
Function
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Variable resistance for controlling voltage and current
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Smooth adjustment for fine-tuning electronic circuits
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Compatible with various industrial and automation systems
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| Weight | 0.107 kg |
|---|---|
| Dimensions | 111.00 × 90.00 × 42.00 mm |
| Brand | SIEMENS |
| product brand name | SIRIUS ACT |
| product designation | Potentiometers |
| design of the product | Compact unit |
| product type designation | 3SU1 |
| product line | Metal, shiny, 22 mm |
| manufacturer's article number of the supplied holder | 3SU1550-0AA10-0AA0 |
| number of command points | 1 |
| design of the actuating element | Rotary knob |
| principle of operation of the actuating element | Infinitely variable adjustment, angle of rotation 280° |
| color of the actuating element | black |
| material of the actuating element | plastic |
| shape of the actuating element | round |
| outer diameter of the actuating element | 30 mm |
| Maximum deflection angle [°] | 280° |
| product component front ring | No |
| material of the holder | Plastic |
| insulation voltage rated value | 500 V |
| degree of pollution | 3 |
| protection class IP | IP66, IP67, IP69(IP69K) |
| ● of the terminal | IP20, clamping screw tightened |
| degree of protection NEMA rating | 1, 2, 3, 3R, 4, 4X, 12, 13 |
| shock resistance | – |
| ● acc. to IEC 60068-2-27 | Sinusoidal half-wave 50g / 11 ms |
| vibration resistance | – |
| ● acc. to IEC 60068-2-6 | 10 … 500 Hz: 5g |
| mechanical service life (switching cycles) typical | 25 000 |
| reference code acc. to IEC 81346-2 | S |
| type of electrical connection | screw-type terminals |
| type of connectable conductor cross-sections | – |
| ● solid with core end processing | 2x (0.5 … 0.75 mm²) |
| ● solid without core end processing | 2x (1.0 … 1.5 mm²) |
| ● finely stranded with core end processing | 2x (0.5 … 1.5 mm²) |
| ● finely stranded without core end processing | 2x (1,0 … 1,5 mm²) |
| ● at AWG cables | 2x (18 … 14) |
| tightening torque of the screws in the bracket | 1 … 1.2 N·m |
| tightening torque with screw-type terminals | 0.8 … 1 N·m |
| ambient temperature | – |
| ● during operation | -25 … +70 °C |
| ● during storage | -40 … +80 °C |
| environmental category during operation acc. to IEC 60721 | 3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 … 95 %, no condensation in operation permitted for all devices behind front panel) |
| shape of the installation opening | round |
| mounting diameter | 22.3 mm |
| positive tolerance of installation diameter | 0.4 mm |
| mounting height | 19.4 mm |
| installation width | 30 mm |
| installation depth | 46 mm |
| last modified: | 10/1/2021 |
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