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Direct-acting 2-way basic proportional valve
Type 2861 is an extremely compact solenoid control valve and is available with an orifice up to 2 mm. It is based on the standard version of Type 2871. It is used as an actuator in closed control loops (pressure, flow, temperature, etc.). Compared with the standard version, the valve is essentially of simpler construction and assembly and testing procedures are optimized, easing high volume series production with shorter delivery times.
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TYPE 2861 สามารถใช้ได้ร่วมกับ
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General Technical Data
Product properties |
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| Dimensions | Detailed information can be found in chapter “4. Dimensions” on page 5. |
| Material | |
| Body | Brass, stainless steel |
| Seal | FKM, EPDM |
Performance data |
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| Hysteresis | < 5 % |
| Reproducibility | < 1 % of end value |
| Response sensitivity | < 1 % of end value |
| Setting range | 1:25 |
| Pressure range | 0…12 bar |
| Nominal operating mode | 100 % continuous operation |
Electrical data |
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| Operating voltage | 24 V DC (12 V on request) |
| Power consumption | Maximum 5 W |
| Maximum coil current | 220 mA (at 5 W and 24 V coil) |
| PWM frequency | 800 Hz |
Medium data |
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| Operating medium | Neutral gases, liquids on request |
| Medium temperature | – 10 °C…+ 90 °C (with FKM) – 30 °C…+ 90 °C (with EPDM) |
| Viscosity | Maximum 21 mm2/s (21 cSt) |
Process/Port connection & communication |
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| Port connection size | Sub-base, G ⅛, NPT ⅛ |
| Electrical connection | Cable plug Type 2507 acc. to DIN EN 175301 – 803 form B Detailed information can be found in chapter “Cable plug Type 2507, Form B” on page 9. |
Approvals and certificates |
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| Degree of protection | IP65 |
Environment and installation |
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| Installation position | Any, preferably actuator face up |
| Ambient temperature | Maximum + 55 °C |
*For selecting thecorrect product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.
สอบถามข้อมูลเพิ่มเติม ติดต่อเรา :
02-384-6060 (อัตโนมัติ) [email protected] บริษัท ฟลูเทค จำกัด Flu-tech @flutech.co.th