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Smart positioner | Hart® communication | single action | aluminum enclosure
Series 185 Linear Smart Positioner
Series 185 Linear Smart Positioners combine an easy to use, high performance unit with a low price. Series 185 models accurately control the valve stroke of linear motion valves, such as W.E. Anderson globe valves, according to an input signal of 4 to 20 mA from the controller. Its rugged, durable aluminum or available stainless steel construction makes it ideal for harsh environments. The NEMA 4X (IP66) enclosure rating protects the highly efficient microprocessing unit inside the Smart Positioner. An analog feedback signal is outputted to stabilize any valve system, and easy to use functions such as auto calibration ensure the accuracy of the unit. Low air consumption reduces operating cost, but does not sacrifice the performance of the Smart Positioner. The compact design of this unit makes it easy to use with any size actuator. Smart Positioners feature a LCD screen attached to the outer surface of the unit, allowing for an easy inspection of the positioner condition while in the field. Available in user selectable single or double action, with HART® communication as standard. In the event that the 4-20 mA input signal is lost the 185 will fail in place.
Product Applications
- Linear motion valves or rotary motion valves with single or double acting actuators
- User selectable single or double action
- LCD display
- Series
- 185 Linear Smart Positioner
- freeship
- Category/Type
- Valves
- Type
- Positioners
- Series
- 185 Linear Smart Positioner
- Input Signal
- 4 to 20 mA DC.
- Input Impedance
- 460 Ω max @ 20 mA DC.
- Enclosure Material
- Aluminum or 316SS.
- Air Supply
- 35 to 116 psi (2.4 to 8 bar).
- Air Connection
- 1/4″ NPT.
- Gage Connection
- 1/8″ NPT.
- Conduit Connection
- 1/2″ NPT.
- Linearity
- ±0.5% FS.
- Hysteresis
- ±0.5% FS.
- Sensitivity
- ±0.2% FS.
- Repeatability
- ±0.3% FS.
- Air Consumption
- .0004 scfm (.01 LPM) at 20 psig (1.4 bar) supply.
- Flow Capacity
- 2.1 scfm (60 LPM) at 20 psig (1.4 bar) supply.
- Stroke
- 0.5 to 6″ (10 to 150 mm).
- Enclosure Rating
- NEMA 4X (IP66).
- Temperature Limits
- -22 to 185°F (-30 to 85°C).
- Weight
- 3.3 lb (1.5 kg); SS models: 6.4 lb (2.9 kg).
Resources
^^Smart positioner, Hart® communication, single action, aluminum enclosure^^
Fast Shipping & Professional Packing
Through our long-term relationship with UPS, FedEx, DHL as well as a range of other top global carriers we can provide an array of shipping options. Our warehouse staff are highly skilled and will pack your products according to our exact and precise specifications. Prior to shipping, your goods will be thoroughly examined and secured. We deliver to thousands of clients every day in a variety of countries. Our commitment to become the biggest online retailer in the world is shown by this. Both Europe and the USA have distribution and warehouse centers.
Note: Orders with multiple items will have a distinct processing period for each item.
Before shipment, all ordered items will be thoroughly examined. The majority of orders are shipped within 48 hrs. The delivery time is between 3 and 7 working days.
Returns
The stock is dynamic and we are unable to completely manage it due to the fact that many stakeholders are involved, including our warehouse and factory. The stock can change at any moment. It is possible that you will not receive your purchase after the order has been made.
Our policy lasts 30 days. If it's been longer than 30 days since the date you made your purchase, we unfortunately can't give you a full refund or exchange.
Your item must be in the original packaging and be unused. It should also be returned in the original packaging.
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