YT-1000 Series E/P Positioner from China Suppliers - Factory Direct Electro-Pneumatic Control for Valves
Parameters
| TypeItem | Single Acting | Double Acting |
| Input Signal | 4-20mADC | |
| Imped dance | 250±15Ohm | |
| Supply Pressure | 1.4~7Kg.f/cm² (20~100psi) | |
| Stroke | 0-90° | |
| Air Conn | 1/4" NPT | |
| Gauge Conn | 1/8" NPT | |
| Electric Conn | 1/2" PT(NPT, PF) | |
| Explosion proof | Ex d IIB T6 / Ex d IIC T6 / Ex ia IIC T6 | |
| Protection | IP66 | |
| With.Temp | -20~60℃ (-4~158°F) | |
| Linearity | ±1% F.S. | ±2% F.S. |
| Hysteresis | ±1% F.S. | |
| Sensitivity | ±0.2% F.S. | ±0.5% F.S. |
| Repeatability | ±0.5% F.S. | |
| Air Consumption | 3LPM (Sup=1.4kg.f/cm², 20psi) | |
| Flow Capacity | 80LPM (Sup=1.4kg.f/cm², 20psi) | |
| Material | Aluminum, Die-Casting | |
| Weight | 2.8kg (6.2Ib) | |
Note: Please specify the thread type of air & electric connection upon order.
YT-1000R is used for operation of pneumatic rotary valve actuator by means of electrical controller of control systems with an analog output signal of DC 4 to 20mA or split ranges.
YT-1000L is used for operation of pneumatic linear valve actuator by means of electrical controller of control systems with an analog output signal of DC 4 to 20mA or split ranges.

YT-1000R Rotary Type

YT-1000L Linear Type
Frequently Asked Questions
Q1: What is the difference between YT-1000R and YT-1000L?
YT-1000R is specifically designed for the operation of pneumatic rotary valve actuators, whereas YT-1000L is engineered for pneumatic linear valve actuators. Both operate using an analog output signal of DC 4 to 20mA or split ranges.
Q2: What input signal do these electro-pneumatic positioners accept?
These positioners accept a standard analog input control signal of 4-20mA DC.
Q3: What are the explosion-proof certifications for this series?
The positioners support multiple explosion-proof ratings, including Ex d IIB T6, Ex d IIC T6, and intrinsically safe Ex ia IIC T6.
Q4: What is the operating temperature range for the YT-1000 positioners?
The standard operating temperature range is -20 to 60℃ (-4 to 158°F).
Q5: What is the enclosure protection rating of these units?
The units feature an ingress protection rating of IP66, making them highly resistant to dust and water exposure.
Q6: Do I need to specify connection thread types when ordering?
Yes, please specify your preferred thread type for both the air connection (1/4" PT/NPT) and electric connection (1/2" PT/NPT/PF) upon placing your order.


