Electro-Pneumatic Positioner
YT-1000 / 1050 series
Product Manual
Ver. 1.30
21
2.5
Product Specification
2.5.1
Positioner Specification
Model
YT-1000
YT-1050
Housing Material
Aluminum
Stainless steel 316
Motion Type
Linear
Rotary
Linear
Rotary
Acting Type
Single / Double
Input Signal
4 ~ 20 mA DC
Supply Pressure
0.14 ~ 0.7 MPa (1.4 ~ 7 bar)
Stroke
10 ~ 150 mm
55 ~ 100°
10 ~ 150 mm
55 ~ 100°
Impedance
Max. 250 ± 15
Ω
Air Connection
Rc 1/4 or G 1/4 or 1/4 NPT
1/4 NPT
Gauge Connection
Rc 1/8 or 1/8 NPT
1/8 NPT
Conduit Entry
G 1/2(N/A for some certificates)
or 1/2 NPT or M20x1.5P
G 1/2(N/A for CCC) or
1/2 NPT(only CCC)
Ingress Protection
IP66, Type 4X(FM)
IP66
Explosion Proof
1. Non-explosion
2. Flameproof enclosure &
encapsulation
3. Intrinsic safety
2. Flameproof enclosure &
encapsulation
Refer to “2.6 Certifications” for details
Ambient
Temperature
Operating
Standard
-20 ~ 70 °
C (-4 ~ 158 °F)
High
-20 ~ 120 °
C (-4 ~ 248 °F)
Low
-40 ~ 70 °
C (-40 ~ 158 °F)
Explosion Proof
Refer to “2.6 certifications” for details
Linearity
Single
± 1 % F.S.
Double
± 2 % F.S.
Hysteresis
± 1 % F.S.
Sensitivity
Single
± 0.2 % F.S.
Double
± 0.5 % F.S.
Repeatability
± 0.5 % F.S.
Flow Capacity
80 LPM (Sup. = 0.14 MPa)
Air Consumption
2.5 LPM (Sup. = 0.14 MPa @ idle)
Feedback Signal (Option)
4 ~ 20 mA (DC 9 ~ 28 V)
Weight
2.7 kg (6.1 lb)
2.8 kg (6.2 lb)
5.71 kg (12.6 lb)
Painting
Polyester Powder Coating
-
Tested under ambient temperature of 20 °C, absolute pressure of 760 mmHg, and humidity of 65 %.
Please contact Rotork YTC Limited for detailed testing specification.