RTK SR-3300 - Page 33

Einbau- und Betriebsanleitung
Installation and Operating instructions
SR3300-8010
SR-3300
Page 33 07/2018
2.4 Product Specification
Model
SR-3300
Acting Type
Single
Double
Input Signal
4~20mA DC
Min. Current Signal
3.2mA
Supply Pressure
1.4~7 bar
Stroke
10~150 mm
Impedance
Max.450Ω @ 20mA DC
Air Connection
PT, NPT 1/4
Gauge Connection
PT, NPT 1/8
Conduit Entry
PF(G) 1/2
Protection Grade
IP66
Explosion Proof
Ex ia IIC T6 / T5
Ambient Temp.
Operating Temp. :-30~85℃
Linearity
±0.5% F.S. (cable length: 5 m)
Hysteresis
0.5% F.S.(cable length: 5 m)
Sensitivity
±0.2% F.S (cable length: 5 m)
Repeatability
±0.3% F.S.(cable length: 5 m)
Flow Capacity
70 LPM (Sup.=0.14 MPa)
Air Consumption
Below 2 LPM (sup = 0.14 MPa), Below 3 LPM (sup = 0.7MPa)
Output Characteristic
Linear, Quick Open, EQ%, User Set (16 point)
Vibration
No Resonance up to 100Hz @ 6G
Humidity
5-95% RH @ 40℃
Feedback Signal
4~20mA (DC 10~30V)
Material
Aluminum Diecasting
Weight
2.0kg
Painting
Epoxy Powder Coating
Tested under ambient temperature of 20’C, absolute pressure of 760mmHg, and humidity of 65%.