| Housing material: |
|
luminium, hard anodized
and plastic coated |
| Other external parts: |
|
Stainless steel V4A |
| Control air temperature: |
|
-25...+60 °C |
Control
medium:
|
|
Quality class concerning
DIN ISO 8573-1
Temperature: -25...+60 °C |
| Control air socket: |
|
G 1/4, on demand NPT 1/4 |
| Supply
pressure*: |
|
1,4 till 6 bar |
Air flow
capacity:
|
|
55 l/min at 1,4 bar
170 l/min at 6 bar for pressurizing and
venting |
| Instrinsic air
consumption: |
|
0 L/min |
| Current supply for
electronics: |
|
Via setpoint signall 4-20
mA
Burden voltage, setpoint setting: < 10,2 V
DC |
Electrical
connection:
|
|
2 x M20 x 1,5-bushing
clamping range 6-12 mm
srew termials for 0,14 -1,5 mm |
| Analog feedback: |
|
4-20 mA oder
HART (optional)) |
| Process
value input (only for version with process
controller) |
|
Burden: 10 Ohm at 30 V
Burden voltage U: <200 mV at 100 mA |
| Binary
input: |
|
Binary
input:
Make/break contact (conf.): Co 5,5 µF
Lo 1000 mH |
| Actual value
input signal: |
|
180 Ohm at 4 - 20 mA
17 kOhm at Frequence |
| Stroke of the valve: |
|
3-130 mm |
Options:
|
|
Final position switch,
Namur initiators
process controller
Profibus PA |
| Operation: |
|
3 operating
keys for internal programming |
| Type of
protection: |
|
IP65 to EN 60529 |
| Type pf ignition
protection: |
|
II (1) 2 G EEx ia IIC T6
to DIN EN 50020 |
| Certification: |
|
ATEX 2027 (PTB04) |
| Conformity: |
|
EMV-89/336/EWG |
| |
|
*pressure data in bar;
overpressure to ambient |
| Interfaces: |
|
 |
