| Parameters |
Standard |
Options |
Service/Custom Requirements |
| Operation type |
Open/Close 90° rotation angle |
- Multi-way valves E 40
- Multi-turn operation
- Linear operation
|
- Consulting regulation applications
- Step control E18 or follow up control E21 0-(4)-20 mA
- Field bus solutions
|
| Flange connection |
Bore circle according to DIN ISO 5211 |
Mounting parts according to the valves requirements |
Mechanical connection in the plant (adaptation) |
| Supply voltage |
24 V DC |
Other AC / DC voltages |
Consulting electrical implementation |
| Cable inlet |
3 m flying leads |
|
On-site electrical connection |
| Position feedback |
Cam switches |
- Potentiometer
- Transmitter 0-(4)-20 mA
|
- Consulting signal processing
- SMS command and feedback
|
| Duty performance |
100% ED S 4 (Class C) |
Permanently modulating (Class D) |
- Motor modifications
- Brushless motors
|
| Metal casing |
Aluminium / Steel |
Stainless steel |
- RAL varnishing
- Coatings
- Anodisation/eloxation
|
| Protection Type |
- Explosion Protection Ex II 2 G Ex d II C T6 (ATEX)
- IP 65
|
- IECEx-Scheme
(Ex d IIC T6)
- Modifications up to IP 68
|
Application specific casings |
| Emergency manual override |
|
Coupling with hand lever |
|
| Fail-safe mechanisms |
|
- Backup Voltage E71
- Spring return FM system
|
- Mechanical connection in the plant (adaptation)
- Electrical connection on site
|
