Type / version |
| VT-VACAP-500-20/V0 | VT-VACAP-500-20/V0/2CH |
Supply voltage
UB at z2 ‒ b2 |
| nominal 24 V=
battery voltage 21...40 V,
rectified alternating voltage Ueff = 21...28 V
(single-phase, full-wave rectifier) |
Smoothing capacitor, separately
at z2 – b2 |
| Recommendation: Capacitor module VT 11110 (see data sheet 30750)
(only necessary if the ripple of UB >10 %) |
Current consumption, max. | 0811405157 | mA | 160 |
0811405158 | mA | 220 |
|
| Basic card | Daughter card |
Pressure sensor (1…6 V/0…10 V) |
| b26 – ref. b28 | b16 – ref. b18 |
Pressure sensor (4…20 mA) |
| b24 – ref. b28 | z14 – ref. b18 |
Pressure sensor supply ‒ V |
| z6 (+15 V)/b8 (0 V) |
Pressure command value (0…10 V) |
| b12/b14 (0 V) | z12/z10 (0 V) |
External controller shut-off |
| z28: 6...40 V= | b10: 6...40 V= |
External controller enquiry |
| z26: 24 V=, max. 20 mA | z24: 24 V=, max. 20 mA |
Monitor signal pactual |
| z16: 0...10 V= | z18: 0...10 V= |
External channel change mode |
| z30: 6...40 V= |
Flow command value |
| z22: 0...±10 V=
b22: 0 V | z20: 0...±10 V=
b22: 0 V |
Potentiometer supply |
| z32: +10 V, max. 10 mA |
Outlet |
| UAI; b4/b8 (0 V): 0...±10 V
Last RL > 1 kΩ | UAII; b6/b8 (0 V): 0...±10 V
Last RL > 1 kΩ |
Cable | Pressure sensor |
| 4 x 0.5 mm2 (shielded) |
Valve |
| 5 x 0,5 mm2 |
PLC signals |
| 0.5 mm2 (shielded) |
LED displays/channel |
| Pressure controller OFF
Controller working
Pressure sensor cable break (both LEDs are flashing) |
Special features |
| Cable break monitoring for pressure sensors
Test points for important characteristics
External pressure controller shut-off
External channel change mode
Different pressure sensors possible |
Plug-in connection |
| Plug to DIN 41612-F32 |
Operating temperature | °C | 0 … +70 |
Storage temperature range | °C | -20 … +70 |
Weight | m | kg | 0.35 |
