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.

mA

250

Command value Q

b20: 0...±10 V – differential amplifier
z20: 0...±10 V – differential amplifier
(Ri= 100 kΩ)

Command value pdiff

z10: 0...+10 V – differential amplifier
z12: 0 V – differential amplifier

Actual value from the pressure sensor

A

b26: 0...±10 V – differential amplifier
b28: 0 V – differential amplifier
z24:
z30: 4...20 mA

B

b16: 0...±10 V – differential amplifier
b18: 0 V – differential amplifier
z14:
z30: 4...20 mA

Pressure sensor supply

z6: +15 V, max. 100 mA
z8: -15 V, max. 100 mA

Pressure controller OFF

b10: 6...40 V=

External controller enquiry

V=

z24: 24 V/0.1 A max., if controller is not active

Signal source

Supply ±10 V from b32, z32 (10 mA) or external signal source

Monitor signal Factual

z16: ±10 V

Error pressure sensor
(cable break, signal lines)

b22: no error: +UB; max. 100 mA
error: 0 V
: LED "Ramp OFF A" and
"Ramp OFF B" flash

Ramp times

min. 350 ms (1), max. 5.6 s (16)
16 stages, 350 ms/stage

Ramp OFF

A

z22: 8...40 V =

B

z26: 8...40 V =

Area adjustment cylinder

min. 1:1 (1), max. 1:4 (16)
16 stages

LED displays

red

Error UB

red

Ramp OFF A

red

Ramp OFF B

green

Controller active

yellow

Controller not active

off

Controller OFF

Plug-in connection

Plug to DIN 41612-F32

Operating temperature

°C

​0 … +70

Storage temperature range

°C

-20 … +70

Weight

m

kg

0.44