Housing Degree Of Protection; Stroke Sensor (Option), Intrinsically Safe; Diaphragm Rupture Sensor - ProMinent TZ Operating Instructions Manual

Diaphragm metering pump
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Technical data
15.6

Housing degree of protection

15.7

Stroke sensor (option), intrinsically safe

Stroke sensor (option), intrinsically safe
Namur sensor (Specified for EX zones)
15.8

Diaphragm rupture sensor

Contact (standard)
54
Data
Protection against contact and humidity*
*according to DIN VDE 470 (EN IEC 60529)
Install the sensor according to the chapter "Installation, elec‐
trical".
5–25 V DC, in accordance with Namur or DIN 19234, potential-free
design.
Data
Rated voltage *
Power consumption - active surface
uncovered
Power consumption - active surface cov‐
ered
Rated switching distance
* Ri ~ 1 kΩ
Cable colour
Polarity
blue
-
brown
+
Install the sensor according to the chapter "Installation, elec‐
trical".
Contact loading, max.
at voltage
Maximum current
30 V DC
1 A
The contact is an opener.
The contact is an potential-free.
Value
IP 55
Value Unit
8 VDC
> 3 mA
< 1 mA
1.5 mm

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