17
WIKA operating instructions, pressure transmitter, model MH-1
EN
2009211.08 10/2017 EN/DE/FR/ES
Specifications
Model MH-1
Materials
■
Wetted parts
Stainless steel
■
Non-wetted parts
Stainless steel
Pin assignment
see product label
Short-circuit resistance
S+ vs. U-
Reverse polarity protection
U+ vs. U-
Insulation voltage
DC 500 V
1) Including non-linearity, hysteresis, zero offset and end value deviation (corresponds to measured error
per IEC 61298-2).
Process connections
Standard
Thread size
Sealings
FKM/FPM
NBR
DIN 3852-E
G ¼ A
-40 ... +125 °C
-30 ... +100 °C
ISO 6149-2
M14 x 1.5
-20 ... +125 °C
-30 ... +120 °C
Electrical connections
Description
Ingress
protection
1)
Circular connector M12 x 1, code A, 4-pin
IP67
Angular connector DIN EN 175301-803 form C, 3-pin
IP65
Cable outlet (0.5 / 1 / 2.5 m), 3-pin
IP69K
1) The stated ingress protection only applies when plugged in using mating connectors that have the appropriate
ingress protection.
For further specifications see WIKA data sheet PE 81.21 and the order documentation.
9. Specifications