Ingress Protection - WIKA S-20 Manual De Instrucciones

3. Specifications

Ingress protection

Electrical connection
Angular connector DIN 175301-803 A
GB
Angular connector DIN 175301-803 C
Circular connector M12 x 1 (4-pin)
Circular connector M12 x 1 (4-pin, metallic)
Bayonet connector (6-pin)
Field case
Heavy-duty connector
Cable outlet IP 67
Cable outlet ½ NPT conduit
Cable outlet IP 68
Cable outlet IP 68, FEP
Cable outlet IP 6K9K
Electrical protective measures
The electrical protective measures are not valid for ratiometric output signals.
Short-circuit resistance:
■
Reverse polarity protection: U
■
Resistance to overvoltage:
■
Insulation voltage:
■
CE conformity
EMC directive:
■
Pressure equipment directive:
■
EM field
30 V/m (80 ... 1,000 MHz)
RoHS conformity
RoHS-compliant
12
Ingress protection
IP 65
IP 65
IP 67
IP 67
IP 67
IP 6K9K
IP 68
IP 67
IP 67
IP 68
IP 68
IP 6K9K
S vs. U -
+
vs. U -
+
DC 40 V (cULus: DC 35 V)
DC 750 V, not suitable as electric shock protection
2004/108/EC, EN 61326 emission (group 1, class B) and interference immunity
(industrial application)
97/23/EC
WIKA operating instructions pressure transmitter, model S-20