12
WIKA operating instructions pressure transmitter, model SA-11
EN
12142425.02 06/2021 EN/DE/FR/ES
3. Specifications
Output signal
Signal type
■
4 ... 20 mA, 2-wire
■
0 ... 20 mA, 3-wire
■
DC 0 ... 10 V, 3-wire
■
DC 0 ... 5 V, 3-wire
Other output signals, e.g. CANopen, see product label
Load in Ω
4 ... 20 mA, 2-wire
RA
≤ (U
+
- 10 V) / 0.02 A
0 ... 20 mA, 3-wire
RA
≤ (U
+
- 3 V) / 0.02 A
DC 0 ... 10 V, 3-wire
RA
> 10 k
DC 0 ... 5 V, 3-wire
RA
> 10 k
Voltage supply
Supply voltage
Signal type 4 ... 20 mA, 2-wire
DC 10 ... 30 V
Signal type 0 ... 20 mA, 3-wire
DC 10 ... 30 V
Signal type DC 0 ... 10 V, 3-wire
DC 14 ... 30 V
Signal type DC 0 ... 5 V, 3-wire
DC 10 ... 30 V
Overvoltage protection / dielectric strength
1)
DC 36 V
Time response
Response time (10 ... 90 %)
≤ 10 ms
1) NEC class 02 voltage supply (low voltage and low current max. 100 VA even under fault conditions)
Electrical connection
Ingress
protection
1)
Wire
cross-section
Cable diameter
Cable length
Angular connector DIN 175301-803 A
IP65
Max. 1.5 mm
2
6 ... 8 mm
-
Field case
IP67
-
-
-
Circular connector M12 x 1 (4-pin)
IP67
-
-
-
Cable outlet, 1.5 m
IP68
Max. 0.5 mm
2
6 ... 8 mm
1.5 m
1)
The stated ingress protection only applies when plugged in using mating connectors that have the appropriate ingress protection.
Other electrical connections on request
