Specifications - WIKA switch GAUGE PGS Manual De Instrucciones

3. Specifications

3. Specifications
Limits for the contact rating with resistive load
Specifications
GB
Used for instrument type
Contact design
Type of contact
Max. switching voltage
Min. switching voltage
Max. switching current
Min. switching current
Max. carry current
cos ϕ
Contact rating
Contact resistance (static) mΩ
Insulation resistance
Breakdown voltage
Switching time incl.
contact chatter
Contact material
Switch hysteresis
The ingress protection to EN 60529 against external influences depends
on the basic instrument and is found in the respective data sheet.
The limit switches can be used in the range from -20 to +70 °C. Where
the permissible temperatures for the basic instrument (see data sheet)
deviate from this range, the lower values are valid.
For further specifications see the corresponding WIKA data sheet and
the order documentation.
8
WIKA operating instructions pressure gauge model PGS with reed contacts
Model 851.3
PGS21.1x0, PGS23.1x0, PGS43.1x0,
PGS43HP.1x0, PGS63HP.1x0,
DPGS43.1x0, DPGS43HP.1x0,
APGS43.1x0
1 change-over
contact
bistable
AC/DC V 250
V not required
AC/DC A 1
mA not required
AC/DC A 2
1
W/ VA 60
100
9
Ω 10
DC V 1000
ms 4.5
Rhodium
% 3 ... 5
Model 851.33
2 change-over
contacts