
Dimensions:
Contacts:
The contact opens/changes, if the flow level has fallen under the
adjusted value.
*
*Exact max. switching capacity: see ATEX documents
** Safety class M12x1 plug for DS08.M: IP65
Dimensions:
Type
Installation dimensions [mm]
Weight [g]
with/with-
out
display
SW D A1 A4
G
T
L
DS08.M
DS08.S
27
40
31
40
48
57
48
68
G 1/2
G 1
14
17
90
130
350/---
1000/1050
with reduction
DS08.M
G 1/4
G 3/8
14
14
98
108
400/---
450/---
DS08.S
G 1/4
G 1/2
G 3/4
21
21
21
152
152
152
1100/1150
1100/1150
1100/1150
ATEX-designations:
Contacts 3SM and 3UM for DS08.M:
ATEX II 2 G Ex ib IIC and ATEX II 2 D Ex ib IIIC
for connection to certified intrinsically safe circuit,
temperature range -5 °C < T
service
< 45 °C, L
i
=0, C
i
=0
Contacts 3ST5, 3ST6, 3UT5, 3UT6 for DS08.S.:
ATEX II 2 G Ex mb II T6, ATEX II 2 D Ex tD A21 IP67 T80 °C
ATEX II 2 G Ex mb II T5, ATEX II 2 D Ex tD A21 IP67 T100 °C
(only with cable connection, standard 2 m
PKP Prozessmesstechnik GmbH
Borsigstr. 24 • D-65205 Wiesbaden
S
+49 (0) 6122-7055-0 •
T
+49 (0) 6122 7055-50
[email protected] • www.pkp.de
Contact rating
Type
Size
Contact function
Angle plug IP65
M12x1 plug IP67**
Cable connection (1 m) IP67
DS08.M
1/2“
1 = N/O
230 V / 3 A / 60 VA
125 V / 3 A / 60 VA
230 V / 3 A / 60 VA
2 = SPDT
250 V / 1,5 A / 50 VA,
min load: 3 VA
125 V / 1,5 A / 50 VA,
min load: 3 VA
-/-
2X = SPDT for SPS
250 V / 1 A / 60 VA
-/-
-/-
3SM = Ex-N/O*
gas: < 30 V / 0,101 A / 0,76 W
dust: < 30 V / 0,25 A / 0,75 W
gas: < 30 V / 0,101 A / 0,76 W
dust: < 30 V / 0,25 A / 0,75 W
3UM = Ex-SPDT*
-/-
DS08.S
1/4“
1/2“
3/4“
1“
1 = N/O
250 V / 3 A / 100 VA
2 = SPDT
250 V / 1,5 A / 50 VA, min load: 3 VA
2X = SPDT for SPS
250 V / 1 A / 60 VA
-/-
-/-
3ST5 = Ex-N/O, T5*
3ST6 = Ex-N/O, T6*
-/-
-/-
250 V / 2 A / 60 VA (2 m cable)
3UT5 = Ex-SPDT, T5*
3UT6 = Ex-SPDT, T6*
-/-
-/-
250 V / 1 A / 30 VA,
min load: 3 VA (2 m cable)