Single switch with Setting Scale Single switch - Non scale
Model
DBG
Range bar Mid Range
diff bar
nominal
Max
press bar
Press
con
TB1 0.2 - 3.5 0.5 25

1/4"

BSPF

TB2 2 -12 1.2 35
TB3 10 - 32 3.2 50
TB4 30 - 52 5.5 80
Model Range bar Diff bar
nominal
Max
press bar
Press
con
EJ1 0.2 -3.5 0.5 25 1/4" BSPF
EH1 0.2 - 3.5 0.5 25 1/4" BSPF
 
2 Switches( Alarm & Shutdown)Non Scale
Model Range bar Diff bar
nominal
Max
press bar
Press
con
DG1/1 0.2 - 3.5 0.5 25 1/4" BSPF
DG1/2 2 - 12 1.2 25
 
Interval nominally 0.3 bar
Temperature safety only
Single switch - stem - with setting Scale
Model Range ° C Diff °C nominal Max temp °C Stem
L x Ø
Max external bulb press
SB1 40 - 110 6 127

62mm

x

12.7mm

Bar
14

SB2 90 - 150 6 170
SB3 120 - 200 6 231
SB4 150 - 240 6 262
SB5 15 - 60 4 105
Also avaiable are SC models with the above characteristics but with a longer stem (107mm maximum).
 
Single switch-Capillary-NO LONGER AVAILABLE
Model Range °C Diff °C nominal Max temp °C Stem
L x Ø
Max external bulb press
FSB12 35 - 64 5 90 64mm
x
9.5mm
Bar
14
FSB13 60 - 90 5 115
FSB14 75 - 100 5 125
FSB15 87 - 123 6 150
FSB16 123 - 160 7 185
FSB17 155 - 193 7 220
FSB18 190 - 230 7 256
Model Range °C Diff °C nominal Max temp °C Stem
L x Ø
Max external bulb press
BM1 43 - 99 4 125

62mm
x
12.7mm

Bar
14
BM2 90 - 132 4 155
BM3 124 - 160 7 185
BM4 149 - 177 7 200
Interval nominally 5°C.
Temperature & Pressure safety
2 Switches - Stem - Non-Scale
Model Range °C Diff °C nominal Max temp oC Stem
L x Ø
Range bar Max diff bar Max press bar Press con
AM1/1 43 - 99 4 125 62mm
x
12.7mm
0.2
to
3.5
0.4 25 1/4"
BSPF
AM2/1 90 - 132 4 155
AM3/1 75 - 100 7 185
AM4/1 149 - 177 7 200
AM5/1 15 - 60 4 105
AM1/2 43 - 99 4 125 62mm
x
12.7mm
2
to
12
1.2 25 1/4"
BSPF
AM2/2 90 - 132 4 125
AM3/2 124 - 160 7 185
AM4/2 149 - 177 7 200
AM5/2 15 - 60 4 105
2 Switches - Capillary - NO LONGER AVAILABLE
Model Range °C Diff °C nomina Max temp °C Stem
L x Ø
Range bar Max diff bar Max press bar Press con
FPA12 35 - 62 3 90 64mm
x
9.5mm
0.2
to
3.5
0.4 25 1/4"
BSPF
FPA13 55 - 85 3 115
FPA14 72 - 100 3 125
FPA15 90 - 126 3 150
FPA16 120 - 160 3 185
FPA17 150 - 190 3 220
FPA18 184 - 228 4 255
FPB15 90 - 126 3 150