Cla-Val 834-05 - Manual (Page 27)

SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
8 - 30
15 - 60
40 - 200
0.55 - 2.0
1.0 - 4.1
2.8 - 13.8
3
6
5
10
25
50
0.2
0.4
.35
.7
1.7
3.4
1500
2500
1500
2500
170
414
100
170
INSTALLATION / OPERATION / MAINTENANCE
Adjustable Sub-Mini-Hermet
Pressure Switch
MODEL
Adjustable Sub-Mini-Hermit Pressure Switches can
be externally adjusted without disconnecting electrical
service. These field mounted instruments are suited
for compact areas and hostile environments, A UL
Listed and CSA Certified hermetically sealed explo-
sion proof switch capsule is provided in a rugged cast
housing. The housing and switch capsule are stan-
dard 316SS. See specifications.
How to Order
Select model number for intended set point.
Adjustable range is expressed for increasing pres-
sure; the set point must be within the adjustable
range, Dead Band values are expressed as typical
expected at mid-range. Metric bar values are conser-
vative. They are practical equivalents of the reference
English values; not exact mathematical conversion.
Overrange
The maximum input pressure that can be continuously
applied to the pressure switch without causing
permanent change of set point, leakage or material
failure.
Proof Pressure
The maximum input pressure that can be continuously
applied to the pressure switch without causing leakage
or catastrophic material failure. Permanent change of
set points may occur, or the device may be rendered
inoperative.
DPDT Switching Element
Double-Pole, Double-Throw (DPDT) is two SPDT
switching elements operated by a common lever
assemble so simultaneous actuation/de-actuation
occurs at both the increasing and the decreasing set
points. Two independent electrical circuits can be
switched, i.e. one AC and one DC.
Model
Number
Electrical
Contact Form
9013-001
9013-002
9013-003
9013-004
9013-005
9013-006
Range
psi bar
Typical
Dead Band
psi bar
Overrange
psi bar
Proof
psi bar