Honeywell Switches User Manual
Page 9
9
Set Points from 35 to 3000 psi
Series V
High Pressure Environmentally Sealed, Extreme-Duty Switches With Snap Action Contacts
1.187” REF.
1.187” REF.
Diaphragm Type
Set Point Range Differential
26900
26901
26902
26903
35-50 PSI
50-100 PSI
100-200 PSI
200-300 PSI
10-15 PSI
10-15 PSI
10-15 PSI
10-20 PSI
Reference Number
Piston Type
Set Point Range Differential
26904
26905
26906
26907
26908
26909
26910
26911
26912
26913
26914
26915
26916
100-150 PSI
150-250 PSI
250-500 PSI
500-750 PSI
750-1000 PSI
1000-1250 PSI
1250-1500 PSI
1500-1750 PSI
1750-2000 PSI
2000-2250 PSI
2250-2500 PSI
2500-2750 PSI
2750-3000 PSI
35-50 PSI
50-75 PSI
75-100 PSI
100-150 PSI
150-300 PSI
175-350 PSI
175-360 PSI
220-370 PSI
230-380 PSI
250-390 PSI
355-400 PSI
370-420 PSI
385-450 PSI
Reference Number
Piston Type
Diaphragm Type
Specify:1. Set Point
2. Actuate on increasing
or decreasing pressure
3. SPST N.O. or N.C.,
SPDT
The Series V switch is a high pressure
switch with set points up to 3000 PSI and
is built to exact customer specifications.
Excellent set point integrity at extreme
temperatures and wide fluid compatibility
make this switch ideal for extreme duty
applications. And, under all operating
conditions, it boasts an excellent response
time. Like the Series III, the Series V
exclusive snap switch has an adjustable
differential, low contact resistance, wiping
action, fast transfer time, and gold over
silver contacts. This switch is beneficial
where hysteresis, fast transfer time, and low
contact resistance are vital.
Standard Specifications
Type:
Snap action switch
Set Point:
Factory set
Pressure:
35-300 PSI (elastomeric
diaphragm)
100-3000 PSI (steel
piston)
Operating
Pressure:
Diaphragm 300 PSI
Piston 3000 PSI
Proof:
Diaphragm 500 PSI
Piston 5000 PSI
Burst:
Diaphragm 2000 PSI
Piston 10000 PSI
Ratings:
Resistive:
15 AMP-
6 VDC
8 AMP- 12 VDC
4 AMP- 24 VDC
Inductive:
1 AMP- 120 VAC
0.5 AMP- 240 VAC
Dry circuits
Temperature
Range:
-40°F to +250°F
Connector:
Diaphragm 1/8-27 PTF
SAE short male thread
Piston:
3/4-16 UNF (o-ring fitting)
Terminals:
8” Wire leads-18 ga.
Circuitry:
SPST-N.O. or N.C., SPDT
Base:
Plated steel
Housing:
Plated steel
Options:
Silver contacts
Terminations: Wide selection of
Cannon, Packard, AMP,
and others available
Connectors:
1/2-20 UNF (o-ring fitting);
9/16-18 UNF (o-ring
fitting);
M14x1.5 (o-ring fitting);
Others available
upon request.
3.19” REF.
3.34” REF.
Series V pressure and vacuum switches
are custom built switches designed
to customer specifications therefore
minimum ship quantitities are required
and are not available off-the-shelf.