Honeywell SV2 Series User Manual page 50

SV2 Series Safety Shut-off Valves
WARNING!
Explosion Hazard.
Can cause explosion, serious injury or death.
• The M4x25 screws (bag assembly 32305434-001) shipped with the SV2 Series valve MUST be used to secure the
flange mount C6097 to the valve body.
• DO NOT use the 8-32 screws provided with the flange mount C6097 pressure switch.
• Failure to follow this advice can result in gas leakage and explosion.
Environmental Ratings:
IP54
Operating Temperature Range:
-40°F to 140°F / -40°C to 60°C
Contact Ratings:
C6097A/B, 120/240Vac, 50/60Hz or C6097A 250VAC, 50Hz
Resistive load 5.0A
Inductive load 3.0A full load / 18.0A locked rotor
Documentation:
65-0237, C6097A,B Pressure Switch Product Data
EN1R-9172 9907R1-NE, C6097A Gas Pressure Switches Instruction Sheet (European Union)
32-00018, SV2 Series valves Installation Instructions (installation of C6097 for use with the SV2 Series valves)
Introduction
C6097 pressure switches may be used on all SV2 Series valve models for single-function operation including low gas pressure
limit, high gas pressure limit and VPS (valve proving sequence) switch operation. Available functions and mounting locations
may differ by valve model and pressure switch mounting type. Refer to
cannot be used for low gas pressure on the SV2 Series valves. C6097 NPT versions may be used for low gas pressure mounted
via piping and reducing means.
C6097 Pressure Switch Selection
C6097A models break a control circuit at setpoint on pressure fall and are used for low gas pressure and VPS switches. C6097B
models break a control circuit at setpoint on pressure rise and are used for high gas pressure switches. C6097 pressure switches
are available in several pressure ranges, flange, NPT or Rp/BSPP (British Standard Pipe Parallel) mount and auto or manual
reset. Be aware that certain models may only be available in certain parts of the world.
Refer to documents 65-0237 and EN1R-9172 9907R1-NE for details on available C6097 pressure switch part numbers,
versions, pressure ranges and specifications.
Depending on the main valve functionality, the mounting location of the C6097 and the pressure port used, the available
pressure functions will vary. The flange mount C6097 can only access the center port of each pressure access location and its
seals will only cover that access port. Refer to
The available pressure port locations for V1 and V2 seats for both sides of the valve are shown in
A and C access the Middle (M) and Inlet (I) pressure ports while V2 mounting locations B and D access the Outlet (O) and Middle
(M) pressure ports. As a result, only certain pressure functions are available when using the flange, NPT or Rp mount C6097
pressure switches. Pressure Module type, placement and associated functionality information can be found in
Table 10
Fig. 16 for the pressure access locations.
50
, Fig. 15, and Fig. 17. The flange mount C6097s
Fig. 16. V1 mounting locations
Table 10.
32-00029—02