Set point accuracy 15% of the full scale (when pressure is increased) NOTE:
The knob readings are approximations of the actual settings.Torsion and bending stress Pipe connections meet group 2, according to EN161 requirements.
Contact ratings Resistive load: 250 Vac, 5A
Inductive load: 250 Vac, 3A (power factor 0.6)
Minimum contact current and voltage: 50 mA, 24 Vac Material of pressure receiving parts NBR single diaphragm Material of housing Aluminium die-cast Material of case Polybutylene terephthalate Material of cover Polycarbonate Ambient temperature range -15 ... 60 C
Relative humidity: max. 90% at 40 C (non-condensing) Sensed medium temperature range -15 ... 80 C Electrical connection Plug connection according to PG11 or three pin plug connector ("DIN plug")
Protection against electrical shock: class I Wire connection terminals M3.5 screw terminals, including earth connection EN1 R-9172 9907R1-NE Enclosure IP54 Seals and gaskets Hydrocarbon resistant NBR rubber type Standards and Approvals The C6097A pressure switch conforms with the following EC directives: • Gas Appliance Directive (90/396/EEC) PIN: CE-0063AR1571 • Low Voltage Directive (73/23/EEC) • Electro Magnetic Compatibility Directive (89/336/EEC)
FEATURES
• For use with natural gas, liquid propane (LP) gas, or air.
• Diaphragm-actuated safety-limit switch.
• Switch can be wired to turn on alarm.
• C6097A models break control circuit at setpoint on pressure fall.
• C6097B models break control circuit at setpoint on pressure rise.
• Lockout with manual reset and recycle options.
• Lockout models have external manual reset button.
• Removable transparent cover protects scaleplate and adjusting knob.
• Pipe tappings allow selection of positive pressure, differential pressure (air only) or venting connections (NPTmount only).
• 1/4 in. NPT or flange mount models for direct mounting to Honeywell Integrated Valve Train.
• Optional switch position indicator lamp available.
• IP54 enclosure standard.
• Ranges: 0.4 to 5 in. wc, 3 to 21 in. wc, 12 to 60 in. wc or 1.5 to 7 psi.
• Surge orifice.
• Integral Vent Limiter (all models).