Specifications
Mechanical
Dial Size: 21/2" diameter
Gauge Pressure Range
Adjustable Set-Point
Indication Accuracy: ± 2% of span
Operating Temp. Range: -20°F to 165°F
Case and Bayonet Ring: Type 304 Stn. Stl.
Window: Laminated safety glass retained in
bayonet ring
Safety Feature: Solid front and full blow-out
safety back
Dial: Aluminum alloy, white background,
black markings
Bourdon Tube:
SG6520: Bronze
SG6521: Type 316 Stainless Steel
Socket:
SG6520: Brass
SG6521: Type 316 Stainless Stee
Connection Size: 1/4" NPT male |
Electrical
Connection: 39" lead connection cable with 2 wires
Maximum Switching:
Capacity: 10 watts (DC), 10 VA (AC)
Current: 0.5 amps DC or AC with resistive load
Voltage: 75 Volts DC or 50 Volts AC
Dead Band: 2.5% maximum
Switch Operation: closes on increasing
pressure / opens on decreasing pressure
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