910 Datasheet, PDF (4/8 Pages) Magnetrol International, Inc. – ECHOTEL®CONTACTULTRASOUND

910 ^{Level Switch}
A reliable switch featuring a 10 amp DPDT gold
flash relay field-selectable for high or low level fail-
safe. Worldwide safety approvals, 2-year warranty.
Model 910
Proximity Sensing
The Model 910 features a tip-sensitive
transducer which measures liquid level
to within 0.25" (6 mm) from the end of its
transducer. When used as a low level switch,
it can measure level further down into a tank
or vessel.
Omni-Directional Mounting
Model 910 may be mounted horizontally or
vertically. Mounting options include NPT
and BSP threaded, flanges and sanitary
connections.
Worldwide Safety Approvals
With FM, CSA and ATEX approvals on one
agency nameplate, this is the perfect switch
for OEM applications with global customer
destinations.
Model 910 Electrical Specifications
Power Supply:
120 VAC (+10%/-15%), 50/60 Hz
240 VAC (+10%/-15%), 50/60 Hz
24 VDC (±10%)
Power Consumption: 2.5 VA nominal
Relay Output:
Gold Flash: DPDT, 10 amps @ 120 VAC,
240 VAC, or 24 VDC
Hermetically-Sealed: DPDT, 5 amps @ 120 VAC,
240 VAC, 24 VDC
Repeatability:
0.078" (2 mm)
Fail-Safe:
Field selectable high or low
Ambient Temperature:
Electronics: -40° to +160° F (-40° to +71° C)
Process Temperature:
Transducer: -40° to +250° F (-40° to +121° C)
Operating Pressure: 800 psig (55 bar) maximum
4
Liquid Level Applications
PROCESS MEDIA:
• Clean liquids
• Low viscosity liquids
• Liquids with low % solids
• Corrosive liquids
OF SPECIAL INTEREST TO:
• Water and Wastewater Treatment
• Foods, Beverages, Pharmaceuticals
• Oil and Gas Industries
• OEM and Skid Manufacturers