Crompton 549-155, (17/32) Elapsed Time Standard
Crompton 549-155, (17/32) Elapsed Time Standard
Crompton 549 (17/32) Elapsed Time Standard 549-156C-PNC6-ZH Compact panel meters designed to fit standard 17/32″ switch knock outs. The range offers high accuracy AC and DC ammeters and voltmeters, elapsed time meters and impulse counters. Analog readout and function; 110-130vAC and 200-250v AC System Voltage; Fits Standard 17/32 inch switch knock out; Enclosure Code: IP42 (IEC 529).
Features Compact size Fits standard 17/32 inch switch knock out Toughened glass window A.C. and D.C. ammeters and volt meters available “Hours Run” and impulse countersavailable.
Specification Enclosure Code: IP42 (IEC 529)System Frequencies: A.C. Ammeters: 50, 60 or 400Hz A.C. Voltmeters: 50 or 60Hz Elapsed Time Meter: 50 or 60Hz System Voltage: Elapsed Time Meter: 110/130V A.C., 200/250V A.C., 6 or 12V D.C. Input Ratings Available: A.C. Ammeter: 50mA to 5A (self contained) extendible to 50A with external wound primary CT A.C. Voltmeter: 30 to 600V D.C. Ammeter: 100µA to 20mA D.C. Voltmeter: 50mV to 600V Scale: Angle: 90 degrees. Length: 1 inch (26mm) Operating Temperature: -10°C to +55°C (15 to 130°F). Bezel Window: Toughened glass Fixing on Panel: Simple clamp fixing
