Kilowatt Hour Meters Hobut

Description	DIN96 kilowatt hour meters for measuring kWh of individual machines or complete systems. Manufactured to BS5685, IEC521 with a class accuracy of 1% to IEC1036, and supplied in a 96 x 96 mm DIN case. The kilowatt hour meter has a 7 digit non resettable mechanical counter. Pulsed output is available to send to PLC's data loggers and computers.Analogue mA output is also available.
Application	For monitoring the consumption of electricity in a single or 3 phase system. Savings cane made by monitoring and using electricity at the optimum time.

Rated Current	1 or 5A (<0.2VA / phase purden)
	Range 10-120% of rated current
	Overload 4 x rated current continuous
	50 x rated current for 1 second

Rated Voltage	57-500V (< 0.2VA / phase burden)
	Range 80-120% of rated voltage
	Overload 1.5 x rated voltage continuous
	4 x rated voltage for 1 second

Frequency	50 or 60Hz nominal range

Auxiliary	115 / 230 / 400 AC Voltage

Pulsed Output	Normally open volt free contact,
	50V 150mA 5W AC / DC
	Pulse rate: 0.1, 1 or 10 per kWh.
	Pulse duration: 250msec standard

Analogue output	Rated value 0-1mA into < 5k Ohms
	0-20mA into % < 250k Ohms

Accuracy	Class 1 to IEC 1036

Operating Temp	-25慢 to +70慢

Temp Coefficient	0.01% per 1慢

Material	Polycarbonate to UL94VO

Enclosure	IP54

Mounting	4 side brackets and screws

	Pulsed Output (0.1, 1 or 10 per kWh)
	Analogue Output
	Non standard pulse width
	Calibrate at temp other than 23慢
	Calibration at Hz 35-450