INT-1532-L-5-L-010 TE Connectivity, INT-1532-L-5-L-010 Datasheet - Page 50

• Manufacturer Part Number: INT-1532-L-5-L-010
• Description: DIGITAL PANEL METER, 4-DIGIT, 57.7V TO 139V / 100V TO 240V
• Manufacturer: TE Connectivity

Specifications of INT-1532-L-5-L-010

• No. Of Digits / Alpha: 4
• Meter Function: Digital
• Meter Range: 0mA To 20mA
• Digit Height: 96mm
• Supply Voltage Range: 57.7V To 139V / 100V To 240V
• Power Consumption: 3W
• Rohs Compliant: NA

Frequency
The number of complete cycles of sinusoidal waveform per second. The most widely
used frequencies are 50 and 60Hz. Some marine and aviation applications operate
at 400Hz.
System kW
Abbreviation for System Kilowatts, also known as real power or active power. The rate
at which electrical energy is produced, transferred or consumed. A useful measurement
for monitoring is whether they motors are running within their published kW rating. 1
kW = 1000 watts.
kWh
Abbreviation for Kilowatt-hour, a unit of energy equal to one kilowatt for one hour. This
is the normal quantity used for metering and billing electricity customers. The
measurement records the total cumulative energy usage, and can be reset to zero if
required. Since this measurement may ultimately be used for cost control, high
accuracy and resolution (number of digits) may also be important.
kVA
Abbreviation for Kilovolt Amperes, the unit of apparent power which is the
mathematical product of voltage and current. Useful for monitoring whether
transformers are operating within their published kVA ratings.
kVAr
Abbreviation for KiloVAr, the unit of reactive power typically used by motors,
transformers and other electromagnetic equipment to establish and maintain a
magnetic field. This measurement is useful to check reactive losses in a system.
kWD
Abbreviation for Kilowatt Demand, a measurement that shows the average real power
requirement of the kilowatt load over a defined time interval,
Max kWD
Abbreviation for Maximum Kilowatt Demand, a measurement that shows the highest
real power requirement of the maximum recorded average kilowatt load.
Auxiliary supply
Usually a dedicated ac or dc supply can be used to power the instrumentation, ensuring
continuous operation even if the monitored circuit is disconnected.
Pulse output
A signal that indicates the rate of power consumption. The pulse rate (number of pulses
per unit time) is proportional to the measured energy and is typically connected to
energy management systems or data loggers.
Analogue output
A signal which uses continuously varying small electric currents directly proportional to
a measured quantity. This is a traditional and cost effective method of telemetry which
is used by many building management and SCADA systems.
RS485
A standard for serial data transmission between multiple devices, using low voltage
balanced signals. The format of the actual data is determined by the protocol, not the
RS485 standard.
Modbus
A communication protocol widely used in building management, SCADA and process
control applications. The protocol defines a message structure for data transmission to
and from the instrument.
Profibus and Lonworks
Open fieldbus standards for use in manufacturing, building automation and
process control.
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