SINEAX A 210 Multifunction Power Monitor.
SINEAX A 220 Multifunction Power Monitor.
A210 and A220 Power measuring instrument is suitable for control panel mounting and measures all the
important measurands in 3-phase and single-phase systems. It displays the measurands with a high
contrast 14 mm high LED display.
The instrument is also suitable for measurements in low and middle voltage systems because of the freely
programmable factors for the current and voltage transformers.
It replaces a large number of analog instruments and delivers high accuracy values.
The basic execution is an instrument with 2 S0-outputs, which can be programmed as pulse or limit outputs.
Power current voltage Monitor Sineax 210
|A210||Multifunction electrical power meter, 5 A input ¼ DIN|
|A220||Multifunction electrical power meter, 5 A input, full DIN|
Single or 3-phase, 0-1 A to 0-6 A from CT, 290 V phase-to-neutral, 500 V phase-to-phase, 50/60 Hz.
Digital pulse, relay. See EMMOD modules below for additional I/O capabilities.
A210 1/4 DIN size or A220 full-size DIN.
19 types of measurements including P, Q, S, I~, U~ (rms), cos φ, (PF, 4 quadrants), f, Pint, Qint, Sint .
3 programmable displays.
Open collector alarm relay and pulse outputs.
Data logging, RS232, and MODBUS with EMMOD 201 option.
Two analog outputs with EMMOD 202 option.
Ethernet interface with EMMOD 203 option.
PROFIBUS interface with EMMOD 204 option.
Hi/Lo electrical rates.
24-60 VAC/VDC or 85-230 VAC/VDC powered.
Plug able module with RS 232/RS 485 interface for MODBUS RTU
Plug able module with RS 232/RS 485 interface for MODBUS RTU and data logger
After a power supply failure all values, counter contents, displayed values and programmed
functions are available
The 14 mm high LED display ensures good readability
An extension module extends the functionality and flexibility and supports programming and communication via an RS 232/485 (selectable) interface.
It supports data communication with a control system via MODBUS RTU and it can be added without making changes to the basic instrument. Memory and a digital input allow the monitoring and recording of average power values for a minimum of 83 days at 15 min intervals.
This function enables the load profile to be determined. Alternatively, the digital input can be used to switch between the high and low tariffs. Measurement of current, voltage, active, reactive and apparent power, active and reactive energy, neutral conductor current, power factor and frequency 4 meters for active power: Incoming, outgoing with high and low tariff 4 meters for reactive power: Inductive, capacitive with high and low tariff 5 values each for active, reactive and apparent power averages with programmable interval times
Single phase, 3-wire balanced or unbalanced, 4-wire balanced or unbalanced, 4-quadrant operation.
14 mm LED digital display; adjustable brightness 3 digits with sign, Frequency: 4 digits, Energy: 8 digits Digital outputs:
2 S0 outputs; ON = 10 to 27 mA, OFF ± 2 mA; Uext: 8 to 30 V DC pulse or trip point output
Active energy and reactive energy Trip point output: Open collector
Interface module Interface:
RS 485/RS 232 switchable
Protocol: MODBUS RTU
Digital input: Synchronizing input for time stamp resp. tariff switching
Digital input, bus address, and parity are programmable
Interface and data logger module
Data logging of P, Q, S (avg. values) for the last 2 months.
Trip points, Transformer ratio, Type of system, interval time Programming can be locked with a jumper at the back of the instrument.
It is possible to extend the A 210 with an interface module or an interface/data logger module without
opening the housing.