AD-TV 588 GVD

Description

The AD-TV 588 GVD is used for measuring the rms value of alternating current via a built-in current transformer up to 5A or via an external clamp on / split core current transformer up to 600A. The detected current is outputted as a galvanically isolated standard current signal in the range 0 to 20 mA and as a standard voltage signal in the range 0 to 10 volts. An additional relay output can indicate a limit value or a window. All parameters such as range, output range, relay functions, limiting values, etc. can be freely set via the configuration software.

AD-TV 588 GVD

Application

Measuring the current of single-phase loads up to 600A. Monitoring of current consumption to certain limits with hysteresis threshold by limit function. Monitoring a certain range of the current consumption by window function.

Specific characteristics

Detection of the rms value of alternating currents up to 600A
Current and voltage output can be used simultaneously
Relay output, NO
Wide range power supply. Supply with 24V DC or 230V AC available
External clamp on/split core current transformers as accessory available
Configuration information, such as limits, input current, etc. can be adjusted by the customer via configuration software or be specified when ordering
Operating module as an accessory

Business data

Order number
AC Isolation Amplifier	AD-TV 588 GVD
Accessory (optional)
Split core current transformer	AD-KSW 5/50/100/200/400/600 A AC
Display/control module	AD-VarioControl, VarioConnect
USB programming adapter	AD-VarioPass
Configuration software	AD-Studio
Identifiers
EClass	27210123
Customs tariff number / country of origin	8543 70 90 / Deutschland

Information

Downloads
Data sheet	en-tv588gvd.pdf (204 kB)
Operation manual VarioControl	man-variocontrol-ad-en.pdf (1 MB)
Safety instructions	ad-safety-instructions.pdf (43 kB)

Technical specifications

Input current directly
Measuring range 1 A	0 ... 1 A AC
Measuring range 5 A	0 ... 5 A AC
Remark	DO NOT CONFUSE THE INPUT OF THE CLAMP ON CURRENT TRANSFORMER.
Current input via Clamp on Current Transformer
Measuring range, Re, Terminals	0 ... 1,66 mA AC, 200 Ohm, 5/6
Measuring range, Re, Terminals	0 ... 16,6 mA AC, 20 Ohm, 6/7
Measuring range, Re, Terminals	0 ... 33,3 mA AC, 10 Ohm, 7/8 (alle AD-KSW XXX)
Measuring range, Re, Terminals	0 ... 66,6 mA AC, 5 Ohm, 8/1
All current inputs
Rated frequency	50 Hz
Frequency range	40 ... 400 Hz
Sampling	2 kHz
All signal outputs
Simultaneous use	Yes. Minus (terminals 10/12) may not be connected.
Bit width D/A converter (PWM)	11 Bit
Output current
Maximum output range	0 ... 20 mA
Resolution	~10 uA
Max. burden	500 Ohm
Output voltage
Maximum output range	0 ... 10 V
Resolution	~5 mV
Min. burden	1 kOhm
Relay output
Maximum switching load AC	250 V, 2 A
Maximum switching load DC	50 V, 2 A
Contact construction	Closing contact
Switching operations mechanical	10.000.000
At 230V/2A AC, cos(phi)=1	600.000
At 230V/2A AC, cos(phi)=0,4	200.000
At 24V/1 A DC	200.000
Transmission behaviour
Maximum linearity error	0,5 % of full scale
Rise time 0..90%	200 ms
Temperature influence	+/- 100 ppm/K
Supply
Voltage range AC	50 ... 253 V AC, 50/60 Hz
Nominal voltage AC	230 V AC
Voltage range DC	20 ... 253 V DC
Nominal voltage DC	24 V DC
Power consumption AC / DC	3 VA / 1,5 W
Housing
Dimensions (WxHxD)	23x110x134 mm
With operating module (bxhxt)	23x110x138 mm
Manner of fastening	DIN rail 35mm (EN 50022)
Type of protection	IP 20
Connector cross section	Max. 2,5 mm²
Bolting torque screw terminals	0,5 Nm
Weight	~120 g
Environmental conditions
Operation	-10 ... 50 °C
Storage, transport	-10 ... 60 °C
EMC
Product family standard	EN 61326-1 ¹⁾
Emitted interference	EN 55011, CISPR11 Cl. B, Gr. 1
Electrical safety requirements
Product family standard	EN 61010-1
Galvanic isolation, test voltages
Input/output	4 kV, 1 min
Input, output/supply	4 kV, 1 min
Notifications
Operation	Green LED. Blinks when signal outside range
Relay	Red LED. Lit when relay is energized

¹⁾During electromagnetic disturbance minor changes in output signal are possible.

Block and wiring diagram

AD-TV 588 GVD

Dimensions

AD-TV 588 GVD

CAD / CAE Daten

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AD-TV 588 GVD

CAD / CAE data

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Display and operating elements

On: LED for operating display in green
on - normal operation
flashing - Signal failure, signal outside range limits
Rel: LED for relay in red
on - relay activated

AD-PC: Communication interface for configuration by a PC

Communication interface for VarioControl

Modbus/RTU Communication

The optional AD-VarioConnect operating module is required for communication via Modbus/RTU. It has an RS-485 interface. The data format is 19200,e,8,1. The slave address is 1. These settings can be changed using the AD-VarioConnect operating module. The following data can be communicated.

Start address	Number of registers	Name	Unit	Data type	read	write
40701	2	Scaled input	A AC	float	1	0
40801	2	Output signal current	mA	float	1	1
40803	2	Output signal voltage	V	float	1	1

Use of the Adamczewski AD-KSW XXX folding current transformers

All AD-KSW XXX folding current transformers provide an output current of 33.33 mA regardless of the input current. Therefore, when using these transformers, ALWAYS use input terminals 7/8.