AD-VC 5B GVF

Description

The digital temperature measuring converter of series VarioCheck VC 5B GVF are freely programmable digital measuring transformer with two analogue outputs and up to 4 limiting value relays. The input of all characteristics is carried out via the configuration software AD-Studio. VarioCheck fulfils all tasks of a universal measuring value recording through integral function modules such as selectable relay functions, simulation modus, free linearizing curves and a wide range of supply voltage.

AD-VC 5B GVF

Specific characteristics

Resistance thermometer inputs, types Pt/Ni 100, Pt/Ni 500, Pt/Ni 1000 Thermocouples inputs, types J, T, K, E, N, S, R, B, C or inputs a mV/T-characteristic curve. Selectable internal or external reference junction A bipolar mV-Voltage input. Free linearizing curves possible. Current- and voltage input different scaleable and simultaneously useful. Must not conntect the clamps 8 and 9. Galvanic 3-circuit separation of input, output and supply. Freely definable scaling of the quantity to be measured through stating range, decimal point position and unit from the list or defined unit. Zoom function, expanded scale, linearizing, inverse modus. Monitoring of the measuring signal with up to 4 freely adjustable limiting values. Monitoring functions such as limiting values, window function or signal trend each with relay. Non-volatile saving of all set parameters.

Business data

Order number
AD-VC 5B GVC-R0 Without relay
AD-VC 5B GVF-R2 Two relays
AD-VC 5B GVF-R4 Four relays

Information

Downloads
Data sheet pdf en-vc5b.pdf (316 kB)
STEP file zip gvc+gvf.zip (2 MB)
Safety instructions pdf ad-safety-instructions.pdf (43 kB)

Technical specifications

Resistance thermometer inputs Pt100, Pt500, Pt1000 to DIN EN 60751
Measuring range -200 ... +850 °C
Connection method 2-, 3- oder 4-wire system
Resolution 16 Bit
Accuracy 0,5 K
Smallest measuring spans 20 K
Max line resistance 1) 10 Ohm/cable
Sensor supply
Pt100 1 mA
Pt500, Pt1000 210 µA
1) With 2-conductor the line resistance comes as an offset into the measurement.
Resistance thermometer inputs Ni100, Ni500, Ni1000 to DIN EN 43760
Measuring range -60 ... +230 °C
Connection method 2-, 3- oder 4-wire system
Resolution 16 Bit
Accuracy 0,5 K
Smallest measuring spans 20 K
Max line resistance 1) 10 Ohm/cable
Sensor supply
Ni100 1 mA
Ni500, Ni1000 210 µA
1) With 2-conductor the line resistance comes as an offset into the measurement.
Thermocouples
Comparative place:
Internal Measurement with LM35 in the device connecting terminals
External Cold junction temperatureselectable by parameters
Resolution 16 Bit
Accuracy 0,2 % of measuring range
To DIN EN 60584:
Measuring range type J -200 ... +1200 °C
Measuring range type T -200 ... +400 °C
Measuring range type K -200 ... +1360 °C
Measuring range type E -200 ... +1000 °C
Measuring range type N -200 ... +1300 °C
Measuring range type S -40 ... +1760 °C
Measuring range type R -40 ... +1760 °C
Measuring range type B +400 ... +1800 °C
After standard ASTM E988:
Measuring range type C 0 ... +2320 °C
Smallest measuring spans 100 K
Voltage inputs
Measuring range -18 ... +18 mV
-36 ... +36 mV
-72 ... +72 mV
-144 ... +144 mV
Current output 20 mA
Output range 0 ... 20,4 mA
Resolution 10 Bit
Accuracy 20 µA
Max. burden 500 Ohm
Residual ripple 20 µAss
Voltage output 10 V
Output range 0 ... 10,2 V
Resolution 10 Bit
Accuracy 10 mV
Min. burden 5 kOhm
Residual ripple 10 mVss
Werden Stromausgang und Spannungsausgang gleichzeitig benutzt, dürfen die beiden Kreise nicht verbunden werden.
Relay outputs A..D
Max switching voltage AC 250 V AC
Max switching current AC 2 A AC
Max switching voltage DC 50 V DC
Max switching current DC 2 A DC
Transmission behaviour
Sampling rate 1measure/s
Linearity error 0,2 % of full scale
Temperature influence +/-100 ppm/K of full scale
Supply
Supply voltage 50 ... 253 V AC
20 .. 253 V DC
Max power consumption at 24V DC 2,6 W
Max power consumption at 230V AC 5 VA
Housing
Dimension BxHxT 33x110x134 mm
Manner of fastening DIN rail mounting 35mm, EN 50022
Type of protection IP 20
Connection method Detachable terminal clamp, 5 mm grid
Wire cross section Max. 2,5 mm2
Weight Ca. 200 g
Environmental conditions
Permissible ambient temperature -10 ... +60 °C
Storage and transport -10 ... 70 °C (no condensation)
EMC
Product family standard EN 61326-1
Discharge static electricity, ESD IEC 61000-4-2
Electromagnetic fields 1 IEC 61000-4-3
Fast transients, burst IEC 61000-4-4
Impulse voltage, surge IEC 61000-4-5
Route controlled HF-signals IEC 61000-4-6
Emitted interference EN 55011, CISPR11 Cl. B, Gr. 1
1)During electromagnetic disturbance minor changes in output signal are possible.
Galvanic isolation, test voltages
Input to output 2,5 kV, 1min
Input/output to auxiliary voltages 4 kV, 1min
Outputs together Nogalvanic isolation
Input to the programming interface Nogalvanic isolation

Block and wiring diagram

AD-VC 5B GVF

Dimensions

AD-VC 5B GVF

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