The analogue pulse converter AD-AI 200 GVC converts analogue signals to quantity signals, which, for instance, correspond to a flow or throughput. These pulses are outputted via the internal relay or, optionally, via a faster transistor. The AD-AI 200 GVC is equipped with a compact switching power supply, which works with high efficiency in a wide supply voltage range. The converter can be configured via the PC with an available parametric software AD-Studio. However, it can also be delivered preset.



Producing quantity signals from a current or voltage signal. The exact description of the function can be found in the document "Functionality AI200GVC.pdf". Practical example 1: Input: 0...20 mA corresponds to a flow of 1000 l/h Output: 1 pulse/l Practical example 2: Input: 0...10 V corresponds to a throughput of 10 kg/min Output: 10 pulses/kg

Business data

Order number
AD-AI 200 GVC Relay output
AD-AI 200 GVCO Transistor output
Customs tariff number / country of origin 8538 90 91 / Deutschland

Technical specifications

Input current 0/4 ... 20 mA (Rin: 50 Ohm) resolution 10 Bit
Input voltage 0/2 ... 10 V (Rin: 100 kOhm) resolution 10 Bit
Relay output
Max. load AC 250 V / 2 A (cos phi = 1)
Max. load DC 50 V / 1 A (resistive load)
Cycles AC- load 2 A (cos phi = 1): ca. 110000
Cycles DC- load 1 A (resistive load): ca. 100000
Pulse duration 0,5 ... 5 s
Transistor output (optional)
Max. load DC 30V / 50mA
Pulse duration 0,05 ... 5 s (50% duty cycle at high frequency)
Voltage range 20 ... 253 V DC / 50 ... 253 V AC
Power consumption Max. 1,5 W / 2,6 VA (50 Hz)
Accuracy < 0,2 %
Input (AD-Converter) Ca. 0,1 % of full scale
Dimensions (WxHxD) 18x110x134 mm
Type of protection IP 20
Connection method Detachable terminal clamp (2,5 mm² flex wire / 4 mm² one wire)
Bolting torque screw terminals 0,5 Nm
Weight 135 g
Manner of fastening DIN rail 35mm (EN 50022)
Environmental conditions
Ambient temperature -10 ... 50 °C
Storage and transport -10 ... 70 °C (no condensation)
Product family standard EN 61326-1
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.)
Signal / supply unit 4 kV (1 min.)
Protection circuits
Input Electrical surge protection
Power supply Electrical surge and reverse current protection
Relay output No protection
Transistor output Electrical surge protection

Block and wiring diagram




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