AD-TV 200 ST


The isolation amplifier AD-TV 200 ST is used for galvanic isolation, amplification and conversion or adaptation of analog measurement signals. Two front-side spindle trimmers can be used to additional adjust the offset (zero) and full scale (span). The device type consists of a terminal block and a plug-in isolating amplifier. The user-friendly and easy-to-install plug-in module technology (type ST) enables fast and trouble-free commissioning or exchange device processing.

AD-TV 200 ST


Galvanic isolation, adapt, amplify and transform analog measurement signals.

Business data

Order number
AD-TV 200 ST
EClass 27210120
Customs tariff number / country of origin 8543 70 90 / Deutschland


Data sheet pdf en-tv200st.pdf (142 kB)
Tender text zip (13 kB)
Safety instructions pdf ad-safety-instructions.pdf (43 kB)

Technical specifications

Measuring range current 0 ...20 mA; 4 ... 20 mA1)
Input resistance 50 Ohm
Measuring range voltage 0 ... 10 V, 2 ... 10 V1)
Input resistance 100 kOhm
Output range current 0 ... 20 mA; 4 ... 20 mA1)
Max. burden 500 Ohm
Output range voltage 0 ... 10 V; 2 ... 10 V1)
Min. burden 500 Ohm
Residual ripple < 50 mVss
1)adjustable; others on request
Housing ST
Dimensions (WxHxD) 21 x 42 x 102 mm
Type of protection IP 20
Connection method Screw clamp
Terminals, wire cross section 2,5 mm² flex wire / 4 mm² one wire
Bolting torque terminals 0,5 Nm
Weight ~ 80 g
Manner of fastening 35 mm DIN rail 35mm
Transmission behaviour
Basic accuracy < 0,3 %
Temperature influence < 100 ppm/K
Supply voltage 20 ... 30 V DC
Nominal voltage 24 V DC
Power consumption 1 W
Environmental conditions
Ambient temperature -10 ... 50 °C
Storage and transport -10 ... 70 °C (no condensation)
Product family standard EN 61326-1 2)
Emitted interference EN 55011, CISPR11 Cl. B, Gr. 1
2) During electromagnetic disturbance minor changes in output signal are possible.
Electrical safety requirements
Product family standard EN 61010-1
Overvoltage category II
Pollution degree 2
Galvanic isolation, test voltages
Input/output 0,5 kV RMS (1 min.)
Signal/auxiliary voltage 1 kV RMS (1 min.)
Protective systems
Input/output Electrical surge protection
Power supply Electrical surge and reverse current protection

Block and wiring diagram

AD-TV 200 ST


AD-TV 200 ST

CAD / CAE Daten

CAD model is not yet available for this product.

The CAD product overview can be found at:

Display and operating elements

Designation LED Meaning
On green Power supply
Zero adjust zero
Span adjust span
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