AD-STV 810 GS

Description

The separation amplifier of type family AD-STV 810 serves the galvanic separation, conversion and amplification of unipolar signal sizes. The very high frequency range allows direct current as well as fast current transfers. Input, output and the supply voltage are galvanically separated from each other. The output signal is independent of the connected load up to a maximum value. The limit frequency of the amplifier can be set at the front as an option.

AD-STV 810 GS

Application

Recording, galvanic 3-way separation, conversion and amplification of unipolar measuring sizes (voltage or current).

Specific characteristics

3dB bandwidth switch (0,1 / 0,5 / 1 / 2 / 20 kHz) are optionally available

Business data

Order number
AD-STV 810 GS
Identifiers
EClass	27210120
Customs tariff number / country of origin	8543 70 90 / Deutschland

Information

Downloads
Data sheet	en-stv810gs.pdf (174 kB)
Tender text	stv810gs.zip (14 kB)
Safety instructions	ad-safety-instructions.pdf (43 kB)

Technical specifications

Transmitter supply
Feeding voltage	24 ... 20 V (4 ... 20 mA)
Current limit	< 30 mA
Input current
Measuring range	0 ... 20 mA ¹⁾
Input resistance	25 Ohm
Input voltage
Measuring range	0 ... 10 V ¹⁾
Input resistance	100 kOhm (10 kOhm / Volt)
Output current
Output range	-20 ... 20 mA ¹⁾
Max. burden	500 Ohm
Max. residual ripple	40 µAss
Output voltage
Output range	-10 ... 10 V ¹⁾
Min. burden	1 kOhm
Max. residual ripple	20 mVss
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
Input power AC/DC	4,4 VA / 2,4 W
Transmission behaviour
Basic accuracy	< 0,2 %
Temperature influence	100 ppm/K
Frequency range	0...20 kHz (-3dB)
Housing
Dimensions (WxHxD)	23x78x103 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	~ 100 g
Manner of fastening	35 mm DIN rail 35mm
Environmental conditions
Ambient temperature	-10 ... 50 °C
Storage and transport	-10 ... 70 °C (no condensation)
EMC
Product family standard	EN 61326-1 ²⁾
Emitted interference	EN 55011, CISPR11 Cl. B, Gr. 1
Electrical safety requirements
Product family standard	EN 61010-1
Overvoltage category	II
Pollution degree	2
Galvanic isolation, test voltages
Input / output	3,75 kV, 50 Hz (1 min.)
Signal / supply unit	3,3 kV, 50 Hz (1 min.)
Protection circuits
Input	Electrical surge protection
Output	Electrical surge protection
Power supply	Protection against overvoltage reverse polarity

1) Values must be adviced by order. 2) During checking, slight signal deviations are possible.

Block and wiring diagram

AD-STV 810 GS

Dimensions

AD-STV 810 GS

CAD / CAE Daten

CAD model is not yet available for this product.

The CAD product overview can be found at: adamczewski.partcommunity.com