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Bosch Rexroth | R900029274

VT-SR7-1X/1/A4VS.250HS

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The VT-SR7-1X/1/A4VS.250HS Amplifier Card features an operating voltage of ± 24 VDC with a regulator. This Bosch Rexroth Amplifier Card / Module includes command value inputs ranging from 0 to ± 10 V (50 kΩ) and a dither signal frequency of 340 Hz. It operates within a permissible ambient temperature range of 0 to +50 °C, has a relay coil resistance of 700 Ohms at 25 °C, and storage temperature between -20 to +70 °C.

Technical Specifications

Card Dimensions
Euro-card 100 x 160 mm, DIN 41 494

Dither Signal Frequency
340 Hz (ISS = 3 mA)

Front Panel Dimensions
Height: 3 HE (128.4 mm), Width: soldering side 1 TE (5.08 mm), Width: component side 7 TE

Inputs
Command value 1: 0 to ± 10 V (50 kΩ), Command value 2: 0 to ± 10 V (50 kΩ), Actual Position Value: 0 to ± 10 V (50 kΩ)

Operating Voltage
± 24 VDC with regulator, ± 24 VDC and ± 15 VDC stabilized without regulator

Outputs
Regulated Output Voltage: ± 15 V ± 2 %; 150 mA, Valve Current: Maximum ± 60 mA

Permissible Ambient Temperature
0 to +50 °C

Power Consumption
Less than 150 mA at ± 24 VDC without valve

Relay Coil Resistance
700 Ohms (at 25 °C)

Storage Temperature
-20 to +70 °C

Type
VT-SR7-1X

Type Of Connection
32-pin male connector, DIN 41 612, form D

Weight
0.3 kg

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