SEM1600VI Signal Conditioner

Brand: Status Instruments

The SEM1600VI is a “smart” powered isolator/conditioner that accepts any voltage signal between (-50 and 50) Vdc or any current signal between (-50 and 50) mA.

The output stage offers either voltage, bipolar voltage or current re-transmission signals.

The retransmission signal can be ranged to a scale anywhere within the input process range.

A transmitter power supply is provided on both input and output meaning the products can accept sink or source applications.

There are a number of free software tools available including 22 segment user linearisation / profiling, maths functions and input signal damping. These enable you to configure the product exactly to your requirements.

Specifications

Accuracy

  • Current Input: -22 to 22 mA ± 5 µA
  • Current Input: -50 to 50 mA ± 10 µA
  • Output Current: (mA Out/2,000) or ± 5 µA whichever is greater
  • Output Voltage: ± 5 mV
  • Voltage Input: -22 to 22 V ± 5 mV
  • Voltage Input: -50 to 50 V ± 10 mV

Ambient Temperature Range

  • 10° to 30° C (50° to 86° F)

Approvals & Certifications

  • CE - BS EN 61326

Communication

  • Baud Rate: 19,200 bit/sec
  • USB 2.0

Current

  • Current Drive: ± 2 mA
  • Current Source & Sink: 0-21.5 mA

Damping Adjustment

  • 0 to 3,600 seconds

Electrical Connectors

  • DIN 43880
  • Terminals 2.5 mm, Maximum

Environmental Protection

  • IP65

Humidity

  • 10 to 90% Relative Humidity, Non-Condensing

Indication

  • LED - (Green when Output -0.1 to 100.1%), (Red = Input/Output Error)

Input

  • -50 to 50 mA
  • -50 to 50 V

Input Impedance

  • Current Input: < 30 ohms
  • Voltage Input: 1 MegaOhm

Isolation

  • Supply to Input to Output 500 Vdc

Materials of Construction

  • Polyamide 6.6

Mounting

  • DIN Rail

Operating Temperature

  • -30° to 70° C (-22° to 158° F)

Output

  • 0 to 10.1 V
  • -10.1 to 10.1 V

Output Load

  • Current Source: Maximum
  • Minimum 5,000 ohms at 10 V

Power

  • < 1 W Full Power

Power Supply

  • 10-32 Vac Protected by Internal 500 mA Resettable Fuse
  • 10-48 Vdc

Power Supply Effect

  • Current Sink: 0.2 µA/V

Response Time

  • 400 milliseconds
  • Update 300 milliseconds
  • Warm-Up 2 minutes

Storage Temperature

  • -30° to 70° C (-22° to 158° F)

Supply Voltage

  • Current Sink: 10-30 Vdc

System Requirements

  • USB Configurator
  • Windows XP

Thermal Drift

  • <± 0.01% of FSD / °C
  • 1 μA / °C

Turn-On Time

  • 5 seconds

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