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BL591 Universal Isolated Signal Conditioners | Input up to ±1000 mV | Passive current output | Isolation up to 500 V

Description

BL591 Universal Isolated Signal Conditioners | Input up to ±1000 mV | Passive current output | Isolation up to 500 V

Designed to measure currents and voltages with up to 500 V

  • Calibrated range selection
  • 10 selectable input ranges and unipolar as well as bipolar output signals
  • Universal power supply for 24 V DC supply or 100 … 230 V AC mains supply
  • Only 17.5 mm wide modular housing with comprehensive functionality
  • Passive output for direct connection to a supplying PLC
  • Monitor output for non-disruptive measurement of the output current by connecting a multimeter or permanently connecting an isolated display unit
  • Galvanic 3-port isolation for undistorted transmission of the measuring signals or damages
  • Highest reliability
  • Optimum price/perfomance ratio
  • 3 year warranty

The Transducer BL591 is designed to measure currents and voltages in applications with up to 500 V. Short circuit recognition, monitoring and control of motors, recognition of DC-link voltage or battery current/voltage are some use case examples. The input is galvanically isolated from output and auxiliary power. The housing can be quickly snapped on a DIN-Rail. The product comes with 10 selectable input ranges and unipolar as well as bipolar output signals. The device automatically calibrates itself after switching input or output ranges.

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Technical details

Input: 0 ... (±)30 mV up to 0 ... (±)1000 mV
Output: 0 ... (±)10 V, 0 ... (±)20 mA, 4 ... 20 mA, Passive 4 ... 20 mA
Isolation AC/DC: up to 500 V
Test Voltage: 3.6 kV AC
Power Supply: 22 ... 230 V AC/DC, 24 V DC
Cutoff Frequency: Switchable cutoff frequency 5 kHz or 10 kHz
Dimensions (W x L x H): 17.5 x 99 x 114.5 mm
Special features: Measuring ranges adjusted via DIP switches, a passive current output allows for connection to active PLC inputs
Standards: UL 61010-1, UL 61010-2-030
Product Category: Isolated Signal Conditioner
Ambient temperature: –25 … 70 °C

Downloads

Manuals

[16991] User Manual (DE, EN, FR)
BL590/591
Version 01

Brochures

[14160] Brochure
Product Overview Interface Technology

Data Sheets

[16997] Data Sheet
BL590/591
Product Description | Specifications | Product Range

Certificates

[14130] EU Declaration of Conformity (DE, EN, FR)
No. EU210803A | 2021-08-03
BL513, BL570, BL590, BL591
[11729] Certificate of Compliance (UL)
High-Voltage isolation amplifiers
P2900*P2/00..., P2900*P2/01..., BL590, BL591
ZT231124E

Our service

Used in Process or Applications

High voltage transducers and signal conditioners for the acquisition and conversion of current, voltage, temperature, speed, strain and resistance signals.

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