ایزولاتور بریر GM INTERNATIONAL D1060S

1 Ch, Frequency-Pulse Converter, Repeater and Trip Amplifier

12-24 Vdc nom (10 to 30 Vdc)

1

The single channel DIN-Rail Frequency-Pulse Converter, Repeater and Trip Amplifiers D1060S converts and repeats a low level frequency signal from magnetic pick-up, contact, proximity, open-collector transistor sensor, TTL CMOS located in Hazardous Area, into a 0/4-20 mA or 0/1-5 V or 0/2-10 V signal to drive a Safe Area load. Repeater output can be direct, divided by 10, 100, 1000, 10000, 100000, 1000000 or programmed with alarm function. One independent Alarm Trip Amplifier is also provided. Alarm energizes, or de-energizes, an SPST optocoupled open-collector transistor for high, low or low-startup alarm functions. The alarm trip point is settable over the entire input signal range. When repeater output is used as alarm output the unit provides two independent alarms.

Frequency input from magnetic pick-up, contact, proximity switch or logic level sensor.

4-20 mA/0-20 mA or 1-5 V/0-5 V or 2-10 V/0-10 V output signal totally isolated from Input and Supply plus frequency input repeater with open collector transistor plus independent set point with open collector transistor.

1 channel I.S. input from frequency-pulse signals, provides 3 port isolation (input/output/supply) and current (source mode) or voltage output signal. In addition it repeats the frequency input and provides one SPST transistor with adjustable alarm trip point.

• Input from Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
• Magnetic pick-up, proximity input sensor.
• Frequency range DC to 50 KHz input.
• Repeater output direct or divided by 10, 100, 1000, 10000, 10000 or 1000000.
• 0/4-20 mA, 0/1-5 V, 0/2-10 V Output Signal linear or reverse.
• High Accuracy, μP controlled converter.
• Three port isolation, Input/Output/Supply.
• EMC Compatibility to EN61000-6-2, EN61000-6-4.
• Fully programmable operating parameters.
• High Reliability, SMD components.
• High Density, 1 channel converter, repeater and trip amplifier per unit.
• Simplified installation using standard DIN Rail and plug-in terminal blocks.
• 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.