Elektronik

A/E utomhusenhet 1 digitalabonnent Bestående av 85 cm parabol, Multifeed-hållare Easy, 2 enkla Universal-LNB. Passande DiSEqC- omkopplare best.nr 28 10 00-11 på sidan 176.

Inlagd: 2008-02-24

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A/E utomhusenhet 1 digitalabonnent Bestående av 85 cm parabol, Multifeed-hållare Easy, 2 enkla Universal-LNB. Passande DiSEqC- omkopplare best.nr 28 10 00-11 på sidan 176.

Inlagd: 2008-02-24

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Tillverkare: ANALOG DEVICES

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Converter for converting an analogue input signal = - 10 V to a pulse-width modulated digital signal to control SSRs. · Space-saving functionality enhancement, clips onto 3RF21 and 3RF23. Approvals: UL/CSA, CE.

Tillverkare: SIEMENS

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Load monitor Space-saving functionality enhancement, clips onto 3RF21 and 3RF23. This module monitors the load circuit connected to the electronic control so that faults can be detected quickly. Faults are indicated by one or more LEDs and are sent to the control unit by the PLC-compatible output. The current is continuously monitored. The value is continuously compared with the referece value stored at the time of commissioning with the simple touch of a button. Approvals: UL/CSA, CE.

Tillverkare: SIEMENS

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Load monitor Space-saving functionality enhancement, clips onto 3RF21 and 3RF23. This module monitors the load circuit connected to the electronic control so that faults can be detected quickly. Faults are indicated by one or more LEDs and are sent to the control unit by the PLC-compatible output. The current is continuously monitored. The value is continuously compared with the referece value stored at the time of commissioning with the simple touch of a button. Approvals: UL/CSA, CE.

Tillverkare: SIEMENS

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Power controller for eliminating voltage or load fluctuations. The setpoint is set viadial. Constant power is maintained even when the voltage or load resistance varies.

Tillverkare: SIEMENS

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Power controller for eliminating voltage or load fluctuations. The setpoint is set viadial. Constant power is maintained even when the voltage or load resistance varies.

Tillverkare: SIEMENS

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Inlagd: 2008-02-23

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Inlagd: 2008-02-23

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The steady advance of automation in all areas of manufacturing demands ever more complex wiring and cabling systems. As well as high installation costs, complex wiring can also lead to servicing problems. To help to reduce this problem, central distribution boxes are increasingly being used in wiring systems. A compact design, pluggable connections to the sensors and actuators and a pluggable connection to the switch cabinet help to reduce installation and servicing costs.

Tillverkare: LUMBERG

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Linjära IC

Tillverkare: ANALOG DEVICES

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RS422 and RS485 interfaces are commonly used in industrial applications. ADAM-4520 converts standard RS232 PC interfaces into RS422 or RS485 with no galvanic insolation. ADAM-4522 is a cost-effective alternative which no galvanic insulation. ADAM-4519 serves as a repeater for bridging long RS485 or RS422 lines. ADAM-4561 and 4562 modules convert USB signals into RS232, RS422 and RS485.

Tillverkare: ADVANTECH

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RS422 and RS485 interfaces are commonly used in industrial applications. ADAM-4520 converts standard RS232 PC interfaces into RS422 or RS485 with electrical insulation. ADAM-4522 is a cost-effective alternative with no galvanic insulation. ADAM-4519 serves as a repeater for bridging long RS485 or RS422 lines. ADAM-4561 and 4562 modules convert USB signals into RS232, RS422 and RS485.

Tillverkare: ADVANTECH

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EDG-6528L is a 8-port 10/100 Base-TX Ethernet switch with eight RJ45 connections. LED display for voltage, errors, connection, speed. Full/half duplex, auto crossover, broadcast storm protection, auto-negotiation, memory buffer, store and forward transmission, overvoltage protection: 3 kV, supply connection via interchangeable 5 pin connection terminal. ADAM-6520 is a 5-port 10/100Base TX switch with 5x RJ45. LED display for voltage, connection/speed. Voltage supply 10 - 30 V/DC, max. 2 W. ADAM 6521 is a 4-port 10/100Base-T, 100Base-FX industrial switch with a multi-mode (ADAM-6521S single mode) fibre-optic port. Fibre-optic ensures secure data transfer within the industrial environment with electrical interference signals and allows for transfers over a distance of up to 15 km. Safety: CE, FCC, UL, MTBF: 1260 000 hours. IP 30 metal housing incl. top hat rail adapter.

Tillverkare: ADVANTECH

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Inlagd: 2008-02-23

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XLR-/stickpropps-/RCA-adaptrar

Tillverkare: PACCS

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Tillverkare: SIEMENS

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Inlagd: 2008-02-23

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XLR-/stickpropps-/RCA-adaptrar

Tillverkare: PACCS

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