- Long specification
- Universal measurement isolating converters and trip amplifiers, for Ex zone 2 applications; can be configured with PCUniversal measurement isolating converters and trip amplifiers in 45 mm width with external supply for voltage and sensors, for transmitting and isolating analogue DC current -20 to 50 mA, voltages -200 to 500 mV/ -20 to 50 V, 2-/3-/-4-wire RTD, resistors, thermocouples according to IEC 584 and frequencies up to 100 kHz( 2- / 3-wire sensors). Two switching outputs (CO contacts) are available on the output side for alarms. Analogue DC voltage (-10...+10 V) and current outputs (0...20 mA) are available on the output side. The component can be configured with a PC using the proprietary TTA-Set software. Add-on housing for TS35 DIN rail installation Dimensions: L/W/H 100/ 45/ 112.4 mm Screw connection / nominal cross-section 2.5 mm2Protection degree: IP20 Input -20...50 mA -200...500 mV / -10...+10 V PT100, PT1000, Ni100, Ni1000, Cu10/25/50/100 2-/3-/4-wire Resistance 10 Ohm to 5 kOhm/ potentiometer 100 Ohm to 100 kOhm Thermocouple types B, E, J, K, N, R, S, T Frequencies 2 Hz...100 kHz (2-/3-wire sensors) Sensor supply 24 VDC / 22 mAOutput analogue 0...20 mA / adjustable -10...+10 V/ adjustable relay output / alarm 2 CO contacts, hard gold-plated 250 VAC @ 3 A / 30 VDC @ 2A Load resistance < 700 Ohm/ current / >10 kOhm/ voltageTransmission error Step response time10...90 % < 0,1 % v. E. (DC, RTD) Auxiliary power 24...240 V AC/DC,< 50 ms...1 s einstellbar 24...36 VAC / 24...50 V DC (zone 2)Power loss approx. 3.5 WAmbient temperature range -25 °C...+70 °C Isolation EN 50178 secure 3-way isolation up to 6 kV of all circuits against each otherTest voltage 2.5 kV input against output against auxiliary powerRated voltage 300 V AC/DC at overvoltage category III and pollution degree 2 Approvals cULus, cULusEX, ATEX Zone2,GL Type WAS6 TTA EX
- Short specification
- Universal measurement isolating converters and trip amplifiers, for Ex zone 2 applications; can be configured with PCUniversal measurement isolating converters and trip amplifiers in 45 mm width with external supply for voltage and sensors, for transmitting and isolating analogue DC current -20 to 50 mA, voltages -200 to 500 mV/ -20 to 50 V, 2-/3-/-4-wire RTD, resistors, thermocouples according to IEC 584 and frequencies up to 100 kHz( 2- / 3-wire sensors).Two switching outputs (CO contacts) are available on the output side for alarms.Analogue DC voltage (-10...+10 V) and current outputs (0...20 mA) are available on the output side.The component can be configured with a PC using the proprietary TTA-Set software.