Signal Isolators - Turck

Accessories, Power Supply Module — Power-Bridge, , Collective fault signal via relay, Single and redundant power supply via terminals, Supply inputs are decoupled, Reverse polarity protection, Removable screw terminals, Connector for power bridge incl. in delivery, ATEX, IECEx, NEPSI, cUL, cFM, INMETRO, KOSHA, TR CU EAC, Installation in zone 2

Isolating switching amplifier, 2-channel, , 2 transistor outputs, Output mode adjustable (NO/NC mode), Input circuits monitored for wire-break/short-circuit (ON/OFF switchable), SIL 2, Complete galvanic isolation, Input reverse-polarity protected, ATEX, IECEx, UL, C, FM, US, CSA, TR CU, NEPSI, KOSHA, TIIS, CCOE, INMETRO, Installation in zone 2

Potentiometer Amplifier, 1-channel, , Transmission of potentiometer signals from the Ex area, Potentiometer, nominal resistance: 0.8…20 kΩ, Output circuit: 0…10 V, Complete galvanic isolation, Input reverse-polarity protected, ATEX, TR CU

Isolating switching amplifier, 2-channel, , 2 relay outputs (complementary contact), Switchable: 2-channel or signal doubling, Output mode adjustable (NO/NC mode), Input circuits monitored for wire-break/short-circuit (ON/OFF switchable), Complete galvanic isolation, Input reverse-polarity protected, Removable screw terminals, ATEX, IECEx, NEPSI, cUL, cFM, INMETRO, Kosha, TIIS, TR CU EAC, DNV, GL, Installation in zone 2, SIL 2

Isolating switching amplifier, 2-channel, , 2 relay outputs (NO), Output mode adjustable (NO/NC mode), Input circuits monitored for wire-break/short-circuit (ON/OFF switchable), SIL 2, Complete galvanic isolation, Input reverse-polarity protected, ATEX, IECEx, UL, C, FM, US, CSA, TR CU, NEPSI, KOSHA, TIIS, CCOE, INMETRO, Installation in zone 2

Isolating switching amplifier, 4-channel, , 5 relay outputs (NO), Output mode adjustable (NO/NC mode), Input circuits monitored for wire-break/short-circuit (ON/OFF switchable), Common alarm output, Complete galvanic isolation, Input reverse-polarity protected, ATEX, IECEx, UL, C, FM, US, CSA, TR CU, INMETRO, TIIS, NEPSI, Installation in zone 2

Trip amplifier, 1-channel, , Monitors 3 limit values at a current or voltage input, Power supply of 2-wire or 3-wire transmitters/sensors, Input circuit: 0/4…20 mA; 0/2…10 V, Output circuit: 3 independent limit value relays, Limit value relay adjusted via rotary coding switches, Hysteresis and relay outputs adjusted via DIP switch, Universal operating voltage, Complete galvanic isolation, Input reverse-polarity protected, , C, FM, US, TR CU

Isolating switching amplifier, 2-channel, , NC mode, Short-circuit protected PNP transistor outputs, Complete galvanic isolation, Input reverse-polarity protected

Isolating switching amplifier, 2-channel, , 2 transistor outputs (≤ 10kHz), Switchable: 2-channel or signal doubling, Output mode adjustable (NO/NC mode), Input circuits monitored for wire-break/short-circuit (ON/OFF switchable), Complete galvanic isolation, Input reverse-polarity protected, Removable screw terminals, ATEX, IECEx, NEPSI, cUL, cFM, INMETRO, Kosha, TIIS, TR CU EAC, DNV, GL, Installation in zone 2, SIL 2

Rotation speed monitor, 1-channel, , Monitoring of limit values and ranges according to over and underrange, Operating range 0.06…600,000 min, -1, Pulse output Ex [ic Gc] II C/II B, Parameterized via PC (FDT/DTM), front-panel switch or HART, Ring buffer for up to 8000 measured values, Display, Complete galvanic isolation, Input reverse-polarity protected, ATEX, IECEx, C, FM, US, TR CU, NEPSI, TIIS, Kosha, Installation in zone 2