Siemens EF 837 Series Especificações descarregar pdf (Página 64)

Appendix B System 800xA S800 I/O System - Data Sheet

64 3BSE056248

AI890 8 channels, single-ended, 0(4)-20mA, 12 bits,

transmitter power supply.

AI893 8 channels, TV 7 + ref. junction, separate returns,

TC types B, C, E, J, K, L, N, R, S, T, U, -10...80mV,

RTD: Pt50-1000, Ni100-500, Cu10-100, resistor 0-

4000Ω, 3-wire, 15 bits + sign., TC/RTD inputs.

AI895 8 channels, single-ended, 4-20mA, 12 bits,

transmitter power supply, HART interface.

AO895 8 channels common return, 0(4)-20mA, 12 bits,

load: 750Ω (short-circuit-proof), wire-fault detection

AO895 8 channels, common return, 4-20mA, 12 bits,

load: 750Ω (short-circuit-proof), HART interface &

wire-fault detection.

(1) Approvals are issued for +5 to +55°C.

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Siemens EF 837 Series Especificações Página 64