Siemens EF 837 Series Especificaciones descargar pdf (Pagina 63)

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

3BSE056248 63

DO840 16 channels, common return, 24V d.c., max 0,5A,

current source, short-circuit-proof, extended

diagnostics.

DO880 16 channels, 24V d.c., max. 0.5A, current source,

SIL3, short-circuit-proof, extended diagnostics.

AI843 TC input, 8 channels + ref. junction, TC types: B, C,

E, J, K, L, N,R, S, T, U, -30...75mV, 16 bits, extended

diagnostics.

AI845 8 channels, common return, 0(4)-20mA 0(1)-5V,

extended diagnostics, HART support.

AI880A 8 channels, common return, 0(4)-20mA, SIL3,

extended diagnostics, HART support.

AO845A 8 channels, common return, 4.20mA, extended

diagnostics, HART support.

S800L I/O modules

DI801 16 channels, 1 group, 24V d.c., current sink.

DI802 8 channels, 110V d.c., 120V a.c.

DI803 8 channels, 220V d.c., 230V a.c.

DO801 16 channels, common return, 24V, max 0.5A d.c.,

transistor, current source, short-circuit-proof.

DO802 8 channels, 5-250V, max 2A a.c./d.c., relay (N.O).

AI801 8 channels, single-ended, 0(4)-20mA, 12 bits.

AO801 8 channels, common return, 0(4)-20mA, 12 bits, load:

<750Ω.

I/O modules with intrinsic-safety interface

DI890 8 channels, separate returns, 24V d.c. current sink,

with wire-fault detection

DO890 4 channels, separate returns, load 150-5000Ω, 11V

@ 40mA, current source, short-circuit-proof, with

wire-fault detection.

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Siemens EF 837 Series Especificaciones Pagina 63