| Descripción del artículo | Secure I/O module, universal 5 channel, analog input/output / channel isolated, soft-selectable universal analog I/O / NUMBER OF CHANNELS: 5, universal analog input/output, channel isolated input types: 4-20 MA 2 -wire int., 4-20 MA 2 or 4-WIRE ext., 0-450 ω 3 or 4-WIRE RTD (PT/NI/CU), ±78.125 MV T/C type j, k, b, e, n, r, s, & t or MV input range: 3.5-24 MA excitation: 21.6 V DC at 24 MA, 500 µa resistance sense current loop compliance voltage: 18 V DC min. at 24 MA open digital protocols: HART master device, supporting HART revision 7 input resolution: 19 bit plus sign bit input accuracy: ± 0.015 % of full scale (4-20 MA at 23°C) module conversion method: Sigma-delta temperature coefficient: 45 PPM/°C CJC accuracy: ± 0.8 °C output type: 4-20 MA with READBACK output range: 3.5-24 MA output resolution: 16 bit output accuracy: ±0.03 % full scale at 23°C isolation: 1200 V AC CH. to CH., 15 |