| Descripción del artículo | Secure I/O module, 20 channel, discrete output / channel isolated, high density discrete output / NUMBER OF CHANNELS: 20, discrete output, low voltage, high density, channel isolated output types: 24 V DC nominal, 30 V DC upper threshold voltage controller update rate: 3 MS max. single controller, 10 MS max. dual redundant controllers maximum on current: 1 A (12 A max. per module) overcurrent limit: 1.5 A overcurrent shutoff: Latch-off or back-off and retry overcurrent retry limit: 0-255 soft-selectable, 0 = latch-off overcurrent retry period: 0-255 MS soft-selectable isolation: 600 V AC CH. to CH., 1500 V AC CH. to GND. Output on impedance: < 0.25 ω output off impedance: 20 kω power consumption: 4.0 W max. power dissipation: 6.5 W max. tested per IEC 60068-2-27, IEC 60068-2-6, CISPR 11, IEC 61000-4-2 to IEC 61000-4-6, MIL-STD-461G, IEC/TS 61000-5-8:2009 |