8030-RIM-121

About the 8030-RIM-121

The 8030-RIM-121 is a Standard Analog Module from Sy/Max. The 8030-RIM-121’s inputs are labeled as follows: Positive Input 1 (1+), Negative Input 1 (1-), Shield (1S), Positive Input 2 (2+), Negative Input 2 (2-), Shield (2S), Positive Input 3 (3+), Negative Input 3 (3-), Shield (3S), Positive Input 4 (4+), Negative Input 4 (4-), and Shield (4S). There are 4 single ended inputs per module. The ranges are 1-5 VDC, 0-10 VDC +10 to -10 VDC, 4-20 mA. The accuracy is plus or minus 0.1% at 25 °C, plus or minus 0.5% (of full scale) over 0-66°C temperature range. The resolution is 1 part in 2,000 (full-scale range in a storage register of 0-9995, in increments of 5). The under-range indication is converted to 0000. The over range indication is converted to 9999. The live zero is an (open circuit detection) converted to -1 (applicable to 4-20 mA range only). The conversion rate is 5 conversions per channel per sec. (all 4 channels are updated every 200 milliseconds) Note: 50 msec. the response can be obtained for a single channel (1) if selected per section 3.3 (4-20 mA only) the remaining channels cannot be used. The isolation is 200V channel to ground (or analog input circuit to digital logic circuit) continuously applied. 1500V transient isolation. The maximum input overload is 34 mA (current), plus or minus 50 VDC (voltage), applied continuously to the input terminals. The current loop resistors are 250 ohms plus or minus .01%, 5 PPM/deg C (resident in module).