cientech - NUSI 100 Series - Single Channel Encapsulated Analog Isolator Brochure

NUSI 100 Series Single-Channel Encapsulated Analog Isolator Scientech NUSI Products are manufactured by Scientech, A2 a business unit of Curtiss-Wright Flow Control Company.  The SCA100 Single-Channel Encapsulated Analog Isolator is a surface mount device that isolates Class 1E circuits from non-Class 1E circuits. It can be used where only a few channels of Class 1E isolation are required, and is available in a safety-related version.  The SCA100 is simple to install, calibrate,  and operate, and offers a variety of input  and output ranges for different requirements, with capabilities for current or voltage signals.   SCA100     SPECIFICATIONS Accuracy:  ± 0.1 % of output full scale Linearity:  Better than 0.1 % of full scale Temperature Stability:  ± 0.05 % of full scale for each 1 °C change in ambient temperature Dielectric Withstand:  1000 V dc and 1000 V ac  (input to output)   1000 V ac and 1000 V dc  (input to case) Output Fault Withstand: 480 V ac, 140 V dc at 20 A Frequency Response:  Direct current to 20 Hz or as specified Surge Withstand:  No damage when the waveform of IEEE-472-1974 is applied to any port Ambient Temperature:  35 °F to 122 °F  (2 °C  to 50 °C) Relative Humidity:  0 % RH to 95 % RH, non-condensing Pressure:  Atmospheric Radiation Limits:  104 rad TID gamma    NUSI 100 Series Single-Channel Encapsulated Analog Isolator Scientech 208.524.9200 fax: 208.524.9238 www.scientech.cwfc.com A3  HOW TO ORDER  The model number and configuration typically should be specified as follows: Example:  SCA102-01-03-01-Option 1      (See also terminal arrangements on page 12.)    Table 1 – Input Range Table 2 – Output Range Code Input Range Impedance ? Code Output Range Impedance ?00 Not Loaded 00 Not Loaded 01 0 to 100 mV dc 100 M 01 0 to 100 mV dc 32.9 02 0 to 51 mV dc 100 M 02 0 to 51 mV dc 17.3 03 0 to 1 V dc 100 M 03 0 to 1 V dc 299 04 0 to 5 V dc 100 M 04 0 to 5 V dc 825 05 1 to 5 V dc 5.2 M 05 1 to 5 V dc 825 06 0 to 10 V dc 400 k 06 0 to 10 V dc 1000 07 4 to 20 mA dc 249 07 4 to 20 mA dc 1050 * 08 10 to 50 mA dc 100 08 10 to 50 mA dc 600 * 09 0 to 1 mA dc 50 09 0 to 180 mA dc 59.3 10 0 to 132 V ac 3.4 M 10 0 to 3.5 V ac 825 11 0 to 20 mA dc 249 11 0 to 20 mA dc 1050 * 12 0 to 50 mA dc 100 12 0 to 50 mA dc 600 * 13 50 to 10 mA dc 100 13 1 to 5 V dc 249 14 Variable 1 M 14 10 to 44.29 mA dc 660 * 15 0 to 8 V dc 428 k 15 N/A 16 -10 to 10 V dc 3.7 M 16 0 to 1 mA dc 30 k * 17 -2 to 15 V dc 2.4 M 17 4 to 22.49 mA dc 1050 * 18 5 to 1 V dc 100 M 18 10 to 56.22 mA dc 550 * 19 3.6 to 11.6 V dc 477 k 20 2 to 10 V dc 427 k 21 -2 to 2 V dc 3.5 M 22 -20 to 20 mA dc 249 23 N/A Table 3 – Power Source 24 1 to 2 V dc 3.2 M Code Power25 0 to 4 V dc 100 M 00 Not Loaded 26 10 to 32.4 mA dc 200 01 ± 15 ± 1 V dc 27 4 to 10 mA dc 475 02 28 ± 2 V dc 28 0 to 10 V (Hi – Z) 1013 03 5 ± 0.25 V dc 29 0 to 120 V dc 2.5 M 04 12 ± 1 V dc 30 Group 1 Selectable Varies 05 15 ± 1 V dc 31 2, 4 or 10 V dc Varies 06 24 ± 2 V dc 32 0 to 2 V dc 100 M 07 48 ± 2 V dc 33 0 to 3.45 V dc 100 M 08 85 to 132 V ac, 125 V dc 34 1.08 to 5.4 V dc 5.2 M * These are not output impedances; these are the output drive capabilities of the current output models.   Scientech is the premier provider of custom solutions for obsolete analog and digital nuclear power plant instrumentation.   MOUNTING OPTION:Option 1 = #10-32 UNC STUDSOption 2 = #10-32 UNC STUDS WITH NUT & LOCK WASHERPOWER SOURCE:See table 3 OUTPUT RANGE:See table 2XXXTERMINAL ARRANGMENT:100101102103INPUT RANGE:See table 1C1 C2 C3- - - OP-SCA