Impulse SCMXRAIL1 - Manual (Page 5)

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SensorLex ™ 8B Isolated Analog Signal Conditioning Products 8B
Figure 8: SCMXPRT-003/E-003 Physical Dimensions
SCMXPRT-003, SCMXPRE-003
Power Supplies
Description
The SCMXPRT/E-003 Linear Power Supplies are available in 120VAC or
220VAC input. They have sufficient output current capacity to supply any
combination of 8B modules. The SCMXRK-002 metal rack provides mounting
capability for the SCMXPRT/E-003 power supplies (See Figure 12).
Specifications
Module SCMXPRT-003 SCMXPRE-003
Input Voltage Range, 47Hz to 63Hz 104-132VAC 207-265VAC
Output Voltage 5VDC ±1% 5VDC ±1%
Output Current (at +70°C) 3A 3A
Output Current (at +50°C) 6A 6A
Operating Temp 0 to +70°C 0 to +70°C
Dielectric Withstand Voltage (input to ground) 3750VAC 3750VAC
Line Regulation (10% line change) ±0.05% ±0.05%
Load Regulation (50% load change) ±0.05% ±0.05%
Output Ripple (max) 5mVp-p 5mVp-p
Overvoltage Protection (factory set) 6.2V ±0.4V 6.2V ±0.4V
Both supplies are tested and certified by TUV to VDE 0806 and IEC 380. They are UL Recognized (File Number E55974)
and CSA Certified (CSA File Number LR38879).