3B03_15 Datasheet, PDF (3/6 Pages) Analog Devices – 3B Series 4 Channel Backplane

3B03
3B03 Specifications
(typical @ +25°C and ±15 V dc, and +24 V dc Power)
Description
Model 3B03
Number of Channels
4
ISOLATION
Input-to-Output Continuous
1500 V rms, Maximum
Channel-to-Channel Continuous
1500 V rms, Maximum
MECHANICAL DIMENSIONS – with modules
7.8” x 5.2” x 4.373”
(198.12 mm x 132.08 mm x 111.07 mm)
Mounting Standoffs
4
COLD JUNCTION TEMPERATURE SENSORS
Number provided on backplane
Initial Accuracy @ +25^oC
Accuracy +5^oC to +45^oC
4
+0.5^oC
+0.5^oC (+0.0125^oC/^oC)
SYSTEM I/O CONNECTOR
Number
2, 26-pin
Type
Amp 746290-6
POWER SUPPLY OPTIONS
Voltage; AC Power Supply
115 VAC
Voltage; DC Power Supply
+25 VAC
Voltage; External Supplies
+15 VDC and +24 VDC
Fuse; AC Power Supply
220 VAC @ 500 mA
POWER INDICATOR
LED’s indicate +15 VDC and + 24 VDC Power Applied
Environmental
Temperature Range
Rated Performance
-25°C to +85°C
Operating
-25°C to +85°C
Storage
-40°C to +85°C
Relative Humidity, 24 hours
0 to 95% @ +60°C noncondensing
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