National Instruments ER-8 User Manual page 36

Specifications
Physical
Dimensions..............................................................................17.5 by 5.2 by 12.25 cm (6.9 by 2.05 by 4.82 in.)
Connectors
External................................................................................DIO-24 and DIO-32 50-pin male, latching type, ribbon-
Internal.................................................................................IN and OUT 26-pin male, latching type, ribbon-cable
Channel screw terminals .........................................................24 for ER-8, 16 AWG wire max,
Power supply screw terminals.................................................2
Environment
Operating temperature.............................................................0° to 50° C
Storage temperature ................................................................-55° to 150° C
Relative humidity ....................................................................5% to 90% noncondensing
ER-8/16 User Manual
cable front connectors
internal connectors
48 for ER-16, 18 AWG wire max
A-2 © National Instruments Corporation
Appendix A