ALLEN BRADLEY 1794-TB32 FLEX I/O Terminal Base Units

Terminal screw torque

0.56…0.79 N•m (5…7 lb•in)

Supply voltage range, max

Flexbus: 5V DC, 640 mA; I/O Terminals: 2 A max; V/COM Terminals: 31.2V DC/AC, 50/60 Hz, 10 A

Isolation voltage

Capable of 50V (continuous) max, Basic Insulation Type, Field Wiring Terminals to Flexbus, or the lesser of the installed module

Voltage rating

Refer to Working Voltage and Isolation Voltage Ratings

Enclosure type rating

None (open-style)

Wire size

0.21…1.3 mm² (24…16 AWG) stranded copper wire, rated at 105°C (221°F) or greater

Strip Length

5…6 mm (0.20…0.24 in.)

Wiring category

Established by the installed module

North American temp code

T4A

UKEX/ATEX temp code

T4

IECEx temp code

T4

Dimensions (H x W x D)

94 x 94 x 69 mm (3.7 x 3.7 x 2.7 in.) (with module installed)

Operating temperature

-20…+70 °C (-4…+158 °F)

Nonoperating temperature

-40…+85 °C (-40…+185 °F)

Relative humidity

5…95% non-condensing

Vibration

5 g @ 10…500 Hz

Operating shock

30 g

Nonoperating shock

50 g