Chapter 6 Accessories; Power Connectors; 0Tb103.9X; General Information - B&R Panel PC 2100 User Manual

Accessories • Power connectors
Chapter 6 • Accessories
The following accessories have successfully completed functional testing at B&R and are approved for use with
this device. Nevertheless, it is important to observe any limitations that may apply to the complete system when
operated with other individual components. When operating the complete system, the specifications for the indi-
vidual components must be observed.
All components listed in this manual have been subjected to extensive system and compatibility testing and are
approved for use. B&R can make no guarantee regarding the functionality of non-approved accessories.

1 Power connectors

1.1 0TB103.9x

1.1.1 General information

This single-row, 3-pin 0TB103 terminal block is used to connect the power supply.

1.1.2 Order data

Model number Short description
Terminal blocks
0TB103.9 Connector 24 VDC - 3-pin female - Screw clamps 3.31 mm²
0TB103.91 Connector 24 VDC - 3-pin female - Cage clamp terminal block
3.31 mm²

1.1.3 Technical data

Information:
The following characteristics, features and limit values only apply to this accessory and can deviate
from those specified for the complete system. The data specifications for the complete system take
precedence over those of individual components.
Product ID
General information
Certification
CE
cULus
cULus HazLoc Class 1 Division 2
GL
Terminal block
Note
Number of pins
Type of terminal block
Cable type
Distance between contacts
Connection cross section
AWG wire
Wire end sleeves with plastic covering
Solid wires
Fine strand wires
With wire end sleeves
Tightening torque
256
Table 233: 0TB103.9, 0TB103.91 - Order data
0TB103.9
Screw clamps
26 to 14 AWG
0.20 to 1.50 mm²
0.4 Nm
Table 234: 0TB103.9, 0TB103.91 - Technical data
Yes
Yes
Yes
1)
Yes
2)
Protected against vibration by the screw flange
Nominal values according to UL
3 (female)
Only copper wires (no aluminum wires!)
5.08 mm
0.20 to 1.50 mm²
0.20 to 2.50 mm²
0.20 to 1.50 mm²
Figure
0TB103.91
Cage clamp terminal block
3)
26 to 12 AWG
0.20 to 2.50 mm²
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Panel PC 2100 user's manual V1.11