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General information
Certifications
CE Yes
UL cULus E115267
Industrial control equipment
ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc
IP20, Ta = 0 - Max. 60°C
FTZÚ 09 ATEX 0083X
DNV GL Temperature: B (0 - 55°C)
Humidity: B (up to 100%)
Vibration: B (4 g)
EMC: B (bridge and open deck)
LR ENV1
Terminal block
Number of pins 16
Type of terminal block Push-in terminal
Push-in force per contact Typ. 10 N
Cable type Only copper wires (no aluminum wires!)
Wire stripping length 7 to 9 mm
Connection cross section
Solid wires 0.08 to 1.50 mm² / 28 to 16 AWG
Fine-stranded wires 0.25 to 1.50 mm² / 24 to 16 AWG
With wire end sleeves 0.25 to 0.75 mm² / 24 to 20 AWG
Distance between contacts
Left - Right 4.2 mm
Above - Below 8.25 mm
Electrical properties
Nominal voltage 24 VDC
Max. voltage 50 VDC
Nominal current 2 A / contact
Contact resistance ≤5 mΩ
Ambient conditions
Temperature
Operation Corresponds to the X20 module used
Relative humidity
Operation Corresponds to the X20 module used
Material number:
X20TB1F
Description:
  • Tool-free wiring with push-in technology
  • Simple wire release using a screwdriver
  • Ability to label each terminal
  • Plain text labeling also possible
  • Test access for standard probes
  • Can be customer-coded

X20 24 VDC modules with 16 connections are wired using the X20TB1F terminal block.

Certificates Version (Date) Download
DNV GL Type Approval Certificate - X20 / Power Panel T30 PDF / 164 KB
FTZU 09 ATEX 0083X PDF / 697 KB
KR Type Approval Certificate MIL39390-AC003 (X20 System) PDF / 758 KB
Lloyds Register PDF / 579 KB
Documentation Version (Date) Download
Data sheet X20TB1F PDF / 139 KB
X20 System User´s Manual PDF / 50 MB
E-CAD (Electro or EPLAN Templates) Version (Date) Download
X20 EPLAN P8 from V2.4 EXE / 161 MB
M-CAD (Mechan. Templates) Version (Date) Download
3D File DXF/STEP X20TB1F ZIP / 2 MB

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