


Product Description
General Information
Parameter |
Value |
---|---|
Manufacturer |
Allen-Bradley |
Model/Part Number |
1440-TB-B |
Description |
Screw Clamp B Terminal Base |
Technical Specifications
Supported XM Modules
Terminal Base Model |
Supported Modules |
---|---|
XM-124 (1440-TB-A) |
XM-124 |
XM-941 (1440-TB-B) |
XM-220, XM-320 |
XM-943 (1440-TB-D) |
XM-441 |
XM-946 (1440-TB-G) |
XM-442 |
XM-DYN (1440-TBS-J) |
XM DYN |
Environmental Limits
Parameter |
Value |
---|---|
Operating Temperature |
-20…65 °C (-4…149 °F) |
Storage Temperature |
-40…85 °C (-40…185 °F) |
Relative Humidity |
95% non-condensing |
Physical Characteristics
Parameter |
Value |
---|---|
Terminal Base |
1440-TB-B |
Dimensions (H x W x D) |
97 x 94 x 94 mm (3.8 x 3.7 x 3.7 in.) |
Side Connector |
Interconnects adjacent modules, passing: - Primary power (3 A max) - DeviceNet protocol and power (300 mA max) - Circuits for expansion modules |
Terminal Screw Torque |
0.8 N•m (7 lb•in) |
Certifications & Compliance
Certification |
Details |
---|---|
CE (European Union) |
Compliant with: - EN 61326-1 (Industrial Requirements) - EN 61000-6-2 (Industrial Immunity) - EN 61000-6-4 (Industrial Emissions) - EN 61131-2 (Programmable Controllers) |
C-Tick (Australia/NZ) |
AS/NZS CISPR 11 (Industrial Emissions) |
ATEX (EU 94/9/EC Directive) |
Compliant with: - EN 60079-15 (Protection “n”) - EN 60079-11 (Protection “i”) - EN 60079-0 (General Requirements) - II 3 G Ex nAC [ic] IIC T4X Gc (≤ 60V AC / 75V DC) |
CSA (c-CSA-us) |
Certified for Class I, Division 2, Groups A, B, C, D (US & Canada) |
UL (c-UL-us) |
UL Listed for Class I, Division 2, Groups A, B, C, D (US & Canada) - UL File E234338 - UL File E194810 |
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