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1794-TB3TS Allen-Bradley
Original price
$589.80
-
Original price
$1,254.00
Original price
$589.80
$589.80
-
$1,254.00
Current price
$589.80
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1794-TB3TS is a Flex I/O terminal base designed by Allen-Bradley for three-wire temperature modules within the Flex, Flex-Ex, and Flex-XT I/O systems. It provides DIN-rail mounting and spring-clamp termination to deliver field wiring connectivity and form the backplane interface. It supports voltage/common terminals for module power and signal routing, and is commonly used in temperature sensing applications in industrial control cabinets and distributed I/O configurations.
Best Suited For
- Flex I/O temperature input modules (three-wire)
- DIN-rail assembled I/O racks
- Systems requiring spring-clamp terminations
- Flexible configuration of Flex, Flex-Ex, or Flex-XT I/O networks
FlexBus current capacity
5 V DC, 640 mA
I/O terminal rating
125 V AC/DC, 10 A
Wire size
0.34-3.3 mm² (22-12 AWG)
Terminal screw torque
0.56-0.79 Nm
Technical Specifications
I/O & Electrical
FlexBus voltage/current
5 V DC, 640 mA
I/O (V/COM) rating
125 V AC/DC, 10 A
Wire size
0.34-3.3 mm² (22-12 AWG)
Terminal screw torque
0.56-0.79 Nm
Physical & Environmental
Mounting
DIN-rail
Termination type
Spring-clamp
Operating temperature
-20 to 70 °C
Dimensions (H×W×D)
94 × 94 × 69 mm
Certifications
UL ListedCECSA ListedATEXIECEx
Protection Method Ex nA IIC T4 Gc; North American temperature code T4A; IEC temperature code T4
