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Sensor Connection Terminal Blocks from ASI Simplify Sensor Wiring

 
3-Wire Sensor Terminal Blocks

The TLS.2/GR is the most cost effective, easy-to-install 3-wire sensor terminal block on the market.  The TLS sensor terminal block comes equipped with jumpers on levels one and two, where you make the power connections for each sensor.  This is called the lock system.  The top level is for the signal connection of the sensor to the controller.  When you slide the TLS sensor terminal block to the next sensor terminal block or to the power distribution 3 level terminal block TLD.2 you simply slide the “lock system” fork under the screw on the adjacent block, tighten it down and your power or common connection is made.  Power for the sensors is brought into the TLD.2 3 level terminal block and then distributed to the TLS sensor blocks.

The TLS.2 sensor termination terminal block is also available with an LED between the lower or intermediate level and upper level for NPN or PNP sensors in order to give a visual indication of operation right at the terminal block for ease of testing and system troubleshooting.


TLS.2/U Cat. No. TL110 (with green LED between upper and lower levels)

TLS.2/T Cat. No. TL120 (with green LED between upper and intermediate levels)

The TLD.2 is a 3-level feed through terminal block that is used in high density wiring applications.  It is also used in combination with the TLS.2, a 3-wire sensor termination terminal block for the power connections and distribution.  At only 6.2mm wide, this block will terminate 6 wires in 1/3 the space of typical terminal blocks.  As a power distribution terminal block the TLD.2 mounts next to the TLS.2 sensor block and accepts the lock jumper system for connection of the negative and positive circuits to sensors.

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View Associated Products Below to Complete Your Project
Catalog No. Description 
Screw Clamp Connection 3-Level Sensor DIN Rail Mounted Terminal Block
  • One of the easiest to install low-cost sensor circuit terminal blocks designed specially to be used with 3 wire sensors.
  • The patented LOCK system used for distributing power from one sensor to the next is an integral part of the terminal block therefore no special jumpers are required.
  • Also available with LED indication for either NPN or PNP sensors to provide visual indication of operation.
  • Sensor return signal feed-through in top level
  • Middle and lower levels can be used for DC feed to sensors
  • Compatible with TLD.2 terminal blocks
  • Middle and lower levels tied to adjoining block without additional jumper for DC feed
TL100GR Type TLS.2/GR, Screw Clamp Connection 3-Level Sensor DIN Rail Mounted Terminal Block, 20-12 AWG, with built-in bussing system, Gray 
List Price
$685.12 / 200
 
In Stock
3 Wire Sensor
  • Sensor return signal feed-through in top level
  • Middle and lower levels can be used for DC feed to sensors
  • Compatible with TLD.2 terminal blocks
  • Middle and lower levels tied to adjoining block without additional jumper for DC feed
TL110 Type TLS.2/U, 3 wire sensor, screw clamp connection, DIN Rail Mounted terminal block with Green LED, lower to upper level 
List Price
$158.41 / 20
 
Ships Stock - 4 weeks
TL120 Type TLS.2/T, DIN Rail Mounted 3 wire sensor terminal block, screw clamp connection, Green LED between middle and upper level 
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$161.90 / 20
 
In Stock
Screw Clamp Connection 3-Level Sensor DIN Rail Mounted Terminal Block
  • The TLD.2 is a 3-level DIN rail mounted terminal block that features a feed through circuit on each level.
  • It is used to save space by putting 3 terminal blocks in the space of one and for feeding power to special function terminal blocks such as the TLS.2 sensor terminal block.
TL200GR Type TLD.2/GR, Screw Clamp Connection 3-Level Sensor DIN Rail Mounted Terminal Block, 20-12 AWG, 3-Level Feed-Thru, Gray 
List Price
$490.93 / 125
 
In Stock
TL300 Type TLD.2 (Ex)i, Screw Clamp Connection 3-Level Sensor DIN Rail Mounted Terminal Block, 20-12 AWG, 3-Level Feed-Thru, (Ex)i Blue 
List Price
$630.03 / 125
 
Ships Stock - 4 weeks
Circuit Bridge Cover
  • Renders cross connections finger-safe
PRP05Blue Type PRP/5/Blue, Circuit Bridge Cover, Blue  
List Price
$5.88 / 10
 
Ships Stock - 4 weeks
PRP05Red Type PRP/5/Red, Circuit Bridge Cover, Red, for TLS.2,TLD.2,CBR.2,DAS.4, TLE.2 and TDE.2 Terminal Blocks  
List Price
$5.88 / 10
 
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