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Lift Table Sensor Kit Contents and PRSU-4 Controller for 24V AC/DC Supply. NOTE: photo shows 1 sensor edge, but kit includes the 4 sensor edges needed for all platform edges)
Lift Table Sensor Kit Contents and PRSU-4 Controller for 24V AC/DC Supply. NOTE: photo shows 1 sensor edge, but kit includes the 4 sensor edges needed for all platform edges)Lift Table Sensor Kit Contents and PRSU-5 Controller for 110V AC Supply. NOTE: photo shows 1 sensor edge, but kit includes the 4 sensor edges needed for all platform edges)Sensor Edge Cross-SectionSensing Edge Cross Section and Color Options
Click These for Larger Photos
  • Prices
  • Description
  • Shipping Information

DescriptionPriceQuantity
for 30" x 60" table, 24V AC/DC Supply$843.17 Add to Cart
for 30" x 60" table, 110V AC Supply$843.17 Add to Cart
for 36" x 48" table, 24V AC/DC Supply$799.11 Add to Cart
for 36" x 48" table, 110V AC Supply$799.11 Add to Cart
for 36" x 72" table, 24V AC/DC Supply$975.35 Add to Cart
for 36" x 72" table, 110V AC Supply$975.35 Add to Cart
for 40" x 48" table, 24V AC/DC Supply$843.17 Add to Cart
for 40" x 48" table, 110V AC Supply$843.17 Add to Cart
for 48" x 48" table, 24V AC/DC Supply$887.23 Add to Cart
for 48" x 48" table, 110V AC Supply$887.23 Add to Cart
for 48" x 72" table, 24V AC/DC Supply$1063.48 Add to Cart
for 48" x 72" table, 110V AC Supply$1063.48 Add to Cart
* Denotes Item(s) on Sale

Protect toes from pinch points created by lift tables using these lift table edge sensing kits. These kits mount easily to the edges of a lift table and are wired to the lift table's controls so that when they sense an obstruction, they will immediately stop the lift table. These sensing edges are activated with as little as 4.5 lbs of pressure which makes an incredibly easy and effective means of ensuring employee safety around lift tables.
The edges on these strips have a PVC housing which makes them resistant to water, oil, hydraulic fluid and coolant. The switching element contained in the strip is rated for a whopping 3 million operations at any point.

All sensing edges operate using a 4 lead fail-safe system. A very minimal current flows through the sensor at all times. If at any time, the current is disrupted by somebody or something activating the mat, the controller deactivates the machinery connected to the sensing edge.*

Please Note: These kits have been specially created for use with the lift tables offered on SJF's website, however the sensor edges can be customized for any size lift table needed. Please call SJF (800-598-5532) if you're interested in these sensing edges, but not sure if these kit sizes will work with your application.

Kit Includes:
4 ea. sensor strips
1 ea. Controller

Controller Information
PRSU-5
  • For use with 110V ac supply
  • Detects Sensor, Cabling or Internal Faults
  • DIN rail mounting

PRSU-4
  • For use with 24V ac/dc supply
  • Detects Sensor, Cabling or Internal Faults
  • DIN rail mounting

Features Include
  • Actuation Force: 4.5 lb (20 N)
  • Over travel: 0.35" (9 mm) after activation
  • Environment: -10 to 145F (-23 to 63C)
  • Flanged Aluminum Mounting Channel Standard
  • 6' Cord Length Standard
  • Moisture, Chemical and Abrasion Resistant
  • Available in Black, Red, or Yellow colors - specify in 'Notes' field at time of order. If no color specified, the default color is Black.

*This is a very simplified description of the principal behind these sensors. Here is the full description - direct from the manufacturer.
    A small current is constantly flowing through the sensor at all times, holding the relay coil energized at all times. The machine controls, interrupt, or stop circuitry is connected to the contacts of this relay. If the sensor is actuated, the relay coil will be shorted, causing the relay to de-energize. A resistor in series provides current limiting from overdrawing the power supply and limits the current through the sensor in the actuated position. If the sensor fails in the closed position the relay will be shorted and cannot be energized until the failure is corrected. If the sensor fails in the open position, the current path for the relay coil no longer exists and the relay coil cannot be energized until the current path is restored and the failure corrected.

Usually Ships within 2 - 3 Days *
All lift table sensor edge kits can ship via any standard package service (UPS, FedEx, etc.)


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Forklift & Lift Equipt. > Safety Sensor Kits for Lift Tables
These safety sensor kits for lift tables make it easy to provide protection from injury.
Price Range Range: $799.11 - $1063.48
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