SY028TRIP/AMP: Load Cell Threshold Switch

£154.18 (+VAT)

SKU: SY028


SY028TRIP/AMP: Load Cell Threshold Switch

The SY028 Load Cell Trip amplifier has a built in alarm functionality. Accepts millivolt inputs and switches each of  two setpoint relay outputs for high and low level trips.

Load Cell Trip Key Features

  • Mounts on a standard DIN rail
  • Separate high and low set points
  • Connects directly to a loadcell or pressure sensor
  • High input impedance (2G ohm)

The amplifier’s high input impedance enables the unit to be connected in parallel with other monitoring devices with less interference caused.  The SY028 is used to determine if an applied load is within an acceptable range and the state of the relays is indicated by two LED’s which switch on or off depending on status of their respective relay.  The SY028 Load Cell Trip requires a low voltage supply as opposed to the SY038 were a 12V operation is required the SY028UV is an alternative amplifier to use, and is suitable for automotive purposes as well.

The SY028TA is a unipolar output load cell amplifier combined with a high level relay trip. It can be specified with a 0-5V or 0-10V output. An LED indicates the operation of the trip relay.  The 0 – 10V version requires a DC supply between 14 – 30V.

The DC powered unit is packaged in a very neat 72.5 x 18 x 62mm Din rail case, with connection made by rising clamp terminals with 3.5 x 2.5mm apertures.  The Mains powered version is housed in a wall mount IP65 sealed ABS Case measuring 162x83x55mm.

Changes in specification may occur.

Click here to view Synectic’s Load Cell selection.

We are always happy to discuss particular applications or special requirements so don’t hesitate to contact us.

Designed and manufactured in our UK factory by Synectic Design Ltd

Standard Specification

Weight 0.048 kg
Dimensions 72.5 × 18 × 62 mm

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Power Supply


Product Data

Sy028 load cell amp hi-lo trips datasheet Download Here
SY028 Millivolt Trip Amplifier manual Download Here