Clearwater Tech Logo

Weidmuller

Home   >   Products   >   Weidmueller   >   ACT20P   >   Strain   >   Guage   >   Measurement   >   Converters

Weidmuller

The ACT20P Bridge is a DIN rail mounted, signal conditioner for industrial measuring bridges. It provides a precise excitation voltage for the bridge, and converts the input measurement to an isolated current/voltage signal. Strain gauge transmitter are used for various measurements like weight, force, tension, pressure, torque, and deflection.

Weidmuller ACT20P Strain Gauge Transmitters for Reading from Load Cells Distributors

ACT20P Bridge

Voltage sense connections are provided so that the excitation voltage can be measured at the bridge. Known as 'remote sensing' this method compensates for cabling and contact resistance errors. It is recommended for all new installations or where an upgrade is possible. Remote sensing wiring requires three twisted pairs.

The installed strain gauge is normally subjected to an initial load independent of the measurement taken. The TARE connection allows you to correct for this initial loading by operating a switch. Alternatively there is a button on the front of the unit (under the front cover) that performs the same function. Press for two seconds to correct for the initial load (the 'CAL HI' LED will light for one second).

The monitoring components come in a 17.5-mm-wide WAVEBOX housing. These devices can be used in many process automation applications because they are not dependent on an external power supply. International approvals (such as ATEX Zone 2 and UL C1D2) also permit usage in explosion risk zones.

If you are looking for Weidmuller ACT20P Bridge Transformers, please call us on (844) 331-9375 or email us at info@clrwtr.com we will do our best to help you find the Weidmuller ACT20P bridge measurement that you are looking for at the most competitive prices possible. If you are searching for Weidmueller ACT20P bridge converters technical information (data-sheets) please use the datasheets or product selection guide page links.

Every strain gauge has a 'gauge factor' which gives the output voltage at full-scale for a one volt excitation voltage (given in mV/V). You multiply this by the bridge excitation voltage to get the output voltage when the gauge is fully loaded. For example, a load cell with 10V excitation and 2mV/V gauge factor will give 20mV when fully loaded. The meaning of a 20mV output depends on the type of the strain gauge. If it was designed to measure 0-1000Kg then 20mV indicates a 1000Kg load.

The ACT20P Bridge has internal switch settings that determine the excitation voltage (5V or 10V) and Input range limits. Select the appropriate settings from the table below. Once you have set the DIP switches, you simply calibrate the unit to the input and output range for your application.

There are three options for calibrating the ACT20P Bridge:

  • Bench calibrate using a bridge simulator (if you know the gauge factor)
  • Calibrate on-site by loading the actual installed strain gauge
  • Bench calibrates using a mV source (if you know the gauge factor).

Our industrial factory automation supplies distributors warehouse in Boise, Idaho USA stocks some Weidmuller products enabling us to further assist you in finding the correct Weidmuller ACT20P in the USA, Mexico and Canada. Whether we have Weidmuller ACT20P converter in stock in Boise, Idaho USA or need to ship direct from Weidmueller to any USA cities; Clearwater Tech can get Weidmuller ACT20P transformer to you fast and save you some money! It will be very helpful if you have the Weidmuller ACT20P part numbers ready, then our sales representatives can provide you with a pricing and availability quote for Weidmuller ACT20P converters that you are looking for in seconds. If you do not have the part numbers for Weidmuller ACT20P transformers, our application engineers will be able to help you figure out the part numbers and get the quote to you as soon as possible.

Stock Check

Part No:
OR
Manufacturer:

Search Tips
Can't find a part number?
E-mail Us!

NK Switches

NK Technologies introduces ASL series AC current operated switches. The ASL series features a patent pending and user-selectable linear setpoint adjustment, enabling users to reliably monitor current, simply, in a wide range of applications. The ASL series is available in a panel mounted solid- or split-core enclosure to simplify installation. An easily established contact actuation point can be set with

Kubler Displays

User-Friendliness, a large range of application possibilities and highly accurate data are the decisive criteria for the purchase of such a device. These are exactly the points Kubler attaches great importance to. With success: the Codix Process Displays set new standards in this branch. The new generation of powerful and particularly fast Process Controllers for standard signals, temperature and strain gauges,