arrow_back_ios

Main Menu

See All Acoustic End-of-Line Test Systems See All DAQ and instruments See All Electroacoustics See All Software See All Transducers See All Vibration Testing Equipment See All Academy See All Resource Center See All Applications See All Industries See All Insights See All Services See All Support See All Our Business See All Our History See All Our Sustainability Commitment See All Global Presence
arrow_back_ios

Main Menu

See All Actuators See All Combustion Engines See All Durability See All eDrive See All Transmission & Gearboxes See All Turbo Charger See All DAQ Systems See All High Precision and Calibration Systems See All Industrial electronics See All Power Analyser See All S&V Hand-held devices See All S&V Signal conditioner See All Accessories See All DAQ Software See All Drivers & API See All nCode - Durability and Fatigue Analysis See All ReliaSoft - Reliability Analysis and Management See All Test Data Management See All Utility See All Vibration Control See All Acoustic See All Current / voltage See All Displacement See All Load Cells See All Pressure See All Strain Gauges See All Torque See All Vibration See All LDS Shaker Systems See All Power Amplifiers See All Vibration Controllers See All Accessories for Vibration Testing Equipment See All Training Courses See All Whitepapers See All Acoustics See All Asset & Process Monitoring See All Custom Sensors See All Data Acquisition & Analysis See All Durability & Fatigue See All Electric Power Testing See All NVH See All Reliability See All Smart Sensors See All Vibration See All Weighing See All Automotive & Ground Transportation See All Calibration See All Installation, Maintenance & Repair See All Support Brüel & Kjær See All Release Notes See All Compliance See All Our People
arrow_back_ios

Main Menu

See All CANHEAD See All GenHS See All LAN-XI See All MGCplus See All Optical Interrogators See All QuantumX See All SomatXR See All Fusion-LN See All Accessories See All Hand-held Software See All Accessories See All BK Connect / Pulse See All API See All Microphone Sets See All Microphone Cartridges See All Acoustic Calibrators See All Special Microphones See All Microphone Pre-amplifiers See All Sound Sources See All Accessories for acoustic transducers See All Accessories See All Experimental testing See All Transducer Manufacturing (OEM) See All Accessories See All Non-rotating (calibration) See All Rotating See All CCLD (IEPE) accelerometers See All Charge Accelerometers See All Impulse hammers / impedance heads See All Cables See All Accessories See All Electroacoustics See All Noise Source Identification See All Environmental Noise See All Sound Power and Sound Pressure See All Noise Certification See All Industrial Process Control See All Structural Health Monitoring See All Electrical Devices Testing See All Electrical Systems Testing See All Grid Testing See All High-Voltage Testing See All Vibration Testing with Electrodynamic Shakers See All Structural Dynamics See All Machine Analysis and Diagnostics See All Process Weighing See All Calibration Services for Transducers See All Calibration Services for Handheld Instruments See All Calibration Services for Instruments & DAQ See All On-Site Calibration See All Resources See All Software License Management

PW4M-OP

A highly precise miniature load cell for precise weighing of small masses, ideal for industrial environments.

  • Reliable performance for capacities ranging from 300 g to 5 kg and C3 accuracy class
  • Intelligent overload protection up to 10 times its maximum capacity
  • Compact design, ideal for platform sizes up to 200 mm x 200 mm
  • Resistant to humidity and dirt with IP67 degree of protection

NEW: PW4M-OP is now available with M12 plug as K-MAT option.

NEW: Available as LCMC measurement chain with smart option (IO-Link), with digital option (CANopen or RS-485), with analog option (4 … 20 mA or 0 … 10 V)

img

PW4M-OP

expand_more
chevron_left
chevron_right

PW4M-OP Single Point Load Cells for Precise Weighing of Masses from 300 g to 5 kg

The small PW4M-OP single point load cells are available in different options with maximum capacities ranging up to 5 kg. They offer extremely precise measurement results as well as an optimal price-to-performance ratio. Since they are approved in legal-for-trade applications and have an extremely high precision (accuracy class C3), these load cells are especially well-suited for batching, filling, and controlling tasks with small-sized packages, such as those used in the pharmaceutical, cosmetics, or food industries. The PW4M series is the only series of strain gauge-based single point load cells available with an OIML R60 test certificate for a maximum capacity of 300 g. Another special feature of the load cells is the PW4M-OP’s novel overload protection, which enables it to reliably withstand overloads of up to 10 times its maximum capacity.

  • Accuracy Class: C3 according to OIML R60
  • Minimum verification interval: up to 0.05 g
  • Maximum capacities: 0.3 kg up to 5 kg

High accuracy

  • Load cells with accuracy class C3 according to OIML R60
  • Ratio of minimum verification interval Y=10,000
  • Very low temperature coefficient of zero point
  • Off-center load compensation

Precise weighing owing to strain-gauge technology and OIML certification

 

Protected Design

  • Aluminum measuring body with a silicone rubber cover
  • Sheathed connection cable
  • IP67 degree of protection and EMC (electromagnetic compatibility) in compliance with EC regulations
  • Intelligent overload protection up to 10 times its maximum capacity (PW4M-OP)
  • Broad operating temperature range from -10 to +50 °C

For use in industrial applications: The PW4M-OP robust version with overload protection

 

Plug & Weigh™

  • Compact design, ideal for platform sizes up to 200 x 200 mm
  • Available with six maximum capacities for weighing extremely small masses (0.3 kg, 0.5 kg, 1 kg, 2 kg, 3 kg, and 5 kg)
  • Legal for trade with a test certificate (according to OIML R60)

Quick setup suitable for a wide range of weighing technology applications

Code Type Application Capacity group Maximum capacity (metric) Maximum capacity (imperial) Accuracy class Degree of protection Minimum verification interval (Vmin) Material Certification Maximum platform size Output signal Special feature
1-PW4MC3/1KGOP-1 Single point 1kg ... 10kg 1 kg 2.2 lb C3 IP65 0.2 g Aluminum OIML 200 mm x 200 mm (7,9'' x 7,9'') Passive (mV/V) Integrated overload protection
1-PW4MC3/2KGOP-1 Single point 1kg ... 10kg 2 kg 4.41 lb C3 IP65 0.2 g Aluminum OIML 200 mm x 200 mm (7,9'' x 7,9'') Passive (mV/V) Integrated overload protection
1-PW4MC3/3KGOP-1 Single point 1kg ... 10kg 3 kg 6.61 lb C3 IP65 0.5 g Aluminum OIML 200 mm x 200 mm (7,9'' x 7,9'') Passive (mV/V) Integrated overload protection
1-PW4MC3/5KGOP-1 Single point 1kg ... 10kg 5 kg 11.02 lb C3 IP65 1 g Aluminum OIML 200 mm x 200 mm (7,9'' x 7,9'') Passive (mV/V) Integrated overload protection
1-PW4MC3/300GOP-1 Single point < 1kg 0.3 kg 0.66 lb C3 IP65 50 g Aluminum OIML 200 mm x 200 mm (7,9'' x 7,9'') Passive (mV/V) Integrated overload protection

File

Description

Type

Languages

PW4M-OP - Data Sheet (B05118)

PW4M-OP - Data Sheet

Technical Document English
PW4MC3 - Mounting instructions (A02423)

PW4M - Mounting Instructions

Technical Document English, French, German
Single point load cells - Mounting instructions (A02323)

Single point load cells - Mounting instructions

Technical Document English, French, German
AD105D - EDS File

AD105D - EDS File

Technical Document Italian, Russian, Korean, German, Slovakian, Japanese, Swedish, English, French, Portuguese, Chinese, Danish, Spanish, English (US), Dutch
AD112D - EDS File

AD112D - EDS File

Technical Document Italian, Russian, Korean, German, Slovakian, Japanese, Swedish, English, French, Portuguese, Chinese, Danish, Spanish, English (US), Dutch
LCMC - Data Sheet (B06138)

LCMC - Data Sheet

Technical Document English
LCMC - Operating Manual (A06019)

LCMC - Operating Manual

Technical Document English, German
LCMC - Quick Start Guide (A05914)

LCMC - Quick Start Guide

Technical Document English, Italian, French, Chinese, German
PW4M/-OP - Quick Start Guide (A06250)

PW4M/-OP - Quick Start Guide

Technical Document English, Italian, French, Chinese, German
PW4M/-OP - Safety Instructions (B06250)

PW4M/-OP - Safety Instructions

Technical Document English, Italian, French, Portuguese, Chinese, Korean, German, Spanish, Japanese
PLC Function Block IOL Weight - RSLogix5000 - EN

Technical Document English
PLC Function Block IOL Weight - TwinCAT V3 - EN

Technical Document English
PLC Function Block IOL Weight - TIA Portal V14 - EN

Technical Document English
PW4M-OP - Test Certificate (C05450)

PW4M-OP - Test Certificate

Certificate English
PW4M-OP - OIML Certificate of Conformity (C05451)

PW4M-OP - OIML Certificate of Conformity

Certificate English
PW4C, PW4M, PW4L, PW4S - EU Declaration of Conformity (ce215)

PW4C, PW4M, PW4L, PW4S - EU Declaration of Conformity

Certificate English
LCMC - EU Declaration of Conformity (ce377)

LCMC - EU Declaration of Conformity

Certificate English
PW4M-OP capacity 2kg-5kg - CAD

PW4M-OP capacity 2kg-5kg - CAD

CAD File English, Italian, French, Portuguese, Chinese, Korean, German, Spanish, Japanese
PW4M-OP capacity 300g-1kg - CAD

PW4M-OP capacity 300g-1kg - CAD

CAD File English, Italian, French, Portuguese, Chinese, Korean, German, Spanish, Japanese
LCMC - CAN, RS485 output - CAD Download (Step File)

LCMC - CAN, RS485 output - CAD Download (Step File)

CAD File English, Italian, French, Portuguese, Chinese, Korean, German, Spanish, Japanese
LCMC - 4…20mA, 0…10V, IO-Link output - CAD Download (Step File)

LCMC - 4…20mA, 0…10V, IO-Link output - CAD Download (Step File)

CAD File English, Italian, French, Portuguese, Chinese, Korean, German, Spanish, Japanese
PW4M-OP
Type Single point
Application Dynamic Filling / Dosing, Static Filling/Dosing
Capacity group 1kg ... 10kg, < 1kg
Maximum capacity (metric) 1 kg, 2 kg, 0.3 kg, 3 kg, 0.5 kg, 5 kg
Maximum capacity (imperial) 2.2 lb, 4.41 lb, 0.66 lb, 6.61 lb, 1.1 lb, 11.02 lb, 0.661 lb, 4.409 lb, 11.023 lb
Accuracy class C3
Degree of protection IP65, IP67
Minimum verification interval (Vmin) 0.2 g, 50 g, 0.5 g, 0.1 g, 1 g, 0.05 g
Material Aluminum
Certification OIML
Maximum platform size 200 mm x 200 mm (7,9'' x 7,9'')
Output signal Passive (mV/V), IO-Link, CANopen, RS-485, Voltage (0...10V), Current (4-20mA)
Special feature Integrated overload protection, None