Weight Transmitter
WTB

€190.00 *

Prices plus VAT plus shipping costs

Free of shipping costs!

Ready to ship today,
Delivery time appr. 1-5 workdays

Ausführung

  • BW10119
  • Weight Transmitter<br />WTB
  • Legal for trade digital measuring amplifier for strain gauge full bridges - load cells
The WTB is a highly accurate digital scale transmitter with 24-bit AD converter, which converts... more
Product information "Weight Transmitter WTB"

The WTB is a highly accurate digital scale transmitter with 24-bit AD converter, which converts the output signals of the connected load cells in a stable weight value. This versatile and extremely reliable weight transmitter shows fast and accurate weight values. The transmitter has both analog and digital outputs that provide stable measurement information. Communication is done via an RS485 interface. Programmable relay outputs and two digital logic inputs are also available as standard.The optional analog output provides propotional to the weight an analog signal that can be processed by a PLC or PC.

Optional: Analog output, Profibus DP, ProfiNet, Ethernet/ModbusTCP

Features

  • EC type-approval for maximum number of verification scale intervals: n = 10000 
  • DIN rail mounting
  • Wide input voltage range: 12 - 24V DC + / - 10%, + / - 10%
  • Number of parallel load cells: max.8 (at 350 ohms)
  • High measuring rate of the transmitter up to 300 measurements / sec
  • A / D converter: 24 bit
  • Six-digit display with red 7-segment LED's
  • Maximum number of decimals: 4
  • Programmable switching contacts
  • 3 programmable potential free outputs: max. 115V AC / 60mA for control of relays
  • Two digital, optically isolated inputs
  • Interface: RS 485
  • All connections via screw terminals
  • Optional: Analog output, optically isolated, 16-bit (selectable 0-20mA, 4-20mA, 0-10V, 0 - 5V, ± 10V, ± 5V)
  • Optional: Profibus-DP, RS 232

 

Construction

The WTB transmitter has a 6-digit weight and service display. The weight value can be controlled locally by the well-read, bright LED display. The four buttons are behind a hinged acrylic glass plate on the front. The scale transmitter is designed for installation on a standard DIN rail. The narrow design allows the installation of multiple devices next to each other. Both 4 - and 6-wire load cells can be connected. The peak value function (PEAK) can be linked with a switch point output of a serial interface, analog output, or display.

Weighing technology - Legal for trade

The scale transmitter of the WTB series are legal for trade according to OIML verification class III and IIII. The weighing function is authorized up to 10,000 components. The calibration and function setting is made easy via the keypad. A theoretical calibration - without weights - only by entering the weighing range and the nominal characteristic value of the load cell (mV / V) is also possible.

Interfaces

The variety of available interfaces, makes simple and safe integration of weighing systems with any automation system possible. The following interfaces can be offered as an option:

  • PROFIBUS DP
  • PROFINET
Related links to "Weight Transmitter WTB"
Available downloads:
A / D converter 24 bit (16.000.000 parts)
load cells supply 5 V DC / 120 mA
Power 5 W
Supply voltage of the inputs 5- 24 VDC
Max counter steps ± 999999 (with measuring range +/-10mV = Empf. 2mV/V)
Linearity < 0,01% from the range
Temperature drift (analog output) 0,0005 (0,003) % from the range / °C
Number of load cells (connected in parallel) Max. 8 á 350 Ω or 16 á 700 Ω (4-wire technology
Measuring range ± 39 mV
Maximum sensitivity of the load cells ± 7 mV
Max conversions per second 300 conversions/s.
Display 6 digits, 7 segments LED red + 6 status LEDs
decimals 0-4; 0.01, 0.001, 0.0001
Resolution display - adjustable increments x 1 x 2 x 5 x 10 x 20 x 50 x 100
Keyboard Membrane keypad with tactile feedback, 6 buttons
Status symbols Zero, tare, memory status
Measuring range -1mv ~ +14 mv
Keyboard Keypad with 4 buttons to control the scale functions
Digital filter 0,060...7 sec
Conversion rate 5 - 300 Hz
2 x digital optical isolated inputs 5 - 24VDC PNP
1 x analog output, optically isolated, 16-bit 0 / 4 ... +20 mA at max. 300 Ω-10 / -5 ...0... +5 / +10 V DC at min. 10 kΩ
3 x relay logical outputs max. 115 VAC / 60mAC
1 x serial port 485 10 ... 300 Hz (TXRS485 / TDRS485)
Baud rate 2.400, 4.800, 9.600, 19.200, 38.400, 115.200
Operating temperature - 20 ... + 60 °C
Storage temperature - 30 ... + 80 °C
Humidity max. 85% r.F, non-condensing
Transmitter dimensions (W x D x H) 120 x 115 x 25 mm

 

 

TypeInterfacePrice €, excl. VAT
WTB 485 RS 485 serial interface, up to 32 in bus connected 190,-
WTB analog RS 485 serial interface, up to 32 in bus connectedAnalog output, opto-decoupled selected:0-20mA / 4-20mA (max 300ohm) / 0-10V / ± 10V / ± 5V (min 10kohm) 210,-
WTB profibus RS 485 serial interface, up to 32 in bus connectedSlave Profibus DP 320,-
WTB profinet RS 485 serial interface, up to 32 in bus connectedProfinet IO with transfer rate: RJ45 10Base-T (10Mbps) or 100Base-TX (100Mbps)  350,-
vielseitiger digitaler DMS-Messverstärker WTE Weight Transmitter
WTS
Weighing transducer
with analog output
ab €190.00
hochpräziser, analoger Messverstärker WTE Load Cell Amplifier
WTE
e WTE is a high-precision, analog load cell amplifier
with a 24-bit A / D converter.
ab €180.00
M
Prozesswägeterminal Bosche PMW Weighing terminal
PMW
Multi-function weighing indicators
for panel mounting
ab €370.00
M
Aluminium Single-point-load-cell H10A Single point load cell
H10A
Capacity: 8 - 40 kg
Material: Aluminium
€32.00
M
Double bending beam load cell - legal for trade Single point load cell
H30A
Capacity: 15 - 300 kg
Material: Aluminium
€50.00
vielseitiger digitaler DMS-Messverstärker WTE Weight Transmitter
WTS
Weighing transducer
with analog output
ab €190.00
hochpräziser, analoger Messverstärker WTE Load Cell Amplifier
WTE
e WTE is a high-precision, analog load cell amplifier
with a 24-bit A / D converter.
ab €180.00
M
Double bending beam load cell - legal for trade Single point load cell
H30A
Capacity: 15 - 300 kg
Material: Aluminium
€50.00
M
Eichfähige digitale Klemmkästen mit integriertem 24bit Interface Digital Load Cell
Amplifier DBB
Verifiable digital terminal boxes
with integrated 24bit scale interface
ab €185.00
M
Prozesswägeterminal Bosche PMW Weighing terminal
PMW
Multi-function weighing indicators
for panel mounting
ab €370.00
Die Waagenanzeige BWI bietet einfachste Bedienung Indicator
BWI
Weighing indicator with
large 50mm display
€290.00
M
Shear beam load cell K30S Shear beam load cell
K30S
Capacity: 500 - 10.000 kg
Alloy steel nickleplated, laser-welded
ab €64.00
Waagenbausatz Weighing set
BKSB
Easy construction of your own scale
ab €482.00
Weighing set BKSB Weighing set
BKSB
Easy construction of your own scale
€1,149.00
M
Aluminium Single-point-load-cell H10A Single point load cell
H10A
Capacity: 8 - 40 kg
Material: Aluminium
€32.00
kleine, kompakte Waagenanzeige Indicator
SWI
small, compact scale
in aluminum housing
ab €270.00
M
K30N shear beam load cell - stainless steel Shear beam load cell
K30N
Capacity: 500 - 10.000 kg
Stainless steel, laser-welded
ab €115.00
15" PC-Wägeterminal PC-based weighing terminal
AL-logic HMI 15
AL-logic 15 inch touch screen
and 24-bit A / D converter
+49 (0)5491 999 689 0
Shear beam load cell K10S Shear beam load cell
K10S
Capacity: 200 - 2.000 kg
Alloy steel nickleplated
€98.00
Low profile compression load cell  V10 Low profile compression
load cell V10S
Capacity: 3 - 10t
Alloy steel, laser-welded
ab €120.00
M
Plattfor Plattform Load Cell H20A with OIML Single point load cell
H20A
Capacity: 20 - 100 kg
Material: Aluminium
€40.00
Miniature double bending beam weight sensor Miniature Load Cell
H08A
Capacity: 1 - 5 kg
Material: Aluminium
€36.00
Klemmkasten JBO-08 für Anschluß von bis zu 8 Wägezellen Load Cell
Cable-Junction Box
Large, robust aluminum terminal box
for connecting up to 6 load cells Waterproof IP 68
ab €136.00
Mehrfach-Säulen Wägezellen bis 200t aus Edelstahl Ring-Torsion load cell
V50S
Capacity: 10 - 150 t
Alloy steel, laser-welded
ab €430.00
Niedrige Module zur Siloverwiegung Zertifiziert nach DIN EN 1090  Hopper scale for
sheet metal silos
Low modules for silo weighing
Weighing up to 10 tons per Silo foot
+49 (0)5491 999 689 0
Flache Module zur Siloverwiegung GFK Silos Hopper Scale for
GRP silos
Flat modules for silo weighing
Weighing up to 10 tons per Silo foot
+49 (0)5491 999 689 0
Tension and Compression load cell V60S Tension and Compression
load cell V60S
Capacity: 3 - 20 t
Alloy steel, laser-welded
ab €275.00
M
S-Type load cell S20S S-Type load cell
S20S
Capacity: 100 - 1.000 kg
Alloy steel, nickel plated
€90.00
Block box EK Block box
EK
Terminal box for
extending load cell cables
€20.00
Miniature load cells Miniature Load Cell
H07A
Capacity: 2 - 5 kg
Material: Aluminum
€46.00
M
Stainless steel bending beam load cell Bending Beam load cell
B10N
Capacity: 5 - 500 kg
Stainless Steel, laser-welded
€150.00
Wiegebalken bis 3.000 kg Weigh beam
WBL
Long weighing beam 1,50 m or 2,00 m
Capacity: 600 / 1500 / 3000 kg
ab €732.00
Wiegebalken mit robustem Industriestecker Weigh beam
WBS
Short weighing beams 1.00 m or 1,20 mybr />Capacity: 600 / 1500 / 3000 kg
ab €632.00
Hubwagen mit integrierter Waage bis 2500 kg Pallet Truck Scale
HLS 2500
Pallet truck with integrated scale
Capacity up to 2500 kg
ab €1,320.00
M
Geeichter Wiegehubwagen mit Waage bis 2000 kg Pallet truck scale
HLS-D 2000
Legal for trade pallet truck with scale
Capacity up to 2000 kg
ab €1,450.00
Volumenwaage zur Volumenmessung Made in Germany Volume scale
3D Silence
Non-contact static volume and
weighing measurement system
ab €6,500.00
PC und ein Wägemodul in einem Gehäuse PC-based weighing
terminal TS 12
Programmable weighing terminal
12-inch touch screen in stainless steel housing
+49 (0)5491 999 689 0
Weighing module D10N-MA 34.091 kg Weighing module
D10-MA
Abhebesichere Wägezellen-
Einbauhilfe
ab €450.00
Strain transducer Strain Transducers
T10N
Indirect measurement of the strain
Stainless Steel, potted IP 65
€135.00
Strain gauge Load cell Ring-torsion load cell
V51S
Capacity : 1 - 4.7 t
Alloy steel, laser welded
€160.00
S-Type load cell S40S S-Type load cell
S40S
Capacity: 20 - 75 kg
Alloy steel
€75.00
Connection cable Connection cable
4- wire connection cable with
metal shield for scales
€4.80
Digital junction box JBC-D4 Digital junction box
JBC-D4
junction box with integrated
24-bit digitizer
€249.00
Viewed