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Products

Single Point Load Cell PW15AHi

Special features

  • Accuracy class C3
  • Off‐center load compensated (OIML R 76)
  • Interfaces: RS‐485 4‐wire, CANopen, DeviceNet
  • Rapid digital filtering and scaling of the measurement signal
  • Trigger function (external or level triggering)
  • PC software for parameter setup and dynamic analysis

Type

PW15AHi

Accuracy class per OIML R60

C3

Maximum capacity 1) (Emax) Minimum scale division (vmin) Minimum utilization range for 3000 d

kg

g kg

10

1

3

20

2

6

50

5

15

Max. platform size

mm

L500 x W400

Number of load cell verification intervals (nLC) Error fraction (pLC)

3000

1

Temperature coefficient of sensitivity (TKC) 2)3)

Temperature coefficient of zero signal (TKSO) 3)

% of Cn/10 K

±0.0250

±0.0200

Relative reversibility error (dhy) 2)3)

Non‐linearity (dlin) 2)3)

Creep upon loading (dCR) over 30 min

Off‐center load deviation per OIML R76

% of Cn

±0.0166

±0.0166

±0.0166

±0.0233

Service load (EU) at max. 120 mm eccentricity Limit load (EL) at max. 20 mm eccentricity

Relative perm. vibrational stress (Fsrel) at max. 50 mm eccentricity

% of Emax

150

300

70

Nominal (rated) displacement (snom)

mm

<0.2

Voltage supply:

Operating voltage UB1 (DC)

Power consumption

Start‐up current

V W A

+ 12 ... +30

< 1.5

0.15

Measurement signal resolution (1 Hz filter) Data rate

Adjustable digital filter cut‐off frequency Baud rate (RS‐485 interface)

Max. number of bus nodes

Bit

1/s

Hz

Hz

baud

20

4 ... 1200

80 ... 0.0625

1200; 2400; 4800; 9600; 19200; 38400; 57600; 115200

32

CANopen interface Baud rate

baud

Standard CiA DS301

10 000 ... 1 000 000

DeviceNet interface Baud rate

baud

Release 2.0 ODVA

125 000 ... 500 000

Max. cable length (CANopen, DeviceNet)

m

::: 5000 (10 kbaud) ... ::: 100 (500 kbaud),

::: 25 (1 Mbaud)

Asynchronous serial interface RS‐485, 4‐wire, max. cable length

m

500

Trigger input

Permissible input voltage

Low level

High level

Input resistance

V V V

k°W

0 ... +12

< 1

> 4

10

Nominal (rated) ambient temperature range Operating temperature range

Storage temperature range

°C

°C

C

- 10 ... + 40

- 10 ... + 50

- 25 ... + 75

EMC requirements

Degree of protection per EN 60529 Electrical connection

Material Weight, approx.

kg

EN 45501, OIML R76

EN 61326-1/Tab. 4, Class B equipment

EN 61326/A1, Tab. A1, equipment in industrial sectors

IP 68

Device socket, made by Lumberg, 8 pin Steel

1

Single Point Load Cell PW15AHi - datasheet PDF, 0.13 Kb