Type

PAD4001A−RS4

PAD4001A−CAN

PAD4003A−RS4

PAD4003A−CAN

Suitable for load cell types

PW15PH, PW25P, PW29P

PW27P

Max. number of verification intervals per OIML R76, Class III, IIII (in preparation)

Multi−range applications (in preparation)

d = e

d = e

6000

2 x 3000

Input sensitivity

Legal-for-trade mode industrial mode

μV/e μV/d

2::0.5

2::0.1

Measuring range

Resolution of nominal measuring range

mV/V digit

nominal ±2, max. ±3.2

5,120,000

Minimum transducer resistance

Ω

300

Maximum transducer resistance

Ω

1200

Transducer excitation voltage (carrier frequency

1.2 kHz)

VAC

5

Load cell connection Cable length to transducer

m

4-wire circuit 3

Temperature coefficient of the zero signal per 10 K

%

±0.0055

Temperature coefficient of the sensitivity per 10 K 1)

±0.0083

Non-linearity 1)

% of meas. range

±0.0025

Voltage supply

Supply voltage UB (DC)

Power consumption (350 Ω transducer resistance)

Max. current

V W A

+12 … +30, nominal 24 V

3

1.1

Measurement signal resolution

bit

24

Data rate

1/s

4 … 1200

Digital filter bandwidth

Hz

0.1 … 120

Tare range (subtractive) Legal-for-trade mode industrial mode

% of meas. range

+100

±100

Range of zero setting Legal-for-trade mode industrial mode

% of meas. range

±2

±2

Interfaces

Max. number of bus nodes

90

CANopen interface Baud rate

Maximum cable length

baud m

Standard CiA DS301 10,000 … 1,000,000

5000 (10 kBaud) … 100 (500 kBaud) … 25 (1 MBaud)

RS−485 interface Baud rate

Maximum cable length

baud m

9600/19,200/38,400/57,600/115,200

50

Digital HCMOS input 2)

Allowed input voltage Low level

High level

Input resistance

V V V

kΩ

0 … +12

< 1

> 4

70

Digital PLC input 2)

Allowed input voltage Low level

High level

Input resistance

V V V

kΩ

0 … +30

< 6

> 10

9

Control outputs 2)

External supply voltage Max. current per output

Max. total current of all outputs

V A A

11 … +30

< 0.5

< 1