Single channel strain gauge measuring amplifiers
Dual channel strain gauge measuring amplifiers
Dual channel strain gauge measuring amplifiers-classic
Dual channel strain gauge measuring amplifiers with accumulated measured value output
Product type

AT065

AT265

AT266

AT267

Number of DMS sensor measuring inputs

1

2

2

2

Resolution -

16 bit

16 bit

16 bit

Accuracy

by request

max. 0,065% of FSR

max. 0,065% of FSR

max. 0.065% of FSR

Analogue voltage outputs

0 to 10V

0 to 5/10V can be configured

0 to 5 / 10V can be configured

0 to 5 / 10V can be configured

Analogue current outputs

0/4 to 20mA

0/4 to 20mA can be configured

0/4 to 20mA can be configured

0/4 to 20mA can be configured

Display

3 digit 7 segment

3 digit 7 segment

3 digit 7 segment

3 digit 7 segment

Digital outputs (alarms) -

2

2

2

Digital inputs -

4

4

4

Pressure transducer supply

10V

10V

10V

10V

Housing dimensions (WxHxD)

65 x 118 x 121mm

53 x 116 x 125 mm

53 x 116 x 125mm

53 x 116 x 125mm

Power consumption

2W

5W

5W

5W

Assembly

DIN standard rail mounting

DIN standard rail mounting

DIN standard rail mounting

DIN standard rail mounting

Performance level according to EN ISO 13849-1

C

c

C

C

Relay outputs (alarms)

1x 230VAC/3A

2x 250VAC, 2A

2x 250VAC, 2A

2x 250VAC, 2A

Supply voltage

230VAC, 50Hz (standard)
115VAC, 50/60Hz (option)

24VDC

24VDC

24VDC