| Article number |
6ES7288-3AR02-0AA0
|
|
|
SIMATIC S7-200 SMART, Analog input SM AR02 RTD, 2x AI RTD modules |
| General information |
| Product type designation |
SM AR02, AI RTD 2x16 bit |
| CiR - Configuration in RUN |
| Reparameterization possible in RUN |
No |
| Supply voltage |
| Type of supply voltage |
DC |
| Rated value (DC) |
24 V; -15 / +20 % |
| Input current |
| Current consumption, typ. |
40 mA |
| from backplane bus 5 V DC, typ. |
80 mA |
| Power loss |
| Power loss, typ. |
1.5 W |
| Analog inputs |
| Number of analog inputs |
2; Resistance thermometer |
| permissible input voltage for voltage input (destruction limit), max. |
30 V |
| Technical unit for temperature measurement adjustable |
Yes; Degrees Celsius/degrees Fahrenheit |
| Input ranges |
| ● Voltage |
No |
| ● Current |
No |
| ● Thermocouple |
No |
| ● Resistance thermometer |
Yes; Resistance-type transmitter: Pt10, Pt50, Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10, Cu50, Cu100, LG-Ni1000 |
| ● Resistance |
Yes; 48 Ω,150 Ω, 300 Ω, 600 Ω, 3 000 Ω, |
| Input ranges (rated values), resistance thermometer |
| ● Cu 10 |
Yes |
| — Input resistance (Cu 10) |
10 Ω |
| ● Ni 100 |
Yes |
| — Input resistance (Ni 100) |
100 Ω |
| ● Ni 1000 |
Yes |
| — Input resistance (Ni 1000) |
1 000 Ω |
| ● LG-Ni 1000 |
Yes |
| — Input resistance (LG-Ni 1000) |
1 000 Ω |
| ● Ni 120 |
Yes |
| — Input resistance (Ni 120) |
120 Ω |
| ● Ni 200 |
Yes |
| — Input resistance (Ni 200) |
200 Ω |
| ● Ni 500 |
Yes |
| — Input resistance (Ni 500) |
500 Ω |
| ● Pt 100 |
Yes |
| — Input resistance (Pt 100) |
100 Ω |
| ● Pt 1000 |
Yes |
| — Input resistance (Pt 1000) |
1 000 Ω |
| ● Pt 200 |
Yes |
| — Input resistance (Pt 200) |
200 Ω |
| ● Pt 500 |
Yes |
| — Input resistance (Pt 500) |
500 Ω |
| Input ranges (rated values), resistors |
| ● 0 to 48 ohms |
Yes |
| ● 0 to 150 ohms |
Yes |
| ● 0 to 300 ohms |
Yes |
| ● 0 to 600 ohms |
Yes |
| ● 0 to 3000 ohms |
Yes |
| Analog outputs |
| Number of analog outputs |
0 |
| Analog value generation for the inputs |
| conversion method / at the analog input |
Sigma Delta |
| Integration and conversion time/resolution per channel |
| ● Resolution with overrange (bit including sign), max. |
15 bit; at 150, 300, 600 und 3 000 ohms; otherwise 15 bits + sign |
| ● Integration time, parameterizable |
Yes; 10/ 16.67/ 20/ 100 ms |
| ● Interference voltage suppression for interference frequency f1 in Hz |
10 / 50 / 60 / 400 Hz |
| Smoothing of measured values |
| ● parameterizable |
Yes; In four stages by means of digital filtering |
| ● Step: None |
Yes; 1x |
| ● Step: low |
Yes; 4x |
| ● Step: Medium |
Yes; 16x |
| ● Step: High |
Yes; 32x |
| Degree and class of protection |
| IP degree of protection |
IP20 |
| Standards, approvals, certificates |
| CE mark |
Yes |
| Dimensions |
| Width |
45 mm |
| Height |
100 mm |
| Depth |
81 mm |
| Weights |
| Weight, approx. |
148.7 g |