General information | |
Product type designation | TM Count 2x24V |
Product function | |
| Yes |
Installation type/mounting | |
Rail mounting | Yes; S7-1500 mounting rail |
Supply voltage | |
Load voltage L+ | |
| 24 V |
| Yes |
Input current | |
Current consumption, max. | 75 mA; without load |
Encoder supply | |
Number of outputs | 1; A common 24V encoder supply for both channels |
24 V encoder supply | |
| Yes; L+ (-0.8 V) |
| Yes |
| 1 A; Total current of all encoders / channels; > +60 °C max. total current 0.5 A |
Power | |
Power available from the backplane bus | 1.3 W |
Power loss | |
Power loss, typ. | 4 W |
Digital inputs | |
Number of digital inputs | 6; 3 per channel |
Digital inputs, parameterizable | Yes |
Input characteristic curve in accordance with IEC 61131, type 3 | Yes |
Digital input functions, parameterizable | |
| Yes |
| Yes |
| Yes |
| Yes |
Input voltage | |
| 24 V |
| -30 to +5V |
| +11 to +30V |
| -30 V |
| 30 V |
Input current | |
| 2.5 mA |
Input delay (for rated value of input voltage) | |
for standard inputs | |
| Yes; none / 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms |
| 6 µs; for parameterization "none" |
| 6 µs; for parameterization "none" |
for counter/technological functions | |
| Yes |
Cable length | |
| 1 000 m |
| 600 m |
Digital outputs | |
Type of digital output | Transistor |
Number of digital outputs | 4; 2 per channel |
Digital outputs, parameterizable | Yes |
Limitation of inductive shutdown voltage to | L+ (-33 V) |
Controlling a digital input | Yes |
Digital output functions, parameterizable | |
| Yes |
| Yes |
Switching capacity of the outputs | |
| 0.5 A; Per digital output |
| 5 W |
Load resistance range | |
| 48 ? |
| 12 k? |
Output voltage | |
| 23.2 V; L+ (-0.8 V) |
Output current | |
| 0.5 A; Per digital output |
| 0.5 mA |
Output delay with resistive load | |
| 50 µs |
| 50 µs |
Switching frequency | |
| 10 kHz |
| 0.5 Hz; Acc. to IEC 60947-5-1, DC-13; observe derating curve |
| 10 Hz |
Total current of the outputs | |
| 2 A; > +60 °C max. total current of outputs 1 A |
Cable length | |
| 1 000 m |
| 600 m |
Encoder | |
Connectable encoders | |
| Yes |
| 1.5 mA |
Encoder signals, incremental encoder (asymmetrical) | |
| 24 V |
| 200 kHz |
| 800 kHz; with quadruple evaluation |
| 600 m; depending on input frequency, encoder and cable quality; max. 50 m at 200 kHz |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
Encoder signal 24 V | |
| -30 V |
| 30 V |
Interface types | |
| Yes |
| Yes |
Isochronous mode | |
Isochronous operation (application synchronized up to terminal) | Yes |
Filtering and processing time (TCI), min. | 130 µs |
Bus cycle time (TDP), min. | 250 µs |
Interrupts/diagnostics/status information | |
Alarms | |
| Yes |
| Yes |
Diagnostic messages | |
| Yes |
| Yes |
| Yes |
| Yes |
Diagnostics indication LED | |
| Yes; Green LED |
| Yes; Red LED |
| Yes; yellow LED |
| Yes; Green LED |
| Yes; Green LED |
| Yes; Red LED |
| Yes |
| Yes |
Integrated Functions | |
Number of counters | 2 |
Counting frequency (counter) max. | 800 kHz; with quadruple evaluation |
Counting functions | |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
Comparator | |
| 2; Per channel |
| Yes |
| Yes |
Position detection | |
| Yes |
Measuring functions | |
| Yes |
| Yes |
| 2 |
Measuring range | |
| 0.04 Hz |
| 800 kHz |
| 1.25 µs |
| 25 s |
Accuracy | |
| 100 ppm; depending on measuring interval and signal evaluation |
| 100 ppm; depending on measuring interval and signal evaluation |
| 100 ppm; depending on measuring interval and signal evaluation |
Potential separation | |
Potential separation channels | |
| No |
| Yes |
| No |
Isolation | |
Isolation tested with | 707 V DC (type test) |
Ambient conditions | |
Ambient temperature during operation | |
| -40 °C; = Tmin; Startup @ -25 °C |
| 70 °C; = Tmax; note derating for inductive loads; > +60 °C total current of the encoder supply max. 0.5 A, total current of the outputs max. 1 A |
| -40 °C; = Tmin; Startup @ -25 °C |
| 40 °C; Please note derating for inductive loads |
Extended ambient conditions | |
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Relative humidity | |
| 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) |
Resistance | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
| Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
| Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Decentralized operation | |
to SIMATIC S7-1500 | Yes |
to standard PROFINET controller | Yes |
Dimensions | |
Width | 35 mm |
Height | 147 mm |
Depth | 129 mm |
Weights | |
Weight, approx. | 250 g |