Especificaciones técnicas
Protección y seguridad
| Reverse polarity protection | Yes |
|---|---|
| Short-circuit protection | Yes; electronic/thermal |
| Short-circuit | Yes |
| Isolation tested with | 707 V DC (type test) |
Datos eléctricos
| Current consumption, max. | 60 mA; without load |
|---|---|
| Output current, max. | 300 mA |
| Power loss, typ. | 1W |
| permissible voltage at input, min. | -30 V; -5 V continuous, -30 V brief reverse polarity protection |
| permissible voltage at input, max. | 30 V |
| Limitation of inductive shutdown voltage to | L+ (-53 V) |
| for signal "1" minimum load current | 2 mA |
| for signal "0" residual current, max. | 0.5 mA |
| Current per module, max. | 1A |
| permissible quiescent current (2-wire sensor), max. | 1.5 mA |
| Input voltage | 24 V |
| Monitoring the supply voltage | Yes |
| Monitoring of the supply voltage (PWR-LED) | Yes; green PWR LED |
Entradas/Salidas y comunicación
| PROFIBUS from GSD version/GSD revision | One GSD file each, Revision 3 and 5 and higher |
|---|---|
| PROFINET from GSD version/GSD revision | GSDML V2.34 |
| Number of RS 485 interfaces | 0 |
| to standard PROFIBUS master | Yes |
| to standard PROFINET controller | Yes |
Detección y sensórica
| 2-wire sensor | Yes |
|---|---|
| Incremental encoder with A/B tracks, 90° phase offset | Yes |
| pulse encoder | Yes |
| pulse encoder with direction | Yes |
| pulse encoder with one impulse signal per count direction | Yes |
| A/B transition error at incremental encoder | Yes |
Montaje y material
| Color code for module-specific color-coded label | CC00 |
|---|
Condiciones ambientales
| Installation altitude above sea level, max. | 5 000 m; Restrictions for installation altitudes > 2 000 m, see manual |
|---|
Certificados y homologaciones
| China RoHS | FM |
|---|
Otras características
| Product type designation | TM Count 1x24V |
|---|---|
| Firmware version | V2.0 |
| FW update possible | Yes |
| usable BaseUnits | BU type A0 |
| I&M data | Yes; I&M0 to I&M3 |
| Isochronous mode | Yes |
| STEP 7 TIA Portal configurable/integrated from version | STEP 7 V15 SP1 or higher |
| STEP 7 configurable/integrated from version | V5.6 and higher |
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 19.2 V |
| permissible range, upper limit (DC) | 28.8 V |
| Number of outputs | 1 |
| 24 V | Yes; L+ (-0.8 V) |
| Inputs | 16 byte; 4 bytes in Fast mode |
| Outputs | 12 byte; 4 bytes for Motion Control, 0 bytes for Fast mode |
| Automatic encoding | Yes |
| Mechanical coding element | Yes |
| Type of mechanical coding element | type B |
| Number of digital inputs | 3 |
| Digital inputs, parameterizable | Yes |
| Gate start/stop | Yes |
| Capture | Yes |
| Synchronization | Yes |
| Freely usable digital input | Yes |
| Probe | Yes |
| for signal "0" | -5 ... +5 V |
| for signal "1" | +11 to +30V |
| for signal "1", typ. | 2.5 mA |
| parameterizable | Yes; none / 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms |
| shielded, max. | 1 000 m |
| unshielded, max. | 600 m |
| Type of digital output | Transistor |
| Number of digital outputs | 2 |
| Digital outputs, parameterizable | Yes |
| Response threshold, typ. | 1A |
| Controlling a digital input | Yes |
| Switching tripped by comparison values | Yes |
| Freely usable digital output | Yes |
| lower limit | 48 Ω |
| upper limit | 12 kΩ |
| for signal "1", min. | 23.2 V; L+ (-0.8 V) |
| for signal "1" rated value | 0.5 A; Per digital output |
| for signal "1" permissible range, max. | 0.6 A; Per digital output |
| "0" to "1", max. | 50 µs |
| "1" to "0", max. | 50 µs |
| Input frequency, max. | 200 kHz |
| Counting frequency, max. | 800 kHz; with quadruple evaluation |
| Signal filter, parameterizable | Yes |
| Sourcing/sinking input | Yes |
| Substitute values connectable | Yes; Parameterizable |
| Diagnostic alarm | Yes |
| Hardware interrupt | Yes |
| Wire break | Yes |
| Group error | Yes |
| Channel status display | Yes; green LED |
| for module diagnostics | Yes; green/red DIAG LED |
| Status indicator forward counting (green) | Yes |
| Status indicator backward counting (green) | Yes |
| Counter | Yes |
| Number of counters | 1 |
| Fast mode | Yes |
| Can be used with TO High_Speed_Counter | Yes |
| Continuous counting | Yes |
| Counter response parameterizable | Yes |
| Hardware gate via digital input | Yes |
| Software gate | Yes |
| Event-controlled stop | Yes |
| Synchronization via digital input | Yes |
| Counting range, parameterizable | Yes |
| Number of comparators | 2 |
| Direction dependency | Yes |
| Can be changed from user program | Yes |
| Incremental acquisition | Yes |
| Suitable for S7-1500 Motion Control | Yes |
| Measuring time, parameterizable | Yes |
| Dynamic measurement period adjustment | Yes |
| Number of thresholds, parameterizable | 2 |
| Frequency measurement, min. | 0.04 Hz |
| Frequency measurement, max. | 800 kHz |
| Cycle duration measurement, min. | 1.25 µs |
| Cycle duration measurement, max. | 25 s |
| Frequency measurement | 100 ppm; depending on measuring interval and signal evaluation |
| Cycle duration measurement | 100 ppm; depending on measuring interval and signal evaluation |
| Velocity measurement | 100 ppm; depending on measuring interval and signal evaluation |
| between the channels and backplane bus | Yes |
| horizontal installation, min. | -30 °C |
| horizontal installation, max. | 60 °C; Observe derating |
| vertical installation, min. | -30 °C |
| vertical installation, max. | 50 °C; Observe derating |
| dew point, min. | -60 °C; suitable for dry room applications |
| to SIMATIC S7-300 | Yes |
| to SIMATIC S7-400 | Yes |
| to SIMATIC S7-1200 | Yes |
| to SIMATIC S7-1500 | Yes |
| Width | 15 mm |
| Height | 73 mm |
| Depth | 58 mm |
| Weight, approx. | 45 g |
| last modified: | 5/12/2026 |