$ 1,149.07
The high-speed FM 452 electronic cam controller module is a cost-effective alternative to mechanical cam controllers even in the lower performance range.
| Article number | 6ES7452-1AH00-0AE0 |
| SIMATIC S7-400, FM 452 | |
| Supply voltage | |
| Rated value (DC) | 24 V |
| Input current | |
| Current consumption, max. | 500 mA |
| Encoder supply | |
| 5 V encoder supply | |
| ● 5 V | Yes |
| ● Output current, max. | 300 mA |
| ● Cable length, max. | 32 m |
| 24 V encoder supply | |
| ● 24 V | Yes |
| ● Output current, max. | 300 mA |
| ● Cable length, max. | 100 m |
| Power loss | |
| Power loss, typ. | 8.1 W |
| Digital inputs | |
| Number of digital inputs | 11 |
| Functions | Reference point switch, flying actual value setting/length measurement, brake release, enable track output no. 3 to 10 |
| Input voltage | |
| ● Rated value (DC) | 24 V |
| ● for signal “0” | -28.8 … +5V |
| ● for signal “1” | +11 to +28.8V |
| Input current | |
| ● for signal “0”, max. (permissible quiescent current) | 2 mA |
| ● for signal “1”, typ. | 9 mA |
| Digital outputs | |
| Number of digital outputs | 16 |
| Functions | Cam track |
| Short-circuit protection | Yes |
| Output voltage | |
| ● Rated value (DC) | 24 V |
| ● for signal “1”, min. | UP – 0.8 V |
| Output current | |
| ● for signal “1” permissible range for 0 to 55 °C, max. | 600 mA; with UPmax |
| ● for signal “0” residual current, max. | 0.5 mA |
| Encoder | |
| Connectable encoders | |
| ● Incremental encoder (symmetrical) | Yes |
| ● Incremental encoder (asymmetrical) | Yes |
| ● Absolute encoder (SSI) | Yes |
| ● 2-wire sensor | Yes |
| Encoder signals, incremental encoder (symmetrical) | |
| ● Trace mark signals | A, notA, B, notB |
| ● Zero mark signal | N, notN |
| ● Input voltage | 5 V difference signal (phys. RS 422) |
| ● Input frequency, max. | 1 MHz |
| Encoder signals, incremental encoder (asymmetrical) | |
| ● Trace mark signals | A, B |
| ● Zero mark signal | N |
| ● Input voltage | 24 V |
| ● Input frequency, max. | 50 kHz; 50 kHz for 25 m cable length; 25 kHz for 100 m cable length |
| Encoder signals, absolute encoder (SSI) | |
| ● Input signal | 5 V difference signal (phys. RS 422) |
| ● Data signal | DATA, notDATA |
| ● Clock signal | CL, notCL |
| ● Telegram length, parameterizable | 13 or 25 bit serial |
| ● Clock frequency, max. | 1 MHz |
| ● Gray code | 1 |
| ● Cable length, shielded, max. | 300 m; at max. 125 kHz |
| Potential separation | |
| Potential separation digital inputs | |
| ● Potential separation digital inputs | No |
| Potential separation digital outputs | |
| ● Potential separation digital outputs | No |
| Ambient conditions | |
| Ambient temperature during operation | |
| ● min. | 0 °C |
| ● max. | 55 °C |
| Ambient temperature during storage/transportation | |
| ● min. | -40 °C |
| ● max. | 70 °C |
| connection method / header | |
| required front connector | 1x 48-pin |
| Dimensions | |
| Width | 25 mm |
| Height | 290 mm |
| Depth | 210 mm |
| Weights | |
| Weight, approx. | 650 g |
