# CMMT-ST-C8-1C-PN-S0 – Coast Pneumatics

**Manufacturer:** Festo  
**MPN:** `8084004`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Festo |
| Manufacturer name | Festo |
| Manufacturer | Festo |
| DimensionUnit | m |
| Extra Product Name | CMMT-ST-C8-1C-PN-S0 – Coast Pneumatics |
| Weight | 350 |
| WeightUnit | g |
| Weight_Attrib | Product weight |
| height | 2000.0 |
| height_Attrib | Max. installation height |
| length | 25.0 |
| length_Attrib | Max. length of motor cable without ext. mains filter |
| moq | 1 |
| MPN | 8084004 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | Default field |
| SKU | 8084004 |
| tierMinQty1 | 1 |
| tierPrice1 | 700.28 |
| Type code | CMMT-ST |
| Fieldbus interface, function | Bus connection, incoming/forwardingPROFINET slave |
| KC characters | KC EMC |
| Fieldbus interface, transmission rate | 100 Mbit/s |
| Mounting position | Free convectionVertical |
| Ethernet interface, protocol | TCP/IP |
| Ethernet interface, function | Parameterization and commissioning |
| Encoder interface, function | BiSS-CIncremental encoder |
| Fieldbus interface, connection technology | RJ45 |
| Protection class | III |
| Proof test interval | STO / 20 a (stepper motor/EC-motor without diagnostics) |
| Fieldbus interface, protocol | PROFINET IRTPROFINET RT |
| Overvoltage category | I |
| Fieldbus interface, connection type | 2x socket |
| Number of high-speed switching outputs | 2 |
| Number of floating switching outputs | 1 |
| Number of diagnostic outputs | 1 |
| Max current of the floating switching outputs | 100 mA |
| Max output current of holding brake | 1 A |
| Number of high-speed logic inputs | 2 |
| Max voltage drop from logic supply to brake output | 1 V |
| Number of safe 2-pin inputs | 1 |
| Time resolution of high-speed logic inputs | 1 ?s |
| Max current consumption for logic supply with parking brake | 2 A |
| Max installation height | 2000 m |
| Time resolution of high-speed switching outputs | 1 ?s |
| Diagnostic coverage | STO: 87% (EC motor without diagnostics)STO / 90% (stepper motor)STO: 92% (EC motor with diagnostics) |
| Adjustable current reduction | Via software |
| Protective function | I?t monitoringTemperature monitoringCurrent monitoringVoltage failure detectionContouring error monitoringSoftware end position detection |
| Safety function | Safe torque off (STO)Safe stop 1 with time control (SS1-t) |
| Safety integrity level (SIL) | STO / SIL 2 / SILCL 2 (EC motor without diagnostics)STO / SIL 3 / SILCL 3 (stepper motor/EC motor with diagnostics) |
| Performance Level (PL) | STO: cat. 3 PLd (EC motor without diagnostics)STO/cat. 3, PLe (stepper motor/EC motor with diagnostics) |
| Display | LED green/yellow/red |
| Nominal current setting | Via software |
| Output frequency | 0 Hz … 20000 Hz |
| Output voltage range AC | 0 V up to input voltage |
| Characteristics of digital logic outputs | ConfigurableNot galvanically isolated |
| Hardware fault tolerance | 1 |
| Max current of digital logic outputs | 100 mA |
| Max length of motor cable without ext mains filter | 25 m |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Coast Pneumatics | 8084004 | 700.28 | 1 | None | 1 |
| sun-source.com | 8084004 |  |  | None | 1 |

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