


| Parametro | Valore |
|---|---|
| Articolo | Specifications |
| Peso | Net weight: 190 g approx.Gross weight: 320 g approx. |
| Prodotto | Safety Control Unit |
| Materiale | Main unit enclosure: Polycarbonate / ABS polymer alloyEnclosure: Polycarbonate |
| PFHD/MTTFD | 9.73 x 10−10/ 100 years or more |
| Numero di parte | SF-C21 |
| Lunghezza del cavo | 100 m328.084 ftor less |
| Nome del prodotto | Safety Control Unit SF-C21 |
| Numero di prodotto | SF-C21 |
| Grado di inquinamento | 2 |
| Metodo di collegamento | Input / output and power supply: Detachable spring cage termina l blocksRS-485: Detachable spring-cage terminal blockUSB: Mini-B male |
| Standard correlati | IEC 60947-1, IEC 60947-5-1, IEC 60947-5-2, IEC 60947-5-5, IEC 60947-5-8, IEC 61496-1, IEC TS 62046, ISO 13851 |
| Funzione di interblocco | Incorporated |
| Altitudine operativa | 2,000 m6561.680 ftor less(Note) Do not use or store this device in a pressurized environment beyond the atmospheric pressure at sea level. |
| Resistenza alle vibrazioni | 5 to 8.4 Hz frequency, 3.5 mm0.138 inhalf amplitude, 8.4 to 150 Hz frequency, Max. acceleration 9.8 m/s2(1 G), in X, Y and Z directions for two hours each (IEC / EN 60068-2-6) |
| Funzione di impostazione logica | Input mode, control mode, output mode, reset mode, auxiliary ou tput mode |
| Categoria di sovratensione | II |
| Uscita indicatore di disattivazione audio | Semiconductor photo MOS relay output x 1- Maximum load current: 60 mA- Supply voltage: Same as the voltage of the power supply for internal- Residual voltage: 2.5 V or less- Leakage current: 100 μA or less (Including power supply OFF condition) |
| Funzione di sblocco | Incorporated |
| Funzione di selezione logica | No.0: Customization controlNo.1: Overall stop controlNo.2: Parallel muting controlNo.3: Sequential muting controlNo.4: Partial stop control 1No.5: Partial stop control 2No.6: Two-hand controlNo.7: OR controlNo.8: Operation mode selection control |
| Ingresso di sicurezza (IN1 a IN8) | 2 inputs x 4, Rated voltage: Same as the voltage of the power supply for internal |
| Norme applicabili: EMC | IEC 61000-6-2, IEC 61326-3-1, EN 55011 |
| Tempo di avvio dopo l'accensione | 2 sec. or less |
| Norme applicabili: Sicurezza | IEC 61508-1 to 3, EN 61508-1 to 3 (SIL3), ISO 13849-1:2015 (Category 4, PLe), IEC 61131-2, IEC 61010-2-201, IEC 62061 (SILCL3), UL 61010-1, UL 61010-2-201, UL 1998 |
| Uscita di controllo (da OUT1 a OUT4) | PNP open-collector transistor with 2 outputs x 2- Maximum source current: 300 mA / output- Applied voltage: Same as the voltage of the power supply for external- Residual voltage: 2.5 V or less- Leakage current: 100 μA or less (Including power supply OFF condition) |
| Funzione di comunicazione (MODBUS RTU) | Interface: RS-485Protocol: MODBUS RTUMaximum transmission distance: 100 m328.084 ftMaximum number of units that can be connected: 8 units (slaves) |
| Funzione di monitoraggio del dispositivo esterno | Incorporated |
| Ingresso di sicurezza (IN1 a IN8): livello ON | Input voltage: 18 VInput current: 3.5 mA |
| Uscita indicatore di disattivazione: modalità di uscita | ON when muting / override |
| Ingresso di sicurezza (IN1 a IN8): livello OFF | Input voltage: 5 VInput current: 1.0 mA |
| Uscita indicatore di silenziamento: tempo di risposta | 10 ms or less |
| Normative e certificazioni applicabili | CE Marking (Machinery Directive, EMC Directive, RoHS Directive), UKCA Marking [Supply of Machinery (Safety)Regulations, EMC Regulations, RoHS Regulations], TÜV SÜD certification, Korea's Radio Waves Act conformity registration |
| Resistenza ambientale: umidità ambientale | 30 to 85 % RH, Storage: 30 to 85 % RH |
| Resistenza ambientale: resistenza agli urti | 147 m/s2(15 G) 11 ms in X, Y and Z directions for three times each (IEC / EN 60068-2-27) |
| Tensione di alimentazione: Alimentatore per esterno | 24 V DC+10-15% Ripple P-P10 % or less(Note) "Power supply for external" is the power supply for control output / auxiliary output. The power supplies for internal and external are insulated.(Note) The power supply unit connected to this device must satisfy the conditions below.- Output voltage within 20.4 V to 26.4 V DC (Ripple P-P: 10 % or less.)- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Directive and Low-voltage Directive (In case CE Marking conformity is required.)- Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Regulations and Low-voltage Regulations (In case UKCA Marking conformity is required.)- Power supply unit with an output holding time of 20 ms or more.- Power supply unit corresponding to CLASS 2 (In case C-TÜV US Listing Mark conformity is required.) |
| Tensione di alimentazione: Alimentazione per interni | 24 V DC+10-15% Ripple P-P10 % or less(Note) "Power supply for internal" is the power supply for safety input. The power supplies for internal and external are insulated.(Note) The power supply unit connected to this device must satisfy the conditions below.- Output voltage within 20.4 V to 26.4 V DC (Ripple P-P: 10 % or less.)- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Directive and Low-voltage Directive (In case CE Marking conformity is required.)- Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Regulations and Low-voltage Regulations (In case UKCA Marking conformity is required.)- Power supply unit with an output holding time of 20 ms or more.- Power supply unit corresponding to CLASS 2 (In case C-TÜV US Listing Mark conformity is required.) |
| Uscita di controllo (da OUT1 a OUT4): Modalità di uscita | True: ONFalse: OFF |
| Ingresso di sicurezza (IN1 a IN8): Impedenza di ingresso | 4.7 KΩ approx. |
| Resistenza ambientale: temperatura ambiente | -10 to +55 ℃+14 to +131 ℉(No dew condensation or icing allowed), Storage: -25 to +60 ℃-13 to +140 ℉ |
| Uscita di controllo (da OUT1 a OUT4): tempo di risposta | OFF response: 10 ms or lessON response: 100 ms or less |
| Resistenza ambientale: Grado di protezione | IP20 (IEC)(must be installed in a control panel with protectio n IP54 or higher) |
| Resistenza ambientale: Resistenza di isolamento | 20 MΩ, or more, with 500 V DC megger(All inputs connected together - USB port, all inputs connected together - RS-485 port, USB port - RS-485 port, between all supply terminals connected together and enclosure, all outputs connected together - all input connected together, all outputs connected together - USB port, all outputs connected together - RS-485 port) |
| Consumo di corrente: Alimentazione per esterno | 100 mA or less(Note) "Power supply for external" is the power supply for control output / auxiliary output. The power supplies for internal and external are insulated.(Note) The power supply unit connected to this device must satisfy the conditions below.- Output voltage within 20.4 V to 26.4 V DC (Ripple P-P: 10 % or less.)- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Directive and Low-voltage Directive (In case CE Marking conformity is required.)- Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Regulations and Low-voltage Regulations (In case UKCA Marking conformity is required.)- Power supply unit with an output holding time of 20 ms or more.- Power supply unit corresponding to CLASS 2 (In case C-TÜV US Listing Mark conformity is required.) |
| Consumo di corrente: Alimentazione per interni | 200 mA or less(Note) "Power supply for internal" is the power supply for safety input. The power supplies for internal and external are insulated.(Note) The power supply unit connected to this device must satisfy the conditions below.- Output voltage within 20.4 V to 26.4 V DC (Ripple P-P: 10 % or less.)- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Directive and Low-voltage Directive (In case CE Marking conformity is required.)- Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Regulations and Low-voltage Regulations (In case UKCA Marking conformity is required.)- Power supply unit with an output holding time of 20 ms or more.- Power supply unit corresponding to CLASS 2 (In case C-TÜV US Listing Mark conformity is required.) |
| Ingresso di sicurezza (IN1 a IN8): corrente di ingresso nominale | 5 mA approx. |
| Uscita ausiliaria (da AUX1 a AUX4) (uscita non di sicurezza) | PNP open-collector transistor with 1 output x 4- Maximum source current: 60 mA / output- Applied voltage: Same as the voltage of the power supply for external- Residual voltage: 2.5 V or less- Leakage current: 100 μA or less (Including power supply OFF condition) |
| Uscita di controllo (da OUT1 a OUT4): funzione di ritardo all'attivazione | Incorporated |
| Resistenza ambientale: Sopportabilità della tensione | 1,000 V AC for one min.(All inputs connected together - USB port, all inputs connected together - RS-485 port, USB port - RS-485 port, between all supply terminals connected together and enclosure, all outputs connected together - all input connected together, all outputs connected together - USB port, all outputs connected together - RS-485 port) |
| Uscita di controllo (da OUT1 a OUT4): funzione di ritardo allo spegnimento | Incorporated |
| Uscita indicatore di muting: protezione da cortocircuito | Incorporated |
| Uscita di controllo (da OUT1 a OUT4): protezione da cortocircuito | Incorporated |
| Ingresso di sicurezza (IN1 a IN8): Durata dello stato ON rilevabile | 10 ms or more |
| Ingresso di sicurezza (IN1 a IN8): Durata dello stato OFF non rilevabile | 0.7 ms or less |
| Uscita ausiliaria (da AUX1 a AUX4) (uscita non di sicurezza): tempo di risposta | 10 ms or less |
| Uscita ausiliaria (da AUX1 a AUX4) (uscita non di sicurezza): protezione da cortocircuito | Incorporated |
| Uscita ausiliaria (da AUX1 a AUX4) (uscita non di sicurezza): modalità di uscita (impostazioni predefinite di fabbrica) | AUX1: Negative logic of OUT1 / OUT2 (ON when OUT1 / OUT2 is OFF)AUX2: Negative logic of OUT3 / OUT4 (ON when OUT3 / OUT4 is OFF)AUX3: Reset trigger output (ON under reset release wait condition)AUX4: Lockout output (OFF when lockout) |
| Uscita ausiliaria (da AUX1 a AUX4) (uscita non di sicurezza): modalità di uscita (qualsiasi uscita ausiliaria può essere personalizzata utilizzando lo strumento software) | Negative logic of OUT1 / OUT2 (ON when OUT1 / OUT2 is OFF)Negative logic of OUT3 / OUT4 (ON when OUT3 / OUT4 is OFF)Positive logic of OUT1 / OUT2 (ON when OUT1 / OUT2 is ON)Positive logic of OUT3 / OUT4 (ON when OUT3 / OUT4 is ON)Outputs A, B, C, and D of diagnosis results of input blocks (ON when logic is true)Outputs E, F, and G of internal logic circuit diagnostic results (ON when logic is true)Reset trigger output (ON under reset release wait condition)Lockout output (OFF when lockout)Muting indicator output (ON when muting / override)Monitor output in response to IN1 to IN8 (ON when input)No output (normally OFF) |
Specifiche tecniche e dati di prestazione
Guida di installazione e utilizzo