


| Parámetro | Valor |
|---|---|
| Artículo | Specifications |
| Peso | Net weight: 190 g approx.Gross weight: 320 g approx. |
| Producto | Safety Control Unit |
| Material | Main unit enclosure: Polycarbonate / ABS polymer alloyEnclosure: Polycarbonate |
| PFHD/MTTFD | 9.73 x 10−10/ 100 years or more |
| Número de pieza | SF-C21 |
| Longitud del cable | 100 m328.084 ftor less |
| Nombre del producto | Safety Control Unit SF-C21 |
| Número de producto | SF-C21 |
| Grado de contaminación | 2 |
| Método de conexión | Input / output and power supply: Detachable spring cage termina l blocksRS-485: Detachable spring-cage terminal blockUSB: Mini-B male |
| Normas relacionadas | 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 |
| Función de enclavamiento | Incorporated |
| Altitud de operación | 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. |
| Resistencia a la vibración | 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) |
| Función de configuración lógica | Input mode, control mode, output mode, reset mode, auxiliary ou tput mode |
| Categoría de sobretensión | II |
| Salida del indicador de silenciamiento | 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) |
| Función de liberación de bloqueo | Incorporated |
| Función de selección lógica | 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 |
| Entrada de seguridad (IN1 a IN8) | 2 inputs x 4, Rated voltage: Same as the voltage of the power supply for internal |
| Normas aplicables: EMC | IEC 61000-6-2, IEC 61326-3-1, EN 55011 |
| Tiempo de inicio después del encendido | 2 sec. or less |
| Normas aplicables: Seguridad | 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 |
| Salida de control (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) |
| Función de comunicación (MODBUS RTU) | Interface: RS-485Protocol: MODBUS RTUMaximum transmission distance: 100 m328.084 ftMaximum number of units that can be connected: 8 units (slaves) |
| Función de monitorización de dispositivos externos | Incorporated |
| Entrada de seguridad (IN1 a IN8): nivel ON | Input voltage: 18 VInput current: 3.5 mA |
| Salida del indicador de silenciamiento: Modo de salida | ON when muting / override |
| Entrada de seguridad (IN1 a IN8): nivel OFF | Input voltage: 5 VInput current: 1.0 mA |
| Salida del indicador de silenciamiento: Tiempo de respuesta | 10 ms or less |
| Normativas y certificaciones aplicables | 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 |
| Resistencia ambiental: Humedad ambiente | 30 to 85 % RH, Storage: 30 to 85 % RH |
| Resistencia ambiental: Resistencia a los golpes | 147 m/s2(15 G) 11 ms in X, Y and Z directions for three times each (IEC / EN 60068-2-27) |
| Tensión de alimentación: Alimentación para externa | 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.) |
| Tensión de alimentación: Alimentación para interior | 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.) |
| Salida de control (OUT1 a OUT4): Modo de salida | True: ONFalse: OFF |
| Entrada de seguridad (IN1 a IN8): Impedancia de entrada | 4.7 KΩ approx. |
| Resistencia ambiental: Temperatura ambiente | -10 to +55 ℃+14 to +131 ℉(No dew condensation or icing allowed), Storage: -25 to +60 ℃-13 to +140 ℉ |
| Salida de control (OUT1 a OUT4): Tiempo de respuesta | OFF response: 10 ms or lessON response: 100 ms or less |
| Resistencia ambiental: Grado de protección | IP20 (IEC)(must be installed in a control panel with protectio n IP54 or higher) |
| Resistencia ambiental: Resistencia de aislamiento | 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 de corriente: Fuente de alimentación para externa | 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 de corriente: Fuente de alimentación para alimentación interna | 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.) |
| Entrada de seguridad (IN1 a IN8): Corriente de entrada nominal | 5 mA approx. |
| Salida auxiliar (AUX1 a AUX4) (salida sin seguridad) | 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) |
| Salida de control (OUT1 a OUT4): Función de retardo de encendido | Incorporated |
| Resistencia ambiental: Resistencia a la tensión | 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) |
| Salida de control (OUT1 a OUT4): Función de retardo de apagado | Incorporated |
| Salida de indicador de silenciamiento: protección contra cortocircuitos | Incorporated |
| Salida de control (OUT1 a OUT4): Protección contra cortocircuitos | Incorporated |
| Entrada de seguridad (IN1 a IN8): Duración del estado ON detectable | 10 ms or more |
| Entrada de seguridad (IN1 a IN8): Duración del estado APAGADO indetectable | 0.7 ms or less |
| Salida auxiliar (AUX1 a AUX4) (salida sin seguridad): tiempo de respuesta | 10 ms or less |
| Salida auxiliar (AUX1 a AUX4) (salida sin seguridad): protección contra cortocircuitos | Incorporated |
| Salida auxiliar (AUX1 a AUX4) (salida sin seguridad): modo de salida (valores predeterminados de fábrica) | 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) |
| Salida auxiliar (AUX1 a AUX4) (salida sin seguridad): modo de salida (cualquiera de las salidas auxiliares se puede personalizar mediante la herramienta de 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) |
Especificaciones técnicas y datos de rendimiento
Guía de instalación y operación