


| Parameter | Wert |
|---|---|
| Artikel | Specifications |
| Gewicht | Net weight: 190 g approx.Gross weight: 320 g approx. |
| Produkt | Safety Control Unit |
| Material | Main unit enclosure: Polycarbonate / ABS polymer alloyEnclosure: Polycarbonate |
| PFHD/ MTTFD | 9.73 x 10−10/ 100 years or more |
| Teilenummer | SF-C21 |
| Kabellänge | 100 m328.084 ftor less |
| Produktname | Safety Control Unit SF-C21 |
| Produktnummer | SF-C21 |
| Verschmutzungsgrad | 2 |
| Verbindungsmethode | Input / output and power supply: Detachable spring cage termina l blocksRS-485: Detachable spring-cage terminal blockUSB: Mini-B male |
| Verwandte Standards | 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 |
| Verriegelungsfunktion | Incorporated |
| Betriebshöhe | 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. |
| Vibrationsfestigkeit | 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) |
| Logik-Einstellfunktion | Input mode, control mode, output mode, reset mode, auxiliary ou tput mode |
| Überspannungskategorie | II |
| Stummschaltungsindikator-Ausgabe | 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) |
| Entriegelungsfunktion | Incorporated |
| Logikauswahlfunktion | 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 |
| Sicherheitseingang (IN1 bis IN8) | 2 inputs x 4, Rated voltage: Same as the voltage of the power supply for internal |
| Anwendbare Normen: EMV | IEC 61000-6-2, IEC 61326-3-1, EN 55011 |
| Startzeit nach dem Einschalten | 2 sec. or less |
| Anwendbare Normen: Sicherheit | 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 |
| Steuerausgang (OUT1 bis 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) |
| Kommunikationsfunktion (MODBUS RTU) | Interface: RS-485Protocol: MODBUS RTUMaximum transmission distance: 100 m328.084 ftMaximum number of units that can be connected: 8 units (slaves) |
| Funktion zur Überwachung externer Geräte | Incorporated |
| Sicherheitseingang (IN1 bis IN8): EIN-Pegel | Input voltage: 18 VInput current: 3.5 mA |
| Stummschaltung der Anzeigeausgabe: Ausgabemodus | ON when muting / override |
| Sicherheitseingang (IN1 bis IN8): AUS-Pegel | Input voltage: 5 VInput current: 1.0 mA |
| Ausgabe des Stummschaltungsindikators: Reaktionszeit | 10 ms or less |
| Anwendbare Vorschriften und Zertifizierungen | 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 |
| Umweltbeständigkeit: Umgebungsfeuchtigkeit | 30 to 85 % RH, Storage: 30 to 85 % RH |
| Umweltbeständigkeit: Stoßfestigkeit | 147 m/s2(15 G) 11 ms in X, Y and Z directions for three times each (IEC / EN 60068-2-27) |
| Versorgungsspannung: Stromversorgung für externe | 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.) |
| Versorgungsspannung: Stromversorgung für interne | 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.) |
| Steuerausgang (OUT1 bis OUT4): Ausgabemodus | True: ONFalse: OFF |
| Sicherheitseingang (IN1 bis IN8): Eingangsimpedanz | 4.7 KΩ approx. |
| Umweltbeständigkeit: Umgebungstemperatur | -10 to +55 ℃+14 to +131 ℉(No dew condensation or icing allowed), Storage: -25 to +60 ℃-13 to +140 ℉ |
| Steuerausgang (OUT1 bis OUT4): Reaktionszeit | OFF response: 10 ms or lessON response: 100 ms or less |
| Umweltbeständigkeit: Schutzgrad | IP20 (IEC)(must be installed in a control panel with protectio n IP54 or higher) |
| Umweltbeständigkeit: Isolationswiderstand | 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) |
| Stromverbrauch: Stromversorgung für externe | 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.) |
| Stromverbrauch: Stromversorgung für interne | 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.) |
| Sicherheitseingang (IN1 bis IN8): Bemessungseingangsstrom | 5 mA approx. |
| Hilfsausgang (AUX1 bis AUX4) (Nicht sicherheitsgesicherter Ausgang) | 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) |
| Steuerausgang (OUT1 bis OUT4): Einschaltverzögerungsfunktion | Incorporated |
| Umweltbeständigkeit: Spannungsfestigkeit | 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) |
| Steuerausgang (OUT1 bis OUT4): Ausschaltverzögerungsfunktion | Incorporated |
| Stummschaltungsanzeigeausgang: Kurzschlussschutz | Incorporated |
| Steuerausgang (OUT1 bis OUT4): Kurzschlussschutz | Incorporated |
| Sicherheitseingang (IN1 bis IN8): Dauer des erkennbaren EIN-Zustands | 10 ms or more |
| Sicherheitseingang (IN1 bis IN8): Dauer des nicht erkennbaren AUS-Zustands | 0.7 ms or less |
| Hilfsausgang (AUX1 bis AUX4) (Nicht sicherheitsrelevanter Ausgang): Ansprechzeit | 10 ms or less |
| Hilfsausgang (AUX1 bis AUX4) (Nicht sicherheitsgeschützter Ausgang): Kurzschlussschutz | Incorporated |
| Hilfsausgang (AUX1 bis AUX4) (Nicht sicherheitsgeschützter Ausgang): Ausgabemodus (Werkseinstellung) | 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) |
| Hilfsausgang (AUX1 bis AUX4) (Nicht sicherheitsüberwachter Ausgang): Ausgabemodus (Jeder der Hilfsausgänge kann mithilfe des Softwaretools angepasst werden) | 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) |
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Installations- und Betriebsanleitung