


| Parámetro | Valor |
|---|---|
| Artículo | Specifications |
| PFHD | When PNP output is selected: 1.89 × 10-9(when connecting 4 safety liquid leak sensors)When NPN output is selected: 1.80 × 10-9(when connecting 4 safety liquid leak sensors) |
| MTTFD | 100 years or more |
| Peso | Net weight: 170 g approxGross weight: 440 g approx |
| Detalles | Controller |
| Producto | Safety Liquid Leak Sensor [Control Category 4 PLe SIL3] |
| Material | Main unit case: PC + ABS (alloy) |
| Funciones | Interlock / lockout cancel / Test input / External device monitor / Safety input / Control output polarity selection / Non-safety output polarity selection / Sensor connection number setting |
| Protección | IP20 (IEC) (However, it should be in IP54 protection structure of control panel) |
| Número de pieza | SQ4-C11 |
| Nombre del producto | Safety Liquid Leak Sensor [Control Category 4 PLe SIL3] SQ4 |
| Voltaje de potencia | 24 V DC+10-15 % Ripple P-P 10 % or less |
| Salida de bloqueo | OFF for lockout (Rating: Same as sensor monitor output) |
| Número de producto | SQ4-C11 |
| Humedad ambiental | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Salida auxiliar | Negative logic output of control output 1 / 2 (OSSD 1 / 2) (Rating: Same as sensor monitor output)[Auxiliary output ON when control output 1 / 2 (OSSD 1/2) is OFF] |
| Temperatura ambiente | -10 to +55 ℃+14 to +131℉(No dew condensation or icing allowed), Storage: -20 to +70 ℃-4 to +158 ℉ |
| Consumo actual | 200 mA or less |
| Normas aplicables: SEMI | Conforming to SEMI-S2-0310a |
| Normas aplicables: Japón | JIS B 9705-1 (Category 4), JIS C 0508-1 to 7 (SIL3) |
| Normas aplicables: Europa | EN 55011 Class A, EN 61000-6-2, EN 50178, EN ISO 13849-1 (Category 4, PLe), EN 61508-1 to 7 (SIL3)(Note) Regarding EU Machinery Directive, a Notified Body, TÜV SÜD, has certified with the type examination certificate. |
| Normas aplicables:Corea del Sur | S1-G-1, S2-W-5, KS C IEC 60947-5-2 |
| Salidas de control (OSSD 1, OSSD 2) | PNP open-collector transistor / NPN open-collector transistor (switch method)[Selecting PNP output]- Maximum source current: 200 mA- Applied voltage: Same as power voltage (between control output to +V)- Residual voltage: 2.5 V or less (at 200 mA source current)[Selecting NPN output]- Maximum sink current: 200 mA- Applied voltage: Same as power voltage (between control output to 0 V)- Residual voltage: 2.0 V or less (at 200 mA sink current) |
| Normas aplicables: América del Norte | ANSI/UL 508, CAN/CSA C22.2 No.14(Note) With regards to the standards in the US, under the US regulation 29 CFR 1910.7, TÜV SÜD America, a Nationally Recognized Testing Laboratory (NRTL) certified by OSHA, has certified with the safety certificate based on UL / ANSI standards.With regards to the standards in Canada, under the safety regulations based on CEC (Canadian Electric Code), TÜV SÜD America, a Certification Body accredited by SCC, has certified with the safety certificate based on CSA standards. |
| Normas aplicables: Norma internacional | ISO 13849-1 (Category 4, PLe), IEC 61508-1 to 7 (SIL3) |
| Salida de control (OSSD 1, OSSD 2): Tiempo de respuesta | 20 ms or less (excluding the response time of the sensor) |
| Salidas de control (OSSD 1, OSSD 2): Modo de operación | ON when normal condition or initial detection, OFF when detection leakage or wrong installation |
| Salida del monitor del sensor (AUX1, 2, 3, 4, salida sin seguridad) | PNP open-collector transistor / NPN open-collector transistor (switch method)[Selecting PNP output]- Maximum source current: 60 mA- Applied voltage: Same as power voltage(between sensor monitor output to +V)- Residual voltage: 2.5 V or less (at 60 mA source current)[Selecting NPN output]- Maximum sink current: 60 m A- Applied voltage: Same as power voltage(between sensor monitor output to 0 V)- Residual voltage: 2.0 V or less (at 60 mA sink current) |
| Salida del monitor del sensor (AUX1, 2, 3, 4, salida sin seguridad): tiempo de respuesta | 100 ms or less (excluding the response time of the sensor) |
| Salida de control (OSSD 1, OSSD 2): Circuito de protección (Protección contra cortocircuito) | Incorporated |
| Salida del monitor del sensor (AUX1, 2, 3, 4, salida sin seguridad): Modo de operación (operación de salida) | ON when normal condition, OFF when initial detection or accidental leakage |
| Salida del monitor del sensor (AUX1, 2, 3, 4, salida sin seguridad): circuito de protección (protección contra cortocircuitos) | Incorporated |
Especificaciones técnicas y datos de rendimiento
Guía de instalación y operación