| 参数 | 价值 |
|---|---|
| 物品 | 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 |
| 重量 | Net weight: 170 g approxGross weight: 440 g approx |
| 细节 | Controller |
| 产品 | Safety Liquid Leak Sensor [Control Category 4 PLe SIL3] |
| 材料 | Main unit case: PC + ABS (alloy) |
| 函数 | Interlock / lockout cancel / Test input / External device monitor / Safety input / Control output polarity selection / Non-safety output polarity selection / Sensor connection number setting |
| 保护 | IP20 (IEC) (However, it should be in IP54 protection structure of control panel) |
| 零件编号 | SQ4-C11 |
| 产品名称 | Safety Liquid Leak Sensor [Control Category 4 PLe SIL3] SQ4 |
| 电源电压 | 24 V DC+10-15 % Ripple P-P 10 % or less |
| 锁定输出 | OFF for lockout (Rating: Same as sensor monitor output) |
| 产品编号 | SQ4-C11 |
| 环境湿度 | 35 to 85 % RH, Storage: 35 to 85 % RH |
| 辅助输出 | 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] |
| 环境温度 | -10 to +55 ℃+14 to +131℉(No dew condensation or icing allowed), Storage: -20 to +70 ℃-4 to +158 ℉ |
| 当前消耗 | 200 mA or less |
| 适用标准:SEMI | Conforming to SEMI-S2-0310a |
| 适用标准:日本 | JIS B 9705-1 (Category 4), JIS C 0508-1 to 7 (SIL3) |
| 适用标准:欧洲 | 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. |
| 适用标准:韩国 | S1-G-1, S2-W-5, KS C IEC 60947-5-2 |
| 控制输出(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) |
| 适用标准:北美 | 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. |
| 适用标准:国际标准 | ISO 13849-1 (Category 4, PLe), IEC 61508-1 to 7 (SIL3) |
| 控制输出(OSSD 1、OSSD 2):响应时间 | 20 ms or less (excluding the response time of the sensor) |
| 控制输出(OSSD 1、OSSD 2):操作模式 | ON when normal condition or initial detection, OFF when detection leakage or wrong installation |
| 传感器监控输出(AUX1、2、3、4、非安全输出) | 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) |
| 传感器监控输出(AUX1、2、3、4、非安全输出):响应时间 | 100 ms or less (excluding the response time of the sensor) |
| 控制输出(OSSD 1、OSSD 2):保护电路(短路保护) | Incorporated |
| 传感器监控输出(AUX1、2、3、4、非安全输出):操作模式(输出操作) | ON when normal condition, OFF when initial detection or accidental leakage |
| 传感器监控输出(AUX1、2、3、4、非安全输出):保护电路(短路保护) | Incorporated |
技术规格和性能数据
安装和操作指南