| 参数 | 价值 |
|---|---|
| Ue | |
| 华盛顿特区 | Resistive load (DC-12) |
| IE | AC |
| B10D | 2,000,000(ISO 13849-1 Annex C Table C.1) |
| 物品 | Specifications |
| 电缆 | UL style 2464, No.22 AWG 12-core |
| 重量 | Approx. 680 g |
| 产品 | Safety door switch with key |
| 材料 | Enclosure : PA66 |
| 保护 | IP 65 (IEC 60529) |
| 零件编号 | SG-B2-K2AC-5 |
| 电缆长度 | 5m16.404 ft |
| 产品名称 | Safety door switch with key SG-B2 |
| 产品编号 | SG-B2-K2AC-5 |
| 互锁力 | 1,400 N min. (GS-ET-19)(Note)(500 N min. : SG-K24 actuator)(Note): The actuator locking strength is rated at 1,400 N of static load. Do not apply a load higher than the rated value. When a higher load is expected to work on the actuator, provide an additional system consisting of another safety switch without lock (such as the SG-A1 safety switch) or a sensor to detect door opening and stop the machine. |
| 抗冲击性 | Malfunction : 100 m/s2, Destruction : 1,000 m/s2 |
| 接触电阻 | 700 mΩ max. (initial value, 5 m16.404 ftcable) |
| 联系安排 | |
| 工作频率 | 900 operations/hour |
| 适用标准 | EN 60947-5-1, GS-ET-19 |
| 直接开启力 | 80 N min. |
| 关键移除位置 | A(removable in all positions) |
| 抗振性能 | Malfunction : 10 to 55 Hz, half amplitude 0.35 mm0.014 inDestruction : 30 Hz, half amplitude 1.5 mm0.059 in |
| 直接开启旅行 | 11 mm0.433 inmin. (actuator : SG-K21)12 mm0.472 inmin. (for other actuators) |
| 电气耐久性 | 100,000 operations min. (AC-12, 250 V 1 A)1,000,000 operations min. (AC/DC 24 V 100 mA)(900 operations/hour) |
| 机械耐久性 | 1,000,000 operations min. (GS-ET-19)Rear unlocking button : 3,000 operations min. (Type SG-B2-□-L5) |
| 热电流(Ith) | ・2.5 A・Ambient temperature :-25 to +60 ℃-13 to +140 ℉: 2.5 A max.+60 to +65 ℃+140 to +149 ℉: 1.5 A max.+65 to +70 ℃+149 to +158 ℉: 1.0 A max. |
| 适用法规 | CE Marking [Machinery Directive (2006/42/EC), RoHS Directive], UKCA Marking [Supply of Machinery (Safety) Regulations (2008 No.1597), RoHS Regulations] |
| 感性负载(AC-15) | - |
| 感性负载(DC-13) | 2.3A |
| 执行器运行速度 | 0.05 to 1.0 m/sec. |
| 关键:直接开启力 | 0.6 N・m min. |
| 图例:关键抗拉强度 | 1.0 N・m min. |
| 图例:直开度 | 60°min. |
| 关键:机械耐久性 | 100,000 operations min. |
| 额定绝缘电压(Ui) | 250 V(Note): Ratings approved by UL, c-UL : 125 V |
| 关键:关键操作耐久性 | 10,000 operations min. |
| 图例:操作规格 | 2 positions |
| 运行条件:海拔 | 2,000 m6,561.68 ftmax. |
| 电击防护等级 | Class II (IEC 61140)(Note), 回(double-insulated)(Note): Basic insulation of 2.5 kV impulse withstand voltage is ensured between different contact circuits.When both SELV (safety extra low voltage) or PELV (protective extra low voltage) circuits and other circuits (such as 230 V AC circuits) are used for the solenoid power and contact circuits at the same time, the SELV or PELV requirements are not met any more. |
| 短路保护装置 | Use 250 V / 10 A fast acting type fuse |
| 冲击耐受电压(Uimp) | 2.5 kV |
| 条件短路电流 | 50 A (250 V) |
| 工作条件:环境湿度 | 45 to 85 % RH |
| 运行条件:污染程度 | 3 (Inside 2) |
| 适用标准:使用标准 | IEC 60204-1 / EN 60204-1, ISO 14119, EN ISO 14119, IEC 60947-5-1, UL 508, CSA C22.2 No.14 |
| 工作条件:环境温度 | -25 to +70 ℃-13 to +158 ℉(No dew condensation or icing allowed)Storage : -40 to +80 ℃-40 to +176 ℉ |
| 额定工作电压 (Ue) / 额定工作电流 (Ie) | Ue30V125V250VIeACResistive load (AC-12)-2.5A1.5AInductive load (AC-15)-1.5A0.75ADCResistive load (DC-12)2.5A1.1A0.55AInductive load (DC-13)2.3A0.55A0.27A |
技术规格和性能数据
安装和操作指南