安全继电器接线功能详细介绍(中文).docVIP

PNOZ X3P 产品描述 安全继电器PNOZ X3P被封装在一个45mm p-99的塑壳里面。该装置可以接24 ... 240 VAC/DC.的电源使用。 Description The Safety Relay PNOZ X3P is enclosed in a 45 mm P-99 housing. The unit can be operated with 24 ... 240 VAC/DC. 特点 ?继电器输出：3对常开触点和一对辅助触点。Positiveguided型触点。（指采用机械方式联接使常开和常闭触点永远不能同时闭合的触点） ?接线连接包括急停按钮、安全门限位开关、复位按钮。 ?状态指示灯。 ?扩展接触器/继电器的状态监视 ?晶体管有输出表明装置已备妥。 继电器兼容以下安全标准要求： ?电路是含有内置自检功能的冗余设计--符合EN 954-1 ?在自身组件失效的情况下安全功能仍然起作用 ?安全功能继电器的正确开闭在每个on-off过程中被自动测试 ?继电器装有一只电子式保险 Features: ? Relay outputs: 3 safety contacts (N/O) and one auxiliary contact (N/C), positiveguided ? Connections for Emergency Stop Button, Safety Gate Limit Switch and Reset button ? Status Indicators ? Monitoring of external contactors/relays possible ? Semi-conductor outputs show ready for operation The relay complies with the following safety requirements: ? The circuit is redundant with built-in selfmonitoring (EN 954-1 Category 4). ? The safety function remains effective in the case of a component failure. ? The correct opening and closing of the safety function relays is tested automatically in each on-off cycle. ? The relays has an electronic fuse. 功能描述 Function Description PNOZX3P为您提供一个安全趋向型的电路切断。A1、A2接通电源后，power灯点亮； 当 s13-s14闭合（自动复位用法）或者s33-s34端子接线的复位触点被打开并再次闭合后（手动复位用法），PNOZ X3P就处于备妥状态。 The relay PNOZ X3P provides a safetyoriented interruption of a safety circuit. When the operating voltage is supplied the LED Power is illuminated. The unit is ready for operation, when the reset circuit S13-S14 is closed or a reset contact at S33-S34 was opened and closed again. 输入电路闭合（例如：急停按钮没有被按下时）：k1、k2继电器得电吸合并自保----CH1，CH2状态指示灯点亮-----安全触点（13-14/23-24/33-34）闭合---辅助触点(41-42)打开。 ? Input Circuit closed (e.g. the Emergency Stop button is not pressed): Relays K1and K2 energise and retain themselves. The status indicators for CH. 1 and CH. 2 illuminate. The safety contacts (13-14/23-24/33-34) are closed, the auxiliary contact (41-42) is open. 输入电路断开后（例如：急停按钮按下时）：k1、k2继电器释放----CH1，CH2状态指示灯熄灭-----安全触点（13-14/23-24