MAYSER安全控制单元SG-EFS 104 ZK 2/1产品参数
Technical Data | ||
Connecting voltage US | ||
SG-EFS 104 ZK2/1 L20ms | AC 24 V | DC 24 V |
SG-EFS 134 ZK2/1 L20ms | AC 230 V | |
Voltage tolerance | -15% to +10% | -15% to +20% |
Nominal frequency | 50 Hz | |
Frequency tolerance | 48 - 62 Hz | |
Power consumption | < 5 VA for AC | < 5 W for DC 28 V |
Sensor voltage | DC 15 V | |
Control Unit Outputs | ||
Switching channel K1 and K2 | 11/14, 21/24 | |
Switching voltage | max. AC 240 V | max. DC 24 V |
Switching current | 4 A | 1 A |
Fault indicator relay K3 | 31/32 | |
Switching voltage | max. AC 42 V | max. DC 42 V |
Switching current | max.100 mA | max. 100 mA |
MAYSER安全控制单元SG-EFS 104 ZK 2/1产品介绍
单故障安全电子模块具有两个通道（冗余）。
每个通道触发一个力导继电器。每个开关周期后，继电器通过触点返回进行自检。电子设备监视连接的传感器的电阻，这些传感器具有特定的闭路电流。
当未激活传感器时，两个输出继电器均通电，并且两个黄色LED均点亮。如果激活了传感器，或者控制单元的电源中断，则继电器K1和K2断电，并且LED熄灭。
通过一个时间元件可以防止由于掉落的物料而导致的错误的跳闸信号20 ms。
The single-fault-safe electronics module has two channels (redundant).
Each channel triggers a force guided relay. The relays self-test by contact return after each switching cycle. The electronics monitor the electrical resistance of the connected sensors which have a specific closed-circuit current.
When the sensors are not activated,both output relays are energized and both yellow LEDs light. If a sensor is activated, or a break occurs in the supply to the control unit, relays K1 and K2 deenergize and the LEDs go out.
Erroneous tripping signals, caused by falling material, are prevented by 20 ms by means of a time element.
MAYSER安全控制单元SG-EFS系列其他常见型号：
MAYSER SG-EFS-113
MAYSER SG-EFS-104-ZK2/1
MAYSER SG-EFS-104-4L
MAYSER SG-EFS102/1ZK3
MAYSER SG-EFS102/1
MAYSER SG-EFS-134-ZK2/1
MAYSER SG-EFS-114-ZK2/1
MAYSER SG-EFS-104-2W
MAYSER Safety Control Unit NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何关于MAYSER安全控制单元SG-EFS 104 ZK 2/1的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for MAYSER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
MAYSER安全控制单元SG-EFS 104 ZK 2/1产品参数
