MAYSER安全控制單元SG-EFS 104 ZK 2/1產(chǎn)品參數(shù)
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安全控制單元SG-EFS 104 ZK 2/1產(chǎn)品介紹
單故障安全電子模塊具有兩個通道（冗余）。
每個通道觸發(fā)一個力導繼電器。每個開關(guān)周期后，繼電器通過觸點返回進行自檢。電子設(shè)備監(jiān)視連接的傳感器的電阻，這些傳感器具有特定的閉路電流。
當未激活傳感器時，兩個輸出繼電器均通電，并且兩個黃色LED均點亮。如果激活了傳感器，或者控制單元的電源中斷，則繼電器K1和K2斷電，并且LED熄滅。
通過一個時間元件可以防止由于掉落的物料而導致的錯誤的跳閘信號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安全控制單元SG-EFS系列其他常見型號：
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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如果有任何關(guān)于MAYSER安全控制單元SG-EFS 104 ZK 2/1的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
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.dljtgw.com.
MAYSER安全控制單元SG-EFS 104 ZK 2/1產(chǎn)品參數(shù)
