来源:未知 日期:2017/03/23 浏览量:次
产品阐述: | ||
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Safety control unit module |
一般规格: | ||
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Operating mode | Startup/restart disable, relay monitor, emergency off, turn off time | |
功能安全相关参数: | ||
Safety Integrity Level (SIL) | SIL 3 | |
Performance level (PL) | PL e | |
Category | Cat. 4 | |
Mission Time (TM) | 20 a | |
指标/操作方法: | ||
Function indicator |
LED red: OSSD OFF LED green: OSSD ON Yellow LED: start readiness LED yellow (2x): indicator lamp channel 1 ... 2 |
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电气规格: | ||
Operating voltage |
24 V DC ± 20 % , 24 V DC ± 20 % , via SB4 Housing |
|
输出: | ||
Safety output | 2 relay outputs, force-guided NO-contact | |
Signal output | Output for displaying the switching state of the OSSDs | |
Switching voltage | 10 V ... 250 V AC/DC | |
Switching current | min. 10 mA , max. 6 A AC/DC | |
机械规格: | ||
Degree of protection | IP20 | |
Connection |
screw terminals , lead cross section 0.2 ... 2 mm2 Option /165: Cage tension spring terminals , Cable cross-section 0.2 ... 1.5 mm2 |