来源:未知 日期:2017/06/16 浏览量:次
产品阐述: | ||
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Safety control unit module |
一般特性: | ||
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Operating mode | muting operating modes | |
功能安全性参数: | ||
Safety Integrity Level (SIL) | SIL 3 | |
Performance level (PL) | PL e | |
Category | Cat. 4 | |
Mission Time (TM) | 20 a | |
指示灯/操作键: | ||
Function indicator |
LED yellow (4x): indicator lamp muting sensor 1 ... 4 LED white (2x): status muting lamp |
|
电气特性: | ||
Operating voltage |
24 V DC ± 20 % , 24 V DC ± 20 % , via SB4 Housing |
|
输出: | ||
Switching voltage | 24 V | |
Switching current | 7.5 mA ... 500 mA | |
机械特性: | ||
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 |