来源:未知 日期:2017/03/23 浏览量:次
| 产品阐述: | ||
|---|---|---|
| Safety control unit module | ||
| 一般规格: | ||
|---|---|---|
| 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 |
|
| 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 |
|