来源:未知 日期:2017/05/26 浏览量:次
| 产品阐述: | ||
|---|---|---|
|
KE1 safety module for the control cabinet 2 Safety-related inputs |
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| 一般特性: | ||
|---|---|---|
| Slave type | Safety-Slave | |
| AS-Interface specification | V2.1 | |
| Required master specification | ≥ V2.0 | |
| UL File Number | E87056 | |
| 功能安全性参数: | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| MTTFd | 200 a | |
| 指示灯/操作键: | ||
| LED FAULT |
error display; LED red red: communication error or address is 0 |
|
| LED PWR | AS-Interface voltage; LED green | |
| LED IN | switching state (input); 2 LED yellow | |
| 电气特性: | ||
| Rated operating voltage | 26.5 ... 31.6 V PELV from AS-Interface | |
| Rated operating current | ≤ 70 mA | |
| Protection class | III | |
| 输入: | ||
| Number/Type |
2 safety-related inputs for mechanical contacts, cross-circuit monitored: 2 single-channel contacts: up to category 2 in accordance with EN 954-1 or 1, 2-channel contact: up to category 4 in accordance with EN 954-1 Cable length must not exceed 300 m per input. |
|
| Supply | from AS-Interface | |
| Voltage | 20 ... 30 V DC pulsed | |
| Current loading capacity |
input current limited ≤ 15 mA, overload and short-circuit resistant |
|
| 与标准和规范体系的一致性: | ||
| Directive conformity | ||
| EMC Directive 2004/108/EC | EN 61326:2006, EN 50295:1999, EN 61496-1:2004 | |
| Standard conformity | ||
| Electromagnetic compatibility | EN 61000-6-2, EN 61000-4-5 1 kV asymmetric, criterion B, EN 61000-6-4 | |
| Emitted interference | EN 61000-6-4:2001 | |
| Insulation coordination | EN 50178:1998 | |
| Functional safety | EN 954-1:1996 (up to category 4), BIA Final Draft "Proposal for a principle to the verification and certification of field busses for transmission of safety related signals" 28.05.2000, IEC 61508 up to SIL3 | |
| Degree of protection | EN 60529:2000 | |
| Fieldbus standard | EN 50295:1999, IEC 62026-2:2006 | |
| Electrical safety | EN 50178:1998 , IEC 60204-1:2007 | |
| 编程指令: | ||
| Profile | S-0.B | |
| IO code | 0 | |
| ID code | B | |
| ID1 code | F | |
| ID2 code | 0 | |
| Data bits (function via AS-Interface) | 输入输出 | |
| D0 | dyn. safety code 1 - | |
| D1 | dyn. safety code 1 - | |
| D2 | dyn. safety code 2 - | |
| D3 | dyn. safety code 2 - | |
| Parameter bits (programmable via AS-i) | 功能 | |
| P0 | not used | |
| P1 | not used | |
| P2 | not used | |
| P3 | not used | |
| 周围环境: | ||
| Ambient temperature | -25 ... 50 °C (-13 ... 122 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Connection | removable terminals, terminal connection ≤ 2.5 mm2 | |
| Material | ||
| Housing | PA 66-FR | |
| Mass | 80 g | |
| Mounting | DIN mounting rail | |