来源:未知 日期:2017/05/26 浏览量:次
产品阐述: | ||
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KE1 safety module for the control cabinet 2 Safety-related inputs |
一般特性: | ||
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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. |
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Supply | from AS-Interface | |
Voltage | 20 ... 30 V DC pulsed | |
Current loading capacity |
input current limited ≤ 15 mA, overload and short-circuit resistant |
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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 |