德国P+F开关量输入安全栅技术参数
时间:2016-07-14 阅读:1302
德国P+F开关量输入安全栅
- 1-channel isolated barrier
- 24 V DC supply (bus powered)
- Dry contact or NAMUR inputs
- Usable as signal splitter (1 input and 2 outputs)
- Relay contact output
- Fault relay contact output
- Line fault detection (LFD)
- Up to SIL 2 acc. to IEC 61508
技术参数 HiC2821型
一般特性 | ||
---|---|---|
Signal type | Digital Input | |
供电 | ||
连接器 | SL1: 1a(-), 1b(-); 2a(+), 2b(+) | |
额定电压 | 19 ... 30 V DC via Termination Board | |
纹波 | ≤ 10 % | |
额定电流 | ≤ 30 mA | |
功耗 | ≤ 500 mW | |
功耗 | ≤ 500 mW | |
输入 | ||
连接器 | SL2: (+), 5b(-) | |
额定值 | acc. to EN 60947-5-6 (NAMUR), see system description for electrical data | |
开路电压/短路电流 | approx. 10 V DC / approx. 8 mA | |
开关点/开关迟滞 | 1.2 ... 2.1 mA / approx. 0.2 mA | |
线路故障检测 | breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA | |
占空比 | min. 20 ms / min. 20 ms | |
输出 | ||
连接器 | SL1: 8a, 7a; 10a, 9a | |
输出 I | signal ; relay | |
输出 II | signal or error message ; relay | |
触点负载 | 50 V DC / 0.5 A | |
zui小开关电流 | 2 mA / 24 V DC | |
通电/断电 | ≤ 20 ms / ≤ 20 ms | |
机械寿命 | 107 switching cycles | |
Error message output | ||
连接器 | SL1: 6b | |
输出类型 | open collector transistor (internal fault bus) | |
Transfer characteristics | ||
开关频率 | ≤ 10 Hz | |
指令符合 | ||
电磁兼容性 | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
Conformity | ||
电气绝缘 | EN 50178:1997 | |
电磁兼容性 | NE 21:2006 For further information see system description. | |
防护等级 | IEC 60529:2001 | |
周围环境 | ||
环境温度 | -20 ... 60 °C (-4 ... 140 °F) | |
机械特性 | ||
防护等级 | IP20 | |
重量 | approx. 100 g | |
外形尺寸 | 12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 inch) | |
安装 | on Termination Board | |
Data for application in connection with Ex-areas | ||
EC-类型 鉴定证书 | BASEEFA 06 ATEX 0093 X | |
保护型号、类别、组别 | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I | |
符合标准 | PF 08 CERT 1047 X | |
Group, category, type of protection, temperature class | II 3G Ex nA nC IIC T4 Gc | |
指令符合 | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
International approvals | ||
FM认证 | ||
控制图 | 16-534FM-12 (cFMus) | |
IECEx approval | IECEx BAS 06.0026X | |
Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
德国P+F开关量输入安全栅技术参数