| 一般特性 |
| signal type |
digital input |
| 供电 |
| 连接器 |
power rail or terminals 14 , 15- |
| 额定电压 |
20 ... 30 v dc |
| 纹波 |
≤ 10 % |
| 额定电流 |
≤ 50 ma |
| 功耗 |
1 w |
| 功耗 |
< 1.3 w |
| 输入 |
| 连接器 |
terminals 1 , 2 , 3-; 4 , 5 , 6- |
| 额定值 |
符合 en 60947-5-6 (namur) |
| 开路电压/短路电流 |
approx. 8 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 ma |
| 占空比 |
min. 20 ms / min. 20 ms |
| 输出 |
| 连接器 |
output i: terminals 7, 8, 9 ; output ii: terminals 10, 11, 12 |
| 输出 i and ii |
信号, 继电器 |
| 触点负载 |
253 v ac/2 a/cos φ > 0.7; 126.5 v ac/4 a/cos φ > 0.7; 40 v dc/2 a resistive load |
| 最小开关电流 |
2 ma / 24 v dc |
| 通电/断电 |
approx. 20 ms / approx. 20 ms |
| 机械寿命 |
107 switching cycles |
| transfer characteristics |
| 开关频率 |
≤ 10 hz |
| 指令符合 |
| 电磁兼容性 |
|
|
directive 2004/108/ec |
en 61326-1:2006 |
| low voltage |
|
|
directive 2006/95/ec |
en 61010-1:2010 |
| conformity |
| 电磁兼容性 |
ne 21:2006 |
| 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. 150 g |
| 外形尺寸 |
20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in) , housing type b2 |
| 安装 |
on 35 mm din mounting rail acc. to en 60715:2001 |
| data for application in connection with ex-areas |
| ec-类型 鉴定证书 |
ptb 00 atex 2080 , for additional certificates see www.pepperl-fuchs.com |
|
保护型号、类别、组别 |
ii (1) g [ex ia] iic, ii (1) d [ex ia] iiic |
| error message output |
|
|
maximum safe voltage um |
40 v dc (attention! um is no rated voltage.) |
| 符合标准 |
pf 08 cert 0803 |
|
保护型号、类别、组别 |
ii (3)g [ex ic gc] iic |
| 符合标准 |
tüv 99 atex 1493 x , observe statement of conformity |
|
group, category, type of protection, temperature class |
ii 3g ex na nc iic t4 |
| 指令符合 |
|
|
94/9/ec 指令 |
en 60079-0:2009, en 60079-11:2007 , en 60079-15:2005 , en 61241-11:2006 |
| international approvals |
| fm认证 |
|
|
控制图 |
116-0035 |
| csa 认证 |
|
|
控制图 |
116-0047 |
| iecex approval |
iecex ptb 11.0034 |
|
approved for |
[ex ia] iic , [ex ia] iiic , [ex ia] i |