一般特性: |
Signal type |
Digital Input |
Supply: |
Connection |
Power Rail or terminals 9+, 10- |
Rated voltage |
19 ... 30 V DC |
Ripple |
≤ 10 % |
Rated current |
≤ 30 mA |
Power dissipation |
≤ 500 mW |
Power consumption |
≤ 500 mW |
输入: |
Connection |
terminals 1+, 2- |
Rated values |
acc. to EN 60947-5-6 (NAMUR) |
Open circuit voltage/short-circuit current |
approx. 10 V DC / approx. 8 mA |
Switching point/switching hysteresis |
1.2 ... 2.1 mA / approx. 0.2 mA |
Line fault detection |
breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA |
Pulse/Pause ratio |
min. 20 ms / min. 20 ms |
输出: |
Connection |
output I: terminals 5, 6 ; output II: terminals 7, 8 |
Output I |
signal ; relay |
Output II |
signal or error message ; relay |
Contact loading |
253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 30 V DC/2 A resistive load |
Minimum switch current |
2 mA / 24 V DC |
Energized/De-energized delay |
≤ 20 ms / ≤ 20 ms |
Mechanical life |
107 switching cycles |
传递特性: |
Switching frequency |
≤ 10 Hz |
指令符合: |
Electromagnetic compatibility |
|
|
Directive 2014/30/EU |
EN 61326-1:2013 (industrial locations) |
Low voltage |
|
|
Directive 2014/35/EU |
EN 61010-1:2010 |
符合: |
Electromagnetic compatibility |
NE 21:2006 |
Degree of protection |
IEC 60529 |
周围环境: |
Ambient temperature |
-20 ... 60 °C (-4 ... 140 °F) |
机械特性: |
Degree of protection |
IP20 |
Mass |
approx. 100 g |
Dimensions |
12.5 x 114 x 119 mm (0.5 x 4.5 x 4.7 inch) , housing type A2 |
Mounting |
on 35 mm DIN mounting rail acc. to EN 60715:2001 |