SC Automation Limited
SC Automation Limited
Add to Cart
1-channel signal conditioner
24 V DC supply (Power Rail)
Dry contact or NAMUR input
2 passive transistor outputs
Usable as signal splitter (1 input and 2 outputs)
Reversible mode of operation
Line fault detection (LFD)
Housing width 12.5 mm
Up to SIL 2 (SC 3) acc. to IEC/EN 61508
|
General specifications |
||
|---|---|---|
|
Signal type |
Digital Input |
|
|
Functional safety related parameters |
||
|
Safety Integrity Level (SIL) |
SIL 2 |
|
|
Systematic capability (SC) |
SC 3 |
|
|
Supply |
||
|
Connection |
Power Rail or terminals 9+, 10- |
|
|
Rated voltage |
19 ... 30 V DC |
|
|
Ripple |
≤ 10 % |
|
|
Rated current |
20 ... 15 mA |
|
|
Power dissipation |
≤ 700 mW including maximum power dissipation in the output |
|
|
Input |
||
|
Connection side |
field side |
|
|
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. 100 µs / min. 100 µs |
|
|
Output |
||
|
Connection side |
control side |
|
|
Connection |
output I: terminals 5, 6 ; output II: terminals 7, 8 |
|
|
Rated voltage |
30 V DC |
|
|
Rated current |
50 mA |
|
|
Response time |
≤ 200 µs |
|
|
Signal level |
1-signal: (external voltage) - 3 V max. for 50 mA |
|
|
Output I |
signal ; Transistor |
|
|
Output II |
signal or fault message ; Transistor |
|
|
Collective error message |
Power Rail |
|
|
Transfer characteristics |
||
|
Switching frequency |
≤ 5 kHz |
|
|
Galvanic isolation |
||
|
Input/Output |
reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff |
|
|
Input/power supply |
reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff |
|
|
Output/power supply |
basic insulation according to EN 50178, rated insulation voltage 50 Veff |
|
|
Output/Output |
basic insulation according to EN 50178, rated insulation voltage 50 Veff |
|
|
Indicators/settings |
||
|
Display elements |
LEDs |
|
|
Control elements |
DIP switch |
|
|
Configuration |
via DIP switches |
|
|
Labeling |
space for labeling at the front |
|
|
Directive conformity |
||
|
Electromagnetic compatibility |
|
|
|
|
Directive 2014/30/EU |
EN 61326-1:2013 (industrial locations) |
|
Conformity |
||
|
Electromagnetic compatibility |
NE 21:2011 |
|
|
Degree of protection |
IEC 60529:2001 |
|
|
Protection against electrical shock |
IEC 61010-1:2010 |
|
|
Input |
EN 60947-5-6:2000 |
|
|
Ambient conditions |
||
|
Ambient temperature |
-20 ... 60 °C (-4 ... 140 °F) |
|
|
Mechanical specifications |
||
|
Degree of protection |
IP20 |
|
|
Connection |
screw terminals |
|
|
Mass |
approx. 100 g |
|
|
Dimensions |
12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2 |
|
|
|
Height |
119 mm |
|
|
Width |
12.5 mm |
|
|
Depth |
114 mm |
|
Mounting |
on 35 mm DIN mounting rail acc. to EN 60715:2001 |
|
