Datasheet

Electronic circuit breaker with thermomagnetic characteristic
PC-0724-800-0
Type PC-0724-800-0
Special features
Characteristics
-
Input
Input rated voltage
24 Vdc
Input voltage range
18 - 30 Vdc
Maximal residual ripple of supplied input voltage
3 %
Required input voltage for turning-on of outputs
19.5 Vdc (Turn-off Threshold 18 Vdc)
Max. total input current
70 A
Max. input current for each pole of terminal
40 A
Over voltage protection
Suppressor diode 33 Vdc
Stand-by current
55 mA @ 24 Vdc
Power losses in stand-by mode
1.32 W @ 24 Vdc
Output
Output rated voltage
24 Vdc
Output rated current
8 x 2 - 10 A, adjustable
Maximum voltage drop between input and output
200 mV @ 8 x 10 A
Initialization time of module
250 ms
Turn-on delay of outputs
Load dependent, min. 50 ms / max. 5 s
Waiting periode after switch-off of an output
500 ms (short circuit) ... 10 s (overload)
Efficiency
99.0 %
Max. power losses
20 W @ 8 x 10 A
Internal output fuse
15 A
Resistance to reverse feed max.
35 Vdc
Parallel use of outputs
Not allowed
Serial use of outputs
Not allowed
Signaling
Status indicator
LED (red, green, orange)
Signal input 1
S1: 24 Vdc (On/Off/Reset)
Signal output 2
S2: 24 Vdc, max. 25 mA
(status output channels)
Signal output 3
S3: 24 Vdc, max. 25 mA
(Common signalling output)
Approvals
Approvals
cURus, cULus, DNV GL
Environment
Storage temperature
-25 °C to +85 °C
Ambient temperature
-25 °C to +70 °C
Derating
-
Type of cooling
Natural convection
Required minimum spacing (left/right)
0 mm
Required minimum spacing (over/under)
40 mm
Safety and protection
Protection index
IP 20
Safety class
III, without PE connection
Degree of pollution
2
Order numbers
Order Number
PC-0724-800-0
Type PC-0724-800-0
Terminal and mounting
Mounting position
horizontal for standard rail DIN TS35
Input terminals (2 x "-"), 1) direct plug-in technology
Push-in
max. 2,5 mm²
Input terminals (2 x "+"), 1) direct plug-in
technology Push-in
max. 6 mm²
Terminals signalling (direct plug-in technology Push-
in)
max. 2,5 mm²
Output terminals ("+"), direct plug-in technoligy
Push-in
max. 2,5 mm²
Measures and weights
Weight
0.40 kg
127.0
63.5
42.0
116.5
124.0
3.0
+
-
30
Subject to change.