Information

Electronic Circuit Breaker
PM-0724-400-0
Type PM-0724-400-0
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
20 V (Turn-off Threshold 18 V)
Max. total input current
40 A
Max. input current for each pole of terminal
40 A
Over voltage protection
Suppressor diode 33 V
Stand-by current @ 24V
35 mA
Power losses in stand-by mode @ 24V
0.84 W
Output
Output rated voltage
24 Vdc
Output rated current
4 x 2 - 10 A
Maximum voltage drop between input and output
200 mV @ 4 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) … 20 s (Overload)
Max. power losses
10 W @ 4 x 10 A
Efficiency
99 %
Maximum turn-on capacity for each channel
>50 - 500 mF
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 display
LED (red, green, orange)
Signal input S1
24 Vdc (On/Off/Reset)
Signal output S2
24 Vdc, max. 25mA
(status output channels)
Signal output S3
24 Vdc, max 25mA
(Summation message)
Terminals signaling
Push-In terminals,
max 2,5 mm²
Environment
Storage temperature
-25° C ... +85° C
Ambient temperature
-25° C ... +70° C
Derating
Max. output current per channel: 10 A
Total current (all channels togehther):
max. 40A @ 40°C
max. 35A @ 50°C
max. 25A @ 60°C
max. 20A @ 70°C
Cooling method
Natural convection
Required minimum spacing (left/right)
-
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
PM-0724-400-0
Type PM-0724-400-0
Input
Input terminals (2 x "-")
Push-In terminals,
max 2,5 mm²
Input terminals (2 x "+")
Push-In terminals,
max 6 mm²
Output
Output terminals ("+")
Push-In terminals,
max 2,5 mm²
Environment
Mounting position
horizontal for standard rail DIN TH 35
Measures and weights
Weight
0.14 kg
Dimensions W x H x D
45 x 90 x 97,5 mm
+
-
30
Subjects to change.