Multi-channel, electronic device circuit breaker with active current limitation for protecting eight loads at 24 V DC in the event of overload and short circuit. With nominal current assistant and electronic locking of the set nominal currents. For installation on DIN rails.

FEATURES:

1. Ambient temperature (operation): -25 °C … 70 °C (Startup at -40 C type-tested)
2. Ambient temperature (storage/transport): -40 °C … 80 °C
3. Humidity test: 240 h, 95% RH, 40°C
4. Altitude: 6000 m
5. Shock (operation): 30g
6. Degree of protection: IP20
7. Mounting type: DIN rail: 35 mm
8. Protection class: III
9. Degree of pollution: 2
10. Design: Rail-mountable module, one-piece

SPECIFICATIONS:

1. Rated surge voltage: 0.5 kV
2. Operating voltage: 18 V DC … 30 V DC
3. Rated voltage: 24 V DC
4. Rated insulation voltage Ui : 30 V (Load circuit)
5. Feedback resistance max.: 35 V DC
6. Switch-on delay: 0.1 s (per output channel)
7. Required backup fuse : not required, integrated failsafe element
8. Internal output fuse: 15 A DC (per output channel)
9. Status display:LED (green, yellow, red)
10. Efficiency : > 99 %
11. Closed circuit current I0 : typ. 50 mA
12. Power dissipation: 1.2 W (No-load operation)
13. Tripping method: E (electronic)
14. Dielectric strength max:  30 V DC (Load circuit)
15. Output voltage status output : 24 V DC
16. Output current status output   max. 20 mA (when I > 80% at at least one channel)
17. Input voltage reset input: 7 V DC … 30 V DC (Falling edge)
18. Vibration resistance, frequency : 15 Hz … 150 Hz
19. Vibration resistance, acceleration: 39.2 m/s²
20. Vibration resistance, test duration: 90 min.

CLASSIFICATIONS:

eCl@ss:

1. eCl@ss 5.1: 27141116
2. eCl@ss 6.0: 27141116
3. eCl@ss 8.0: 27141116
4. eCl@ss 9.0: 27141116

ETIM:

1. ETIM 5.0: EC000899
2. ETIM 6.0: EC000899

UNSPSC:

1. UNSPSC 13.2 : 39121410

RELATED DOCUMENTS:

1. Datasheet.

PARAMETRS:

1. Width:41 mm
2. Height:130 mm
3. Depth:121 mm

PACKAGE INCLUDES:

1. 1 X  Phoenix Contact Circuit Breaker CBME8 24DC/0.5-10A NO-R (2905744)