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CBM E8 24DC/0.5-10A NO-R Phoenix Contact Electronic circuit breaker 2905744

Name: CBM E8 24DC/0.5-10A NO-R Phoenix Contact Electronic circuit breaker 2905744
Brand: Shenzhen Hengyo Power Technology Co., Limited
SKU: CBM E8 24DC/0.5-10A NO-R
Availability: InStock

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CBM E8 24DC/0.5-10A NO-R Phoenix Contact Electronic circuit breaker 2905744

Large Image : CBM E8 24DC/0.5-10A NO-R Phoenix Contact Electronic circuit breaker 2905744

Product Details:

Place of Origin:	Germany
Brand Name:	Phoenix Contact
Model Number:	CBM E8 24DC/0.5-10A NO-R

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	negotiable
Packaging Details:	original package
Delivery Time:	In stock
Payment Terms:	T/T
Supply Ability:	500pcs/month

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CBM E8 24DC/0.5-10A NO-R Phoenix Contact Electronic circuit breaker 2905744

Description

Condition:

Original Brand New

Warranty:

One Year

Shipping Way:

DHL FedEx

Application:

Automation Industry

Highlight:

Phoenix Contact electronic circuit breaker

CBM E8 24DC circuit breaker

NO-R electronic breaker with warranty

Multi-channel, electronic 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.

Product family	CBM
Type	DIN rail module, one-piece
Number of positions	1
No. of channels	8
Insulation characteristics
Protection class	III
Pollution degree	2

General
Operating voltage	16.5 V DC ... 30 V DC
Rated voltage	24 V DC
Rated current I_N	max. 80 A DC (for double supply IN+ with at least 2 x 6 mm²)
Rated current I_N	0.5 / 1 / 2 / 4 / 6 / 10 A DC
Rated current (pre-adjusted)	0.5 A
Rated surge voltage	0.5 kV
Tripping method	E (electronic)
Feedback resistance	max. 35 V DC
Required backup fuse	Only required if I_max of the power supply > the short-circuit switching capacity. Integrated failsafe element.
Short-circuit switching capacity	300 A
Dielectric strength	max. 30 V DC (Load circuit)
Active current limitation	typ. 2.0 x I_N(0.5 - 1 A)
Active current limitation	typ. 1.5 x I_N(2 - 10 A)
Fuse	electronic
Efficiency	> 99 %
Closed circuit current I₀	typ. 50 mA
Power dissipation	0.8 W (No-load operation)
Power dissipation	13 W (Nominal operation)
Module initialization time	2 s
Waiting time after switch off of a channel	10 s (at overload / short circuit)
Measuring tolerance I	typ. 40 % (0.5 A ... 1 A)
Measuring tolerance I	typ. 10 % (2 A ... 10 A)
Temperature derating	40 A DC (at 70 °C)
	50 A DC (at 60 °C)
	60 A DC (at 50 °C)
	80 A DC (at 40 °C)
MTBF (IEC 61709, SN 29500)	1581841 h (at 25 °C with 21 % load)
	633955 h (at 40°C with 34.25% load)
	229044 h (at 40°C with 100% load)
Fail-safe element	15 A DC (per output channel)
Contact switching type	without electrical isolation
Load circuit
Shutdown time	typ. 0.02 s (0.005 s … 0.05 s at > 1.3 x I_N)
Shutdown time	typ. 30 s (29.5 s … 30.5 s at 1.1 ... 1.3 x I_N)
Undervoltage switch-off	≤ 15.8 V DC (active)
Undervoltage switch-off	≥ 16.5 V DC (inactive)
Overvoltage switch-off	≥ 30.5 V DC (active)
Overvoltage switch-off	≤ 29.5 V DC (inactive)
Max. capacitive load	75000 µF
Switch-on delay	0.1 s (per output channel)
Reset
Input voltage range	7 V DC ... 30 V DC (Reset with falling edge)
Current consumption	typ. 0.4 mA (at 24 V DC)
Pulse length	≥ 50 ms (High signal)
Pulse length	≥ 50 ms (Low signal)
Voltage	< 5 V DC (Low signal)
Voltage	> 8 V DC (High signal)
Status output
Output voltage	24 V DC
Output current	max. 20 mA (when I > 80% at at least one channel)
Indicator/remote signaling
Connection name	Remote indication circuit
Switching function	N/O contact
Operating voltage	0 V DC ... 30 V DC
Operating current	1 mA DC ... 100 mA DC

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Tel: +86 13510341645

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