Description

Description

Electronic circuit breaker EPSITRON ; 24 VDC; 2 x 6 A; active current limitation

Remarks

Item description:

Space-saving ECB with two channels
0.5 6 A nominal current, adjustable for each channel via sealable selector switch
Active current limitation
Switch-on capacity > 65000 F per channel
One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics
Time-delayed switching of channels
Tripped message (group signal)
Status message for each channel via pulse sequence
Remote input resets tripped channels or switches on/off any number of channels via pulse sequence

Nominal current: Max. 2 x 6 ADC (0.5, 1, 2, 3, 4, 6 A adjustable for each channel via selector switch)

Switch-on behavior: Time-delayed channel switching (load-dependent, min. 50 ms / max. 5 s)

Remote input: Reactivation of all tripped channels via 15 30 VDC pulse for min. 500 ms Switching on/off any number of channels via pulse sequence.

Item properties

Miscellaneous

Name	Value	Unit
Total number of channels (module)	2
Reverse voltage protection	No
Overvoltage protection	Via 33 V suppressor diode at input
Number of channels	2
Power loss P_V	0.55 W (stand-by) / 2.5 W (nominal load)
Protection class	III
Connection technology 1	WAGO 831 Series
Degree of pollution (5)	2 (per EN 50178)
Active Current Limitation	yes
Signaling	2 x LED (green/red/orange)
Input voltage range	18 30 VDC
Voltage drop	145 mV at 6 A
Nominal input voltage V_{i nom}	24 VDC
Internal fuse	15 AT per channel
Nominal output voltage V_{o nom}	2 x 24 VDC
Trip time	Load-dependent (16 ms ... 5 s)
Switch-on capacity	> 65000 F per channel
Parallel operation of single channels	Not permitted
Series connection of several devices	Not permitted
Derating	No derating
Feedback voltage	Max. 35 VDC
Efficiency	99 % typ.
Degree of protection	IP20 per EN 60529
Operational indication	Green LED (OK channel), red LED (tripped channel)
Test voltage	500 VDC (connectors to housing)
Connection technology	CAGE CLAMP
Solid conductor	0.5 10 mm / 20 8 AWG
Strip length	13 15 mm / 0.51 0.59 Inch
Connection technology 2	CAGE CLAMP
Solid conductor 2	0.08 2.5 mm / 28 12 AWG
Strip length 2	8 9 mm / 0.31 0.35 Inch
Weight [g]	170	g
Width	45 mm / 1.772 Inch
Height	90 mm / 3.543 Inch
Depth	115.5 mm / 4.547 Inch
Type of mounting	DIN-35 x 15 carrier rail
Ambient operating temperature	-25 +70
Mounting type	Tragschienenmontage (EN 60715)
Relative humidity	5 % 96 % (no condensation permissible)

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Additional Information

active current limitation:	Yes
conformity marking:	CE
connection technology:	Push-in CAGE CLAMP
connection technology 2:	CAGE CLAMP
connection type 1:	Input (+)
connection type 2:	Input (): output: signaling
country of origin sales organisation germany:	DE
current limitation:	1.7 x Io nom (typ.)
default setting:	DC 6 A: switched on
depth from upper edge of din rail:	115.5 mm / 4.547 inch
derating:	No derating
efficiency typ:	0.99
fine stranded conductor:	0.5 10 mm / 20 8 AWG
fine stranded conductor 2:	0.08 2.5 mm / 28 12 AWG
fire load:	0.000 MJ
height:	90 mm / 3.543 inch
input voltage range:	DC 18 30 V
internal fuse:	T 15 A per channel
isolation voltage connectors housing:	DC 0.5 kV
mounting type:	DIN-35 rail
mtbf:	> 500,000 h (per IEC 61709)
nominal input voltage ui nom:	DC 24 V
nominal output current io nom:	2 x 0.5 / 1 / 2 / 3 / 4 / 6 A (Adjustable for each channel via selector switch)
nominal output voltage uo nom:	2 x DC 24 V
operation status indicator:	Green LED (channel OK) \|\| Red LED (tripped channel)
output voltage range:	DC 18 30 V (Ue voltage drop)
packaging type:	Box
parallel operation of single channels:	Not permitted
pollution degree:	2
power loss pl:	¤ 0.55 W (No load): ¤ 2.5 W (2 x 6 A)
protection class:	III
protection type:	IP20 (per EN 60529)
relative humidity:	5 96 % (no condensation permissible)
remote input:	Reactivation of all tripped channels via 15 30 VDC pulse for min. 500 ms \|\| Switching on/off any number of channels via pulse sequence
resistance to reverse feed:	¤ DC 35 V
reverse voltage protection:	No
series operation:	No
signaling:	2 x LED (green/red/orange) \|\| 1 x Remote control input (S1) \|\| 2 x Active signal output (S2: S3)
solid conductor:	0.5 10 mm / 20 8 AWG
solid conductor 2:	0.08 2.5 mm / 28 12 AWG
standards specifications:	EN 60950 \|\| EN 61000-6-2 \|\| EN 61000-6-3 \|\| UL 508 \|\| UL 2367 \|\| DNV GL
strip length:	13 15 mm / 0.51 0.59 inch
strip length 2:	8 9 mm / 0.31 0.35 inch
surrounding air temperature operation:	-25 70 C
surrounding air temperature storage:	-25 85 C
switch on behavior:	Time-delayed channel switching (load-dependent, min. 50 ms / max. 5 s)
switch on capacity:	> 65000 F per channel
total number of channels module:	2
transient suppression primary:	Suppressor diode (33 V)
voltage drop:	¤ 145 mV (Input (+))
wago connector:	WAGO 831 Series
wago connector 2:	WAGO 721 Series
weight:	170.000 g
width:	45 mm / 1.772 inch