ESS31-T Datasheet, PDF (7/8 Pages) ETAL Group – Selective load protection with physical isolation in the event of a failure

Electronic circuit breaker ESS31-T...-DC 24 V
Description
The ESS31-T has an integral power distribution system. The following
wirings can be carried out with different plug-in type busbars:
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness, the right to make changes in these specifications with-
out notice is reserved. Product markings may not be exactly as the ordering codes. Errors
and omissions excepted.
l LINE +(DC 24 V)
l 0V
Important: The electronic devices ESS31-T require a 0 V
connection.
Accessories / Technical data
Busbars for LINE and 0 V
ampacity with one input
(recommendation: central supply)
ampacity with two inputs
grey insulated, length: 500 mm
X 222 611 02
I_max 50 A
I_max 63 A
Insulated wire bridge (for aux. contact)
optional as jumper for group signalling
(series connection of make contacts 13 - 14)
X 223 108 01
Packaging unit: 10 pcs
Busbars for LINE and 0 V
grey insulated
max. 10 plug-in cycles allowed
X 222 611 22
(block of 2 ESS31-Ts), length: 22 mm
Packaging unit: 10 pcs
X 222 611 34
(block of 3 ESS31-Ts), length: 34.5 mm
Packaging unit: 10 pcs
X 222 611 47
(block of 4 ESS31-Ts), length: 47 mm
Packaging unit: 10 pcs
X 222 611 59
(block of 5 ESS31-Ts), length: 59.5 mm
Packaging unit: 10 pcs
X 222 611 72
(block of 6 ESS31-Ts), length: 72 mm
Packaging unit: 4 pcs
X 222 611 97
(block of 8 ESS31-Ts), length: 97 mm
Packaging unit: 4 pcs
X 222 611 12
(block of 10 ESS31-Ts), length: 122 mm
Packaging unit: 4 pcs
7,5
Connector bus link –K10
suitable for auxiliary contacts (series connection)
X 210 589 02 (1.5 mm², brown),
50 pin lugs to
DIN 46230
tinned copper
ø2.5
.099
4
Passive supply module for LINE+ and 0 V
(without protection)
optional for all types ESS31-T versions allowing to
connect the loads in question to all ESS31-T.
Ampacity
Max. cable cross section
Technical Data
see terminals of ESS31-T
AD-TX-EM01
I_ma 50 A
0.5 - 10 mm²
LINE+ 1
0V 3
AD-TX-
EM01
1646
www.e-t-a.de
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