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ページを印刷するElectronic Circuit Protector ESX10-TA/-TB-DC 24 V
Warning
This device is only suitable for operation at 24 VDC (safety
extra-low voltage). Direct connection of this device to a 110 V,
230 V or 400 V power system, or to power systems with a higher
voltage, may consequently result in death, severe personal injury
or substantial property damage. Only qualified personnel should
work on or around this equipment. The product will function
correctly and safely only if it is transported, stored, set up and
installed as intended.
Caution
Electrostatic sensitive devices (ESD) – the device must be opened
only by the manufacturer.
Disposal guideline
Packaging and packing aids can be recycled and should always
be returned to use.
Note
More detailed information can be obtained from local E-T-A subsidiaries
or from the homepage www.e-t-a.de. The product is subject to techni-
cal modifications. In case of doubt the German text takes precedence.
If used under Ex conditions, this device must only be actuated of the
immediate environment is verifiably not classified as a hazardous area.
Automatic start-up of machinery after shut down must be prevented (Ma-
chinery Directive 2006/42/EG and EN 60204-1). In the event of a short
circuit or overload the load circuit will be disconnected electronically by
the ESX10-TA-/TB.
Installation instructions
The type ESX10-TA-/TB can be snapped onto symmetrical rail EN 60715.
Please observe the marking of the ESX10-T signal inputs and outputs,
connection diagrams etc. Before power up the cables have to marked
so as to prevent reverse polarity. The user should ensure that the cable
cross sections of the relevant load circuit are suitable for the current ra-
ting of the ESX10-T used. In the event of Ex applications it has to be
ensured that protection class IP 54 is achieved after installation in a UV-
protected, fully enclosed room / control cabinet. IEC/EN60079-0 and IEC/
EN 60079-14 have be observed for installation.
Safety
!
This device is not protected against reversed polarity of the input
voltage. It has to be protected against overvoltage > 32 V.
Danger of explosion: Incorrect connection of cables can cause
ignition. The output and the device are protected by an internal,
non-exchangeable blade fuse. Use in aggressive mixed media was
not tested. When mounted side-by-side without convection, the
devices should not carry more than 80 % of its rated load with
100 % ON duty due to thermal effects.
Table
0.5
Current rating (A)
0.5
Max. load (A)
1
2
3
4
6
8
10
1
2
3
4
5
7
9
Specifications:
Protection class
EMC
Insulation
coordination
CE logo
UL
CSA
ATEX
Ordering information
Type No.
ESX10
Electronic Circuit Protector, with current limitation
Mounting and design
TA
rail mounting, without signal contact
TB
rail mounting, with aux. contact and hole for signal
busbars/jumpers
Version
1
standard, without physical isolation
Signal input
0
1
2
12
10.8
ESX10 -TB-1 0 1-DC 24 V-6 A -E
- 1 -
Instruction Manual
to EN60529
housing IP20, terminals IP20
emitted interference to EN 61000-6-3
noise immunity to EN 61000-6-2
0.5 kV / pollution degree 2, re-inforced
insulation in operating area to
IEC60934 / IEC60664
to 2014/30/EU and 2014/34/EU
UL 2367, File # E306740
Solid State Overcurrent Protectors
UL 508, File # E322549
Industrial Control Equipment
ISA 12.12.01-2015, File # E320024
CSA C22.2 No: 14 File # 016186
CSA C22.2 No: 142 File # 016186
CSA C22.2 No: 213
IEC/EN60079-0 /-14/-15
II 3G Ex nA II B T4 Gc X
without signal input
with control input IN+ (only ESX10-T.-114)
with reset input RE (only ESX10-T.-124,
ESX10-T.-127)
Signal outputs
0
without signal output (only ESX10-TA)
1
signal contact N/O
2
signal contact N/C
4
status output SF (only ESX10-T.-114,
ESX10-T.-124)
7
inverse status output SF (only ESX10-T.-127)
Operating voltage
DC 24 V
rated voltage DC 24 V
Current rating
0.5...12 A
Approvals
E
ATEX
Ordering information