ESX10-103-DC24V-10A-E

**Electronic Circuit Protector ESX10** 

## **Description** 

E-T-A’s ESX10 electronic circuit protector is only 12.5 mm wide and selectively protects all DC 24 V load circuits, thereby increasing the uptime of machines and systems. This is achieved by a combination of active current limitation in the event of a short circuit and overload disconnection typically from 1.1 times rated current. The ESX10 responds faster than frequently used DC 24 V switch mode power supplies without tripping fast and thus prevents disastrous voltage dips of the supply. It works with a single trip curve for all loads. Even capacitive loads up to 75,000 µF can be handled very easily. The device is available in fixed current ratings from 0.5 A to 12 A and with optional control inputs. The integral fail-safe element (fuse) is adjusted to the circuit protectors rated current and can thus very easily be synchronised with the wired cable cross section. This makes planning much easier. 

## **ESX10** 

**Features Your benefits** ME, eee 

> l Plug-in mounting on power distribution modules 17plus, 18plus and SVSxx 

- l Active linear current limitation 

- l Capacitive loads up to 75,000 µF 

- l Fixed current ratings 0.5 A…12 A 

> l Increases machine uptime through clear failure detection and stable power supply 

   - l Reduces downtimes through quick fault resolution 

   - l Simplifies planning through clear sizes and ratings 

   - l Saves costs and time through fast and flexible plug-in mounting 

- l Approvals: UL, CSA, DNV GL 

- l OPTION: Control inputs, signalling 

- l OPTION: ATEX and IECEx approval 

## **Preferred types – for more details on all configurations please see order numbering code** 

Preferred types are E-T-A products most frequently used by E-T-A customers. We manufacture E-T-A preferred types in particularly high 

volumes. Our preferred types are supplied at shorter lead times than non-standard versions. 

|**Preferred types**<br>**Preferred ratings (A)**<br>**ESX10**<br>**1**<br>**2**|**3**<br>**4**<br>**6**<br>**8**<br>**10**|**12**|
|---|---|---|
|ESX10-103-DC24V<br>x<br>x|x<br>x<br>x<br>x<br>x|x|
|**Approvals**<br>~~ee, ee~~|**Information online**<br>~~ee~~||
|WY Als G:ONV|The current data sheet is available on our website:<br>www.e-t-a.de/d355||
|**Compliances**<br>cARoHS’REACA|~~a~~<br>~~Th~~||



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**Electronic Circuit Protector ESX10** 

|**Technical data  (Tambient = 25 °C, operating voltage US = DC 24 V)**<br>**Operating data**<br>Operatingvoltage US<br>DC 24 V(18...32 V)<br>Current rating IN<br>fixed current ratings: 0.5 A, 1 A, 2 A, 3 A,<br>4 A,6 A,8 A,10 A,12 A<br>Closed current I0<br>ON condition: typically 20...30 mA<br>dependingon signal output<br>Status indication<br>lmulticolour LED:<br>by means of<br>**GREEN:**<br>unit is ON, power-MOSFET<br>is switched on<br>- status output SF ON, supplies +DC 24 V<br>**ORANGE:**<br>in the event of overload or short circuit<br>until electronic disconnection<br>**RED:**<br>- unit electronically disconnected<br>- load circuit/Power-MOSFET OFF<br>**OFF:**<br>- manually switched off (S1 = OFF)<br>or device is dead<br>- undervoltage (US< 8 V)<br>- after switch-on till the end of the<br>delay period<br>lstatus output SF (option)<br>lpotential-free signal contact F (option)<br>lON/OFF/ condition of switch S1<br>**Load circuit**<br>Load output<br>Power-MOSFET switching output<br>(high side switch)<br>Overload disconnection<br>typically1.1 x IN (1.05...1.35 x IN)<br>Short-circuit current IK<br>active current limitation(see table 1)<br>Trip time<br>see time/current characteristics<br>for electronic disconnection  typically 3 s at Iload> 1.1 x IN<br>typically 3 s...100 ms at Iload> 1.8 x IN<br> (or 1.5 x IN/1.3 x IN)<br>Temperature disconnection internal temperature monitoring with<br>electronic disconnection<br>Low voltage monitoring<br>load output<br>with hysteresis, no reset necessary<br>load “OFF” at US< 8 V<br>Starting delay tstart<br>typically 0.5 sec after every switch-on<br>and after applyingUS<br>Disconnection of load circuit electronic disconnection<br>Free-wheeling circuit<br>external free-wheeling diode<br>recommended with inductive load<br>Several load outputs must not be connected inparallel<br>**Status output SF**<br>**ESX10-104/-124**<br>Electrical data<br>plus-switching signal output,<br>connects USto terminal 12 of module 17plus<br>nominal data: DC 24 V / max. 0.2 A (short<br>circuit proof)<br>status output is internally connected to<br>GND with a 10 kOhm resistor<br>Status OUT<br>ESX10-104/-106/ -124 (signal status OUT),<br>at US= +24 V<br>+24 V = S1 is ON, load output connected<br>through  0V = S1 is ON, load output<br>blocked and/or switch S1 is OFF<br>Status OUT<br>ESX10-127 (signal status OUT inverted),<br>at US= +24 V<br>+24 V = S1 is ON, load output blocked,<br>red LED lighted<br>0 V = S1 is ON, load output connected<br>through  and/or switch S1 is in OFFposition<br>OFF condition<br>0 V level at status output when:<br>l switch S1 is in ON position, but device is<br>still in switch-on delay<br>l switch S1 is OFF, or control signal OFF,<br>device is switched off<br>lno operatingvoltage  US|**Technical data  (Tambient = 25°C, operating voltage US = DC 24 V)**|**Technical data  (Tambient = 25°C, operating voltage US = DC 24 V)**|**Technical data  (Tambient = 25°C, operating voltage US = DC 24 V)**|
|---|---|---|---|
|||||
||**Signal output F**|**ESX10-103/-115/-125**||
||Electrical data|potential-free signal contact<br>max. DC 30 V/0.5 A,min. 10 V/10 mA||
||ON condition LED green|voltage USapplied, switch S1 is in ON<br>position<br>no overload,no short circuit||
||OFF condition LED off|l device switched off<br>(switch S1 is in OFF position)<br>l no voltage USapplied||
||Fault condition LED orange|overload condition > 1.1 x INup to<br>electronic disconnection||
||Fault condition LED red<br>ESX10-101<br>ESX10-102<br>ESX10-103<br>ESX10-115/-125|electronic disconnection upon<br>overload or short circuit||
|||device switched off with control signal<br>(switch S1 is in ONposition)||
|||single signal, make contact<br>contact SC/SO-SI open||
|||single signal, break contact<br>contact SC/SO-SI closed||
|||group signal change-over contact<br>contact SC-SO open,SC-SI closed||
|||group signal, make contact<br>contact SC-SO open||
||Fault|signal output fault conditions:<br>l no operating voltage  US<br>l ON/OFF switch S1 is in OFF position<br>l red LED lighted (electronic disconnection)||
|||||
||**Reset input RE**|**ESX10-124/-125**||
||Electrical data|voltage: max.  + DC 32 V<br>high > DC 8 V ≤ DC 32 V<br>low ≤ DC 3 V > 0 V<br>power consumption typically 2.6 mA<br>(+DC 24 V)<br>min.pulse duration typically10 ms||
||Reset signal  RE<br>(= terminal 13,14 or 12<br>of Module 17plus)<br>Caution: unused slots<br>have to be fitted with<br>jumpers|The electronically blocked ESX10-124/-127<br>may remotely be reset via an external<br>momentary switch due to the falling edge of<br>a +24 V pulse.<br>The reset signal will be fed in terminal 13, 14<br>or 12 of Module 17plus and is internally<br>pre-wired.<br>The reset simultaneously affects all blocked<br>ESX10-124/-127 channels of the power<br>distribution system, all switched on<br>ESX10-124/-127 channels remain<br>unaffected. With type ESX10-125 the reset<br>only affects the device concerned. By<br>connecting the individual terminals 12 of<br>the Module 17plus a joint reset signal for<br>all ESX10-125 maybegenerated.||
||**Control input IN+**|**ESX10-115**||
||Electrical data|see reset input RE||
||Control signal IN+|+24 V level (HIGH): device will be switched<br>on by a remote ON/OFF signal<br>0 V level (LOW): device will be switched<br>off bya remote ON/OFF signal||
||Switch S1 ON/OFF|unit can only be switched on with S1 if a<br>HIGH level is applied to IN+||
||**General data**|||
||Fail-safe element:|backup fuse for ESX10not required<br>because of the integral<br>redundant fail-safe element||
||Blade terminals|6.3 mm to EN 60934-A6.3-0.8||
||Housing|moulded||
||Mounting|plug-in mounting utilising power distribution<br>system Module 17plus or Module 18plus<br>(optionallySVSxx)||



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**Electronic Circuit Protector ESX10** 

|**Technical data  (Tambient = 25°C, operating voltage US = DC 24 V)**|**Technical data  (Tambient = 25°C, operating voltage US = DC 24 V)**|
|---|---|
|Ambient temperature|-30...+50 °C|
||(without condensation, see EN 60204-1)|
|Storage temperature|-40...+70 °C|
|Humidity|96 hrs/95 % RH/40 °C to|
||IEC 60068-2-78, test Cab.|
||climate class 3K3 to EN 60721|
|Vibration|3g,test to IEC 60068-2-6 test Fc|
|Degree of protection|IEC 60529, DIN VDE 0470<br>operating area IP30,<br>terminal area IP00|
|EMC|emission: EN 61000-6-3|
|(EMC directive,CE logo)|susceptibility: EN 61000-6-2|



|**Technical data  (Tambient = 25°C, operating voltage US = DC 24 V)**|**Technical data  (Tambient = 25°C, operating voltage US = DC 24 V)**|
|---|---|
|Insulation co-ordination|0.5 kV/2 pollution degree 2|
|(IEC 60934)|re-inforced insulation in operatingarea|
|Dielectric strength|max. DC 32 V (load circuit)|
|Insulation resistance||
|(OFF condition)|n/a,onlyelectronic disconnection|
|Approvals|to directive 2014/30/EU, 2011/65/EU|
||ESX10-1...-E additionally directve|
||2014/34/EU (ATEX)|
|Dimensions (W x H x D)|12.5 x 70 x 60 mm|
||(tolerances to DIN ISO 286part 1 IT13)|
|Mass|approx. 40g|



## **Preferred types** 

|**Preferred types**|||||||||
|---|---|---|---|---|---|---|---|---|
|**Preferred types**|**Preferred ratings (A)**||||||||
|**ESX10**|**1**|**2**|**3**|**4**|**6**|**8**|**10**|**12**|
|ESX10-103-DC24V|x|x|x|x|x|x|x|x|



## **Ordering information** 

|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|**Type No.**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**ESX10**||Electronic Circuit Protector for DC 24 V applications||||||||||||
|||**Version**||||||||||||
|||**1**||standard, without physical isolation in the event of a failure||||||||||
|||||**Signal input**||||||||||
|||||**0**||without signal input||||||||
|||||**1**||with control input IN+, only ESX10-115||||||||
|||||**2**||with reset input RE, only ESX10-124||||||||
|||||||**Signal outputs**||||||||
|||||||**0**||without, only ESX10-100||||||
|||||||**3**||signal output F (group signal, change-over)<br>only ESX10-103||||||
|||||||**4**||status output SF (+24 V = OK),<br>only ESX10-104, ESX10-124||||||
|||||||**5**||signal output F (group signal, N/O<br>onlyESX10-115 and ESX10-125)||||||
|||||||||**Operating voltage**||||||
|||||||||**DC 24 V**||rated voltage DC 24 V||||
|||||||||||**Current rating**||||
|||||||||||**0.5 A**||||
|||||||||||**1 A**||||
|||||||||||**2 A**||||
|||||||||||**3 A**||||
|||||||||||**4 A**||||
|||||||||||**6 A**||||
|||||||||||**8 A**||||
|||||||||||**10 A**||||
|||||||||||**12 A**||||
|||||||||||||**Approvals (optional)**||
|||||||||||||**E**<br>ATEX / IECEx||
|||||||||||||||
|**ESX10-**||**1**||**0**||**3- DC 24 V-**||||**6 A**||<br>ordering example||
|**ESX10-**||**1**||**0**||**3- DC 24 V-**||||**2 A**||**- E**<br>ordering example (ATEX)||



## **Application note** 

- l The user has to ensure that the cable cross section of the load circuit in question complies with the current rating of the ESX10 used. 

- l In addition special precautions must be taken in the system or machine (e.g. use of a safety PLC) which reliably prevent an automatic re-start of parts of the system (cf. Machinery Directive 2006/42/EG and EN 60204-1, Safety of Machinery). In the event of a failure (short circuit/overload) the load circuit will be disconnected electronically with physical isolation of the contacts by the ESX10. 

## **Custom designed versions** 

Looking for a version you cannot find in our ordering number code? Please get in touch. We will be pleased to find a solution for you. 

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**Electronic Circuit Protector ESX10** 

## **Approvals** 

|**Authority**|**Standard**|**File certificate no.**|**Voltage ratings**|**Current ratings**|**Certified temperature**<br>**range**|
|---|---|---|---|---|---|
|UL|UL 2367|E306740|DC 24 V|0.5...12 A|0...50 °C|
|UL|UL 121201 (ClassI, Division 2,<br>Groups A, B, C, D)|E320024|DC 24 V|0.5...12 A|0...50 °C|
|UL|UL 508<br>CSA C22.2 No. 14|E322549|DC 24 V|0.5...12 A|0...50 °C|
|CSA|C22.2 No. 213 (ClassI, Division 2<br>Groups A, B, C, D)|016186|DC 24 V|0.5...12 A|0...50 °C|
|DNV GL|CG-0339 (classes: temperature: B;<br>humidity, vibration, EMC: A)|TAE000025Y|DC 24 V|0.5...12 A|0...50 °C|
|Bureau<br>Veritas|ATEX (EU additionally directive<br>2014/34/EU)<br>EN 60079-0<br>EN 60079-7<br>EN 60079-15|EPS 18 ATEX 1<br>127 X|DC 24 V|0.5...12 A|-30...60 °C|
|IECEx|IEC 60079-0<br>IEC 60079-7<br>IEC 60079-15|IECEx EPS 18.0059X|DC 24 V|0.5...12 A|-30...60 °C|



## **Information on UL approvals/CSA approvals** 

ESX10 

UL2367 

Solid State Overcurrent Protectors UL File # E306740 

UL 121201 (Hazardous Locations Class I, Division 2, Group A, B, C, D) UL File # E320024 

ESX10 

UL 508, CSA C22.2 No. 14 

Auxiliary Devices –Industrial Control Equipment UL File # E322549 

ESX10 

CSA C22.2 No: 14 

CSA C22.2 No. 213 (Hazardous Locations Class I, Division 2, Group A, B, C, D) - File # 16186 

Operating Temperature Code T4 A / 0 °C to 50 °C 

- This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non-hazardous locations only 

## WARNING – EXPLOSION HAZARD: 

- Do not connect or disconnect equipment unless power has been removed or the area is known to be non-hazardous 

- When plugged into the E-T-A 18plus power distribution system the max. current rating for the 18plus EM module is 48 A. 

This device is OPEN type equipment that must be used within a suitable end-use system enclosure, the interior of which is accessible only through the use of a tool. The suitability of the enclosure is subject to investigation by the local Authority Having Jurisdiction at the time of installation. 

Wiring to or from this device, which enters or leaves the system enclosure, must utilize wiring methods suitable for ClassⅠ, Division 2 Hazardous Locations, as appropriate for the installation. 

## **Dimensions** 

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**----- Start of picture text -----**<br>
60<br>2.36<br>operating area<br>mounting area<br>reverse plug-in<br>protection<br>6.8<br>.267 blade terminals<br>6x6.8=40.8 EN60934-6.3-0.8<br>6x.267=1.60<br>50<br>1.97<br>70 2.75<br>10.3 .405<br>off on 6A ok 12.3 .484<br>**----- End of picture text -----**<br>


This is a metric design and millimeter dimensions take precedence ([mm ] ) inch 

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**Electronic Circuit Protector ESX10** 

**Table 1: voltage drop, current limitation, max. load current** 

|**current**<br>**rating IN**|**typical voltage**<br>**drop UON at IN**|**active current**<br>**limitation (typically)**|**max. load current at**<br>**100 % ON duty**|**max. load current at**<br>**100 % ON duty**|
|---|---|---|---|---|
||||TU= 40 °C|TU= 50 °C|
|0.5 A|70 mV|1.8 x IN|0.5 A|0.5 A|
|1 A|80 mV|1.8 x IN|1 A|1 A|
|2 A|130 mV|1.8 x IN|2 A|2 A|
|3 A|80 mV|1.8 x IN|3 A|3 A|
|4 A|100 mV|1.8 x IN|4 A|4 A|
|6 A|130 mV|1.8 x IN|6 A|5 A|
|8 A|120 mV|1.5 x IN|8 A|7 A|
|10 A|150 mV|1.5 x IN|10 A|9 A|
|12 A|180 mV|1.3 x IN|12 A|10.8 A|



**Attention:** when mounted side-by-side without convection the ESX10-0.. should not carry more than 80 % of its rated load with 100 % ON duty due to thermal effects. 

## **Time/current  characteristic curve (TA = 25 °C)** 

**==> picture [238 x 157] intentionally omitted <==**

**----- Start of picture text -----**<br>
disconnection<br>typically 1.1 x IN 1.8 x IN<br>10000<br>1000<br>100<br>  current limitation<br>typically 1.8 x IN<br>10<br>5<br>1<br>0.1<br>0.01<br>0 1 2 3 4 5 IK<br>...times rated current<br>trip time in seconds<br>**----- End of picture text -----**<br>


- ***1)** current limitation typically 1.8 x IN times 

- rated current at IN = 0.5 A...6 A 

- current limitation typically 1.5 x IN times rated current at IN = 8 A or 10 A 

- current limitation typically 1.3 x IN times rated current at IN = 12 A 

- l The trip time is typically 3 s in the range between 1.1 and 1.8 x IN[*1)] . 

- l Electronic current limitation occurs at typically 1.8 x IN[*1)] which means that under all overload conditions (independent of the power supply and the resistance of the load circuit) the max. overload before disconnection will not exceed 1.8 x IN[*1)] times the current rating. Trip time is between 100 ms (short circuit current IK) and 3 sec (at overload with high line attenuation). 

- l Without this current limitation a considerably higher overload current would flow in the event of an overload or short circuit. 

## **Connection and operation elements ESX10-1xx** 

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**----- Start of picture text -----**<br>
7<br>1<br>2 8<br>3<br>4<br>5<br>6<br>**----- End of picture text -----**<br>


- **1** 1 LINE+ **5** 12 depending on the version **2** 11 GND **6** 2 LOAD **3** 13 depending on the version **7** Status LED **4** 14 depending on the version **8** ON/OFF switch 

## **Terminal wiring diagram ESX10-124** 

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**----- Start of picture text -----**<br>
G E R M A N Y<br>Electronic Circuit Breaker<br>ESX10-124-DC 24 V-xxA<br>Made in Germany<br>Failsafe Reset IN Status OUT<br>LINE + GND RE RE SF LOAD +<br>1 11 13 14 12 2<br>**----- End of picture text -----**<br>


## **Schematic diagram ESX10-124** 

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**----- Start of picture text -----**<br>
ESX10-124-…<br>**----- End of picture text -----**<br>


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LINE (+)<br>DC 24 V<br>S1<br>ON/OFF<br>status indication<br>green/orange/red<br>RE  reset input<br>RE  reset input<br>SF  status output<br>LOAD (+) GND (-)<br>load output<br>Failsafe<br>sense<br>R electronic control unit<br>**----- End of picture text -----**<br>


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## **Table 2: ESX10 - product version** 

**==> picture [512 x 600] intentionally omitted <==**

**----- Start of picture text -----**<br>
version signal input signal output<br>signal output F status output SF<br>   ESX10 -... control input ON/OFF  reset input +24 V   group signal group signal status OUT<br>+24 V Control IN+ RE N/O change-over +24 V = OK<br>-100<br>-103 x<br>-104 x<br>-115 x x<br>-124 x x<br>-125 x x<br>Table 3: Reliable trip of ESX10<br>Reliable trip of ESX10 with different cable lengths and cross sections<br>Resistivity of copper ρ0 = 0.0178 (Ohm x mm [2] ) / m<br>U S  = DC 19.2 V  (= 80 % v. 24 V) voltage drop of ESX10  and tolerance of  trip point (typically 1.1 x IN = 1.05 ...  1.35 x I N)<br>have been taken into account.<br>ESX10-selected rating IN (in A)  ➞ 3 6<br>e. g. trip current Iab = 1.25 x IN (in A) ➞  3.75 7.5 ➞   ESX10 trips after 3  s<br>R max  in Ohm = (U S  / I ab ) - 0.050 ➞  5.07 2.51<br>The ESX10 reliably trips from 0 Ohm to max. circuitry resistance R max<br>Cable cross section  A  in mm [2 ] ➞ 0.14 0.25 0.34 0.5 0.75 1 1.5<br>cable length  L  in meter (= single length) cable resistance in Ohm = (R0 x 2 x L) / A<br>5 1.27 0.71 0.52 0.36 0.24 0.18 0.12<br>10 2.54 1.42 1.05 0.71 0.47 0.36 0.24<br>15 3.81 2.14 1.57 1.07 0.71 0.53 0.36<br>20 5.09 2.85 2.09 1.42 0.95 0.71 0.47<br>25 6.36 3.56 2.62 1.78 1.19 0.89 0.59<br>30 7.63 4.27 3.14 2.14 1.42 1.07 0.71<br>35 8.90 4.98 3.66 2.49 1.66 1.25 0.83<br>40 10.17 5.70 4.19 2.85 1.90 1.42 0.95<br>45 11.44 6.41 4.71 3.20 2.14 1.60 1.07<br>50 12.71 7.12 5.24 3.56 2.37 1.78 1.19<br>75 19.07 10.68 7.85 5.34 3.56 2.67 1.78<br>100 25.34 14.24 10.47 7.12 4.75 3.56 2.37<br>125 31.79 17.80 13.09 8.90 5.93 4.45 2.97<br>150 38.14 21.36 15.71 10.68 7.12 5.34 3.56<br>175 44.50 24.92 18.32 12.46 8.31 6.23 4.15<br>200 50.86 28.48 20.94 14.24 9.49 7.12 4.75<br>225 57.21 32.04 23.56 16.02 10.68 8.01 5.34<br>250 63.57 35.60 26.18 17.80 11.87 8.90 5.93<br>Example 1: max. length at 1.5 mm [2]  and 3 A ➞ 214 m<br>Example 2: max. length at 1.5 mm [2]  and 6 A  ➞ 106 m<br>Example 3: mixed wiring:<br>R1 = 40 m in 1.5 mm [2]  and R2 = 5 m in 0.25 mm [2] :<br>(Control cabinet – sensor/actuator level)    R1 = 0.95 Ohm, R2 = 0.71 Ohm<br>Total (R1 + R2) = 1.66 Ohm<br>**----- End of picture text -----**<br>


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## **ESX10 Signal inputs / outputs (wiring diagram)** 

## **ESX10 signal inputs / outputs (wiring diagrams)** 

Signal contacts are shown in the OFF or fault condition. 

## **ESX10-100** 

## **ESX10-103** 

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**----- Start of picture text -----**<br>
without signal input/output without signal input<br>with signal output F (group signal, change-over)<br>operating condition: SC/SO closed, SC-SI open<br>fault condition: SC/SO open, SC-SI closed<br>ESX10-115-... ESX10-124-...<br>with control input IN+ (+DC 24 V) with reset input RE (+DC 24 V↓)<br>with signal output F (group signal, N/O) with status output SF (+24V = load output ON)<br>operating condition: SC-SO closed operating condition: SF +24V = OK<br>fault condition: SC-SO open fault condition: SF 0V<br>Failsafe Failsafe<br>Signal<br>LINE + GND LOAD + LINE + GND SC SO SI LOAD +<br>1 11 13 14 2 1 11 13 14 12 2<br>Reset IN<br>Failsafe Control IN Failsafe Status OUT<br>Signal<br>LINE + GND SC SO IN + LOAD + LINE + GND RE RE SF LOAD +<br>1 11 13 14 12 2 1 11 13 14 12 2<br>**----- End of picture text -----**<br>


## **ESX10-104** 

without signal input with status output SF (+24 V = load output ON) 

**==> picture [109 x 92] intentionally omitted <==**

**----- Start of picture text -----**<br>
operating condition: SF +24 V = OK<br>fault condition: SF 0V<br>Failsafe Status OUT<br>LINE + GND SC SO SF LOAD +<br>1 11 13 14 12 2<br>**----- End of picture text -----**<br>


**ESX10-125-...** with reset input RE ( +DC 24 V↓) with signal output F (group signal, N/O) 

**==> picture [116 x 90] intentionally omitted <==**

**----- Start of picture text -----**<br>
operating condition: SC-SO closed<br>fault condition: SC-SO open<br>Failsafe<br>Reset IN<br>Signal<br>LINE + GND SC SO RE LOAD +<br>1 11 13 14 12 2<br>**----- End of picture text -----**<br>


## **Installation example Module 17plus** 

## **Installation example Module 18plus** 

## **Module 17plus for ESX10-1xx For technical data please see product group Power Distribution Modules** 

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slot for fitting labels from<br>Phoenix, Weidmüller, Wieland<br>ok Control unit I > on / off<br>17 plus<br>63 G-profile 6 25 25<br>2.48 115 EN 50035-G32 .236 .984 .984<br>4.53 max. 38<br>symmetrical rail max. 1.50<br>EN 50022-35x7.5<br>slot for busbar<br>right-side terminal block<br>left-side terminal block<br>module<br>70 2.75<br>Failsafe<br>LINE (+) Gnd RE RE SI LOAD (+)<br>57 2.24<br>47 1.85 42.5 1.67<br>11 14<br>1 Line 2 12<br>1 Line 2 12<br>11 14<br>**----- End of picture text -----**<br>


**Module 18plus for ESX10-100 / ESX10-103 For technical data please see product group Power Distribution Modules** 

**==> picture [181 x 135] intentionally omitted <==**

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13.1 106<br>5.16 41.7<br>7.5<br>130±0.8 51.2±.315 2.95<br>**----- End of picture text -----**<br>


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## **Electronic Circuit Protector ESX10** 

## **EU Declaration of Conformity for ATEX-version ESX10-TA/-TB-...-E** 

This is a metric design and millimeter dimensions take precedence ([mm ] ) inch 

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 without notice is reserved. Product markings may not be exactly as the ordering codes. Errors and omissions excepted. 

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