# Safety Relay, 24 VDC, AES Series, DIN Rail, 2 A, Screw
**URL**: https://novapart.co/products/AES1135%20(24VDC)/safety-relay-24-vdc-aes-series-din-rail-2-a-screw
**SKU**: AES1135 (24VDC)
**Manufacturer**: SCHMERSAL
**Category**: Switches & Relays || Relays || Safety Relays
**Price**: €203.2400
**Stock**: 10+
**Lead Time**: 50 days (indicative)
## Description
Coil Voltage:24VDC; Contact Configuration:-; Product Range:AES Series; Relay Mounting:DIN Rail; Contact Current:2A; Relay Terminals:Screw; Contact Voltage AC Nom:-; Contact Voltage DC Nom:24V; C
## Specifications
| Parameter | Value |
|---|---|
| Ip Rating | IP20, IP40, IP54 |
| Coil Voltage | 24VDC |
| Product Range | AES Series |
| Relay Mounting | DIN Rail |
| Contact Current | 2A |
| Relay Terminals | Screw |
| Contact Material | Silver Nickel |
| Contact Configuration | - |
| Contact Voltage Ac Nom | - |
| Contact Voltage Dc Nom | 24V |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:1890337/)
20.04.2011 - 17:44:58h
**Print** - **Create PDF** - **Create EXCEL file**
## **Datasheet - AES 1135**
Guard door monitors and Safety control modules for Emergency Stop applications / Monitoring of electromechanical and non-contact switchgear / AES 113x
- Monitoring of BNS range magnetic safety sensors
- 1 safety contact, STOP 0
- 2 Signalling outputs
(Minor differences between the printed image and the original product may exist!)
## **Ordering details**
Product type description AES 1135 Article number 1170036 EAN code 4030661296920 **Approval** Approval BG USA/CAN **Classification** Standards EN ISO 13849-1, IEC 61508 PL up d Control category up 3 PFH value 1.0 x 10-7/h SIL up 2 Mission time 20 Years
## **Approval**
## **Classification**
## **Global Properties**
AES 113x
Product name
## Standards
IEC/EN 60204-1, IEC 60947-5-3, EN 954-1, BG-GS-ET-14, BG-GS-ET-20
Compliance with the Directives (Y/N) Yes Climatic stress EN 60068-2-3, BG-GS-ET-14 Mounting snaps onto standard DIN rail to EN 60715 Terminal designations IEC/EN 60947-1 Materials - Material of the housings Plastic, glass-fibre reinforced thermoplastic, ventilated - Material of the contacts Ag-Ni, 0,2 µm gold flashed Weight 155 g Start conditions Automatic Start input (Y/N) No Feedback circuit (Y/N) No Start-up test (Y/N) No Reset after disconnection of supply voltage (Y/N) Yes Automatic reset function (Y/N) Yes Reset with edge detection (Y/N) No Pull-in delay - ON delay with automatic start adjustable 0,1 / 1.0 s Drop-out delay - Drop-out delay in case of emergency stop < 50 ms
## **Mechanical data**
Connection type Screw connection Cable section - Min. Cable section 0,25 mm² - Max. Cable section 2.5 mm² Pre-wired cable rigid or flexible Tightening torque for the terminals 0,6 Nm Detachable terminals (Y/N) No Mechanical life 20.000.000 operations Electrical lifetime 150.000 operations for 230 VAC, 5 A (cos φ = 1) restistance to shock 30 g / 11 ms Resistance to vibration To EN 60068-2-6 10...55 Hz, Amplitude 0,35 mm, ± 15 %
## **Ambient conditions**
Ambient temperature - Min. environmental temperature 0°C - Max. environmental temperature + 55°C Storage and transport temperature - Min. Storage and transport temperature - 25°C - Max. Storage and transport temperature + 70°C Protection class - Protection class-Enclosure IP40 - Protection class-Terminals IP20 - Protection class-Clearance IP54 Air clearances and creepage distances To IEC/EN 60664-1 - Rated impulse withstand voltage Uimp 4.8 kV - Overvoltage category III To VDE 0110 - Degree of pollution 2 To VDE 0110
## **Electromagnetic compatibility (EMC)**
EMC rating
10 V/m
## **Electrical data**
|Rated DC voltage for controls||
|---|---|
|- Min. rated DC voltage for controls|20.4 V|
|- Max. rated DC voltage for controls|27.6 V|
|Rated AC voltage for controls, 50 Hz||
|- Min. rated AC voltage for controls, 50 Hz|-|
|- Max. rated AC voltage for controls, 50 Hz|-|
|Rated AC voltage for controls, 60 Hz||
|- Min. rated AC voltage for controls, 60 Hz|-|
|- Max. rated AC voltage for controls, 60 Hz|-|
|Contact resistance|max. 100 mΩ|
|Power consumption|< 5 W|
|Type of actuation|DC|
|Switch frequency|1 Hz|
|Rated insulation voltage Ui|250 V|
|Rated operating voltage Ue|24 VDC ±15%|
|Thermal test current Ithe|6 A|
|Operating current Ie|0,2 A|
|Electronic protection (Y/N)|No|
## **Inputs**
## **Monitored inputs**
|**Monitored inputs**||
|---|---|
|- Short-circuit recognition (Y/N)|optional|
|- Wire breakage detection (Y/N)|Yes|
|- Earth connection detection (Y/N)|Yes|
|Number of shutters|adjustable 1 piece -> 0 piece|
|Number of openers|adjustable 1 piece -> 2 piece|
|Input resistance|approx. 4000 Ω at GND|
|Input signal "1"|10 ... 30 VDC|
|Input signal "0"|0 ... 2 VDC|
|Cable length|1000 m with 0,75 mm² (for Rated voltage)|
## **Outputs**
|Stop category|0|
|---|---|
|Number of safety contacts|1 piece|
|Number of auxiliary contacts|0 piece|
|Number of signalling outputs|2 piece|
|Switching capacity||
|- Switching capacity of the safety contacts|min. 10 mA, max. 6 A|
|- Switching capacity of the signaling/diagnostic outputs|Y1-Y2 = 100 mA|
|Fuse rating||
|- Protection of the safety contacts|6 A gG D-fuse|
|- Fuse rating for the signaling/diagnostic outputs|short-circuit proof|
|Signalling output|Y1: Authorized operation, safety contacts on;|
||Y2: No authorised operation, safety contacts off|
|Utilisation category To EN 60947-5-1|AC-15: 230 V / 3 A|
||DC-13: 24 V / 2 A|
|Number of undelayed semi-conductor outputs with signaling||
|function|2 piece|
|Number of undelayed outputs with signaling function (with||
|contact)|0 piece|
|---|---|
|Number of delayed semi-conductor outputs with signaling||
|function.|0 piece|
|Number of delayed outputs with signalling function (with||
|contact).|0 piece|
|Number of secure undelayed semi-conductor outputs with||
|signaling function|0 piece|
|Number of secure, undelayed outputs with signaling function,||
|with contact.|0 piece|
|Number of secure, delayed semi-conductor outputs with||
|signaling function|0 piece|
|Number of secure, delayed outputs with signaling function||
|(with contact).|0 piece|
|**LED switching conditions display**||
|LED switching conditions display (Y/N)|Yes|
|Number of LED´s|1 piece|
## **Integral system diagnosis ISD**
## Integral system diagnosis ISD
- The following faults are registered by the safety monitoring modules and indicated by ISD
- Failure of door contacts to open or close
- Cross-wire or short-circuit monitoring of the switch connections
- Interruption of the switch connections
- Failure of the safety relay to pull-in or drop-out
- Fault on the input circuits or the relay control circuits of the safety monitoring module
## **Miscellaneous data**
Applications
**==> picture [53 x 33] intentionally omitted <==**
**----- Start of picture text -----**
Safety sensor
Guard system
**----- End of picture text -----**
## **Dimensions**
Dimensions - Width 22.5 mm - Height 100 mm - Depth 121 mm
## **notice**
Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.
## **notice - Wiring example**
To secure a guard door up to PL 3 and Category #03#
Monitoring 1 guard door(s), each with a magnetic safety sensor of the BNS range
If one or two external relays or contactors are used to switch the load, the system can then only be classified in Category 3 to EN 954-1, if exclusion of the fault “Failure of the external contactors” can be substantiated and is documented, e.g. by using reliable down-rated contactors. A second contactor leads to an increase in the level of security by redundant switching to switch the load off.
Modification for 2 NC contacts:
The safety monitoring module can be modified to monitor two NC contacts by bridging the terminals A1 and X1. The short-circuit recognition
between connections then becomes inoperative.
Expansion of enable delay time:
The enable delay time can be increased from 0,1 s to 1,0 s by changing the position of a jumper link connection under the cover of the unit. The wiring diagram is shown with guard doors closed and in de-energised condition.
The ISD tables (Intergral System Diagnostics) for analysis of the fault indications and their causes are shown in the appendix.
## **Documents**
**Operating instructions and Declaration of conformity** (de) 824 kB, 30.11.2010
http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/bedien/DE/mrl_aes1135_1136_de.pdf
## **Operating instructions and Declaration of conformity** (fr) 673 kB, 02.12.2009
http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/bedien/FR/mrl_aes1135_1136_fr.pdf
**Operating instructions and Declaration of conformity** (it) 660 kB, 02.12.2009
http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/bedien/IT/mrl_aes1135_1136_it.pdf
**Operating instructions and Declaration of conformity** (es) 659 kB, 02.12.2009
http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/bedien/ES/mrl_aes1135_1136_es.pdf
**Operating instructions and Declaration of conformity** (de) 666 kB, 02.12.2009 http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/bedien/DE/mrl_aes1135_1136_de.pdf
**Operating instructions and Declaration of conformity** (nl) 658 kB, 02.12.2009 http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/bedien/NL/mrl_aes1135_1136_nl.pdf
**Operating instructions and Declaration of conformity** (jp) 1 MB, 30.11.2010 http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/bedien/JP/mrl_aes1135_1136_jp.pdf
**Operating instructions and Declaration of conformity** (en) 747 kB, 02.12.2009 http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/bedien/EN/mrl_aes1135_1136_en.pdf
## **Wiring example** (99) 17 kB, 22.08.2008
http://127.0.0.1/Bilddata/Si_baust/Aes1135/Schaltun/Maes1l01.pdf
## **Wiring example** (99) 18 kB, 22.08.2008
http://127.0.0.1/Bilddata/Si_baust/Aes1135/Schaltun/Maes1l02.pdf
**ISD tables (Intergral System Diagnostics)** (en) 35 kB, 29.07.2008 http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/ISD/i_ae2p02.pdf
**ISD tables (Intergral System Diagnostics)** (de) 51 kB, 29.07.2008 http://127.0.0.1/Bilddata/Si_baust/Pdf/Aes1135/ISD/i_ae2p01.pdf
**Images**
Dimensional drawing (basic component)
Wiring example
Wiring example
K.A. Schmersal GmbH, Möddinghofe 30, D-42279 Wuppertal The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am 20.04.2011 - 17:44:59h Kasbase 1.4.7 DBI
## Links
- [View this product on Novapart](https://novapart.co/products/AES1135%20(24VDC)/safety-relay-24-vdc-aes-series-din-rail-2-a-screw)
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- [Supplier page](https://es.farnell.com/schmersal/aes1135-24vdc/relay-safety-24vdc-2a/dp/1890337)
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