Ordering details | |
Product type description | AES 1235 |
Article number | 101170049 |
EAN code | 4030661297118 |
eCl@ss | 27-37-19-01 |
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 |
- notice | up to max. 50.000 switching cycles/year and at max. 80% contact load |
SIL | 2 |
Mission time | 20 Years |
Global Properties | |
Product name | AES 123x |
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 | 160 g |
Start conditions | Automatic or Start button |
Start input (Y/N) | No |
Feedback circuit (Y/N) | Yes |
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 | |
- 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 | 2 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 | min. Ue −4V / Y1, Y2: max. 100 mA |
Fuse rating | |
- Protection of the safety contacts | 6 A gG D-fuse |
- Fuse rating for the signaling/diagnostic outputs | short-circuit proof, p-type |
Signalling output | Y1: Authorized operation, safety contacts on;2 YNo authorised operation off:, safety contacts |
Utilisation category To EN 60947-5-1 | AC-15: 230 V / 3 ADC-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 | Safety sensor Guard system |
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 | |
The feedback circuit monitors the position of the contactors K3 and K4. | |
Start push button A start push button (NO) can optionally be connected into the feedback circuit. With the guard door closed, the enabling paths are then not closed until the start push button has been operated. | |
If neither start button nor feedback circuit are connected, a jumper connection must be mounted between X1 and A1. | |
If only one external relay or contactor is used to switch the load, the system can be classified in Control Category 3 to EN 954-1, if exclusion of the fault “Failure of the external contactor” can be substantiated and is documented, e.g. by using a reliable down-rated contactor. 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 X2. 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 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. | |
K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 WuppertalThe data and values have been checked throroughly. Technical modifications and errors excepted.Generiert am 04.08.2016 - 04:58:49h Kasbase 3.2.4.F.64I |