AES 1265 Schmersal Item number: 101170051

Estimated Lead Time : 3-5 Weeks

Manufacturer : Schmersal

AES 1265

Ordering data

Product type description : AES 1265

Article number (order number) : 101170051

EAN (European Article Number) : 4030661297132

eCl@ss number, version 12.0 : 27-37-18-19

eCl@ss number, version 11.0 : 27-37-18-19

eCl@ss number, version 9.0 : 27-37-18-19

ETIM number, version 7.0 : EC001449

ETIM number, version 6.0 : EC001449

Available until : 31.12.2023

Approvals – Standards

Certificates : BG, cULus

General data
Standards :
BG-GS-ET-14, BG-GS-ET-20, EN IEC 62061, EN ISO 13849-1, EN IEC 60947-5-1
EN IEC 60947-5-3, EN IEC 60947-5-5, EN IEC 60204-1, EN IEC 60947-1

Climatic stress : EN 60068-2-3, BG-GS-ET-14

Enclosure material : Glass-fibre reinforced thermoplastic, ventilated

Gross weight : 174 g

General data – Features

Stop-Category : 0

Wire breakage detection : Yes

Cross-circuit detection : Yes

Feedback circuit : Yes

Automatic reset function : Yes

Reset after disconnection of supply voltage : Yes

Earth connection detection : Yes

Integral system diagnostics, status : Yes

Number of LEDs : 1

Number of normally closed (NC) : 2

Number of normally open (NO) : 2

Number of undelayed semi-conductor outputs with signaling function : 2

Number of safety contacts : 2

Number of signalling outputs : 2

Safety classification

Standards : EN ISO 13849-1, EN IEC 61508

Safety classification – Relay outputs

Performance Level, up to : d

Category : 3

PFH value : 1.00 x 10?7 /h

Notice : for max. 50,000 switching cycles/year and max. 80% contact load

Safety Integrity Level (SIL), suitable for applications in : 2

Mission time : 20 Year(s)

Mechanical data

Mechanical life, minimum : 20,000,000 Operations

Mounting : Snaps onto standard DIN rail to EN 60715

Mechanical data – Connection technique

Terminal designations : IEC/EN 60947-1

Termination : rigid or flexible, Screw terminals M20 x 1.5

Cable section, minimum : 0.25 mm²

Cable section, maximum : 2.5 mm²

Tightening torque of Clips : 0.6 Nm

Mechanical data – Dimensions

Width : 22.5 mm

Height : 100 mm

Depth : 121 mm

Ambient conditions

Degree of protection of the enclosure : IP40

Degree of protection of the mounting space : IP54

Degree of protection of clips or terminals : IP20

Ambient temperature : +0 … +55 °C

Storage and transport temperature, minimum : -25 °C

Storage and transport temperature, maximum : +70 °C

Resistance to vibrations : 10…55 Hz, Amplitude 0.35 mm, ± 15 %

Restistance to shock : 30 g / 11 ms

Ambient conditions – Insulation values

Rated impulse withstand voltage Uimp : 4 kV

Overvoltage category : III

Degree of pollution : 2

Electrical data

Frequency range : 50 Hz, 60 Hz

Operating voltage : 24 VAC -15 % / +10 %, 24 VDC -10 % / +20 %

Ripple voltage : 10 %

Thermal test current : 6 A

Rated operating voltage : 24 VAC

Rated operating voltage : 24 VDC

Rated AC voltage for controls, 50 Hz, minimum : 20.4 VAC

Rated control voltage at AC 50 Hz, maximum : 26.4 VAC

Rated AC voltage for controls, 60 Hz, minimum : 20.4 VAC

Rated control voltage at AC 60 Hz, maximum : 26.4 VAC

Rated AC voltage for controls at DC minimum : 20.4 VDC

Rated control voltage at DC, maximum : 28.8 VDC

Electrical power consumption : 5 W

Contact resistance, maximum : 0.1 Ω

Note (Contact resistance) : in new state

Drop-out delay in case of power failure, typically : 80 ms

Drop-out delay in case of emergency, typically : 20 ms

Pull-in delay at automatic start, maximum, typically : 100 ms

Pull-in delay at RESET, typically : 20 ms

Material of the contacts, electrical : Ag-Ni 10 and 0.2 µm gold-plated

Electrical data – Safe relay outputs

Voltage, Utilisation category AC-15 : 230 VAC

Current, Utilisation category AC-15 : 6 A

Voltage, Utilisation category DC-13 : 24 VDC

Current, Utilisation category DC-13 : 6 A

Switching capacity, minimum : 10 VDC

Switching capacity, minimum : 10 mA

Switching capacity, maximum : 250 VAC

Switching capacity, maximum : 8 A

Electrical data – Digital inputs

Input signal, HIGH Signal “1” : 10 … 30 VDC

Input signal, LOW Signal “0” : 0 … 2 VDC

Conduction resistance, maximum : 40 Ω

Electrical data – Digital Output

Voltage, Utilisation category DC-12 : 24 VDC

Current, Utilisation category DC-12 : 0.1 A

Electrical data – Relay outputs (auxiliary contacts)

Switching capacity, maximum : 24 VDC

Switching capacity, maximum : 2 A

Electrical data – Electromagnetic compatibility (EMC)

EMC rating : EMC-Directive

Integral system diagnosis (ISD)

Note (ISD -Faults) : The following faults are registered by the safety monitoring modules and indicated by ISD.

Faults :

Failure of the safety relay to pull-in or drop-out

Failure of door contacts to open or close

Cross-wire or short-circuit monitoring of the switch connections

Interruption of the switch connections

Fault on the input circuits or the relay control circuits of the safety monitoring module

Other data

Note (applications) : Safety sensor, Guard system

Note

Note (General) :

Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.

Wiring example

Note (Wiring diagram)

The wiring diagram is shown with guard doors closed and in de-energised condition.

To secure a guard door up to PL d and Category 3

Monitoring 1 guard door(s), each with a magnetic safety sensor of the BNS range

The ISD tables (Intergral System Diagnostics) for analysis of the fault indications and their causes are shown in the appendix.
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 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 only one external relay or contactor is used to switch the load, the system can be classified in Control Category 3 to ISO 13849-1, 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.

If neither start button nor feedback circuit are connected, a jumper connection must be mounted between X1 and A1.

Modification for 2 NC contacts: The safety monitoring module can be modified to monitor two NC contacts by bridging the terminals A1 and X2. In this configuration, the short-circuit detection becomes inoperative.

Shipping Weight : 0.174 Kg