Ordering details | |
|---|---|
| Product type description | FWS 1206A |
| Article number | 101170057 |
| EAN Code | 4030661297194 |
| eCl@ss | 27-37-19-01 |
Approval | |
| Approval |  BG USA/CAN EAC |
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 |
Global Properties | |
| Permanent light | FWS 1206 |
| Standards | IEC/EN 60204-1, EN ISO 13849-1, 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 | 200 |
| Start input (Y/N) | No |
| Feedback circuit (Y/N) | Yes |
| Reset after disconnection of supply voltage (Y/N) | No |
| Automatic reset function (Y/N) | No |
| Reset with edge detection (Y/N) | Yes |
Mechanical data | |
| Connection type | Screw connection |
| Cable section | |
| - Min. Cable section | 0,2 |
| - Max. Cable section | 2.5 |
| Pre-wired cable | rigid or flexible |
| Tightening torque for the terminals | 0,6 |
| Detachable terminals (Y/N) | No |
| Mechanical life | 20.000.000 operations |
| Electrical lifetime | 150.000 operations for 230 VAC, 5 A (cos φ = 1) |
| hysteresis | 10 % of standstill frequency |
| restistance to shock | 30 g / 11 ms |
| Resistance to vibration To EN 60068-2-6 | 10…55 HZ, Amplitude 0,35 mm |
| Standstill frequency | Inputs X1 / X2: 1 / 2 |
Ambient conditions | |
| Ambient temperature | |
| - Min. environmental temperature | 0 |
| - Max. environmental temperature | +55 |
| Storage and transport temperature | |
| - Min. Storage and transport temperature | −25 |
| - Max. Storage and transport temperature | +70 |
| 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 | II To VDE 0110 |
| - Degree of pollution | 3 To VDE 0110 |
Electromagnetic compatibility (EMC) | |
| EMC rating | 10 V/m |
Electrical data | |
| Rated DC voltage for controls | |
| - Max. rated DC voltage for controls | 20.4 |
| - Max. rated DC voltage for controls | 27.6 |
| 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 | <> |
| Type of actuation | DC |
| 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) | No |
| - Wire breakage detection (Y/N) | Yes |
| - Earth connection detection (Y/N) | Yes |
| Input frequency | 4000 |
| min. pulse duration | 125 |
| Input resistance | approx. 4000 Ω at GND |
| Input signal "1" | 10 … 30 VDC |
| Input signal "0" | 0 … 2 VDC |
| Cable length | 100 m with 0,75 mm² (for Rated voltage) |
Outputs | |
| Stop category | 0 |
| Number of safety contacts | 2 |
| Number of auxiliary contacts | 0 |
| Number of signalling outputs | 2 |
| Switching capacity | |
| - Switching capacity of the safety contacts | min. 10 mA, max. 6 A |
| - Switching capacity of the signaling/diagnostic outputs | 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 |
| Signalling output | Y1: Authorized operation, safety contacts on; Y2: Error, high signal |
| 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 |
| Number of undelayed outputs with signaling function (with contact) | 0 |
| Number of delayed semi-conductor outputs with signaling function. | 0 |
| Number of delayed outputs with signalling function (with contact). | 0 |
| Number of secure undelayed semi-conductor outputs with signaling function | 0 |
| Number of secure, undelayed outputs with signaling function, with contact. | 0 |
| Number of secure, delayed semi-conductor outputs with signaling function | 0 |
| Number of secure, delayed outputs with signaling function (with contact). | 0 |
LED switching conditions display | |
| LED switching conditions display (Y/N) | Yes |
| Number of LED´s | 1 |
Integral system diagnosis $missingShortName$ | |
| Integral system diagnosis ISD | |
| - The following faults are registered by the safety monitoring modules and indicated by ISD | |
| - Interruption of the connections to the inductive proximity switches | |
| - 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 | |
| - Failure of the proximity switches | |
| - Failure of one channel being evaluated | |
Miscellaneous data | |
| Applications |  safe standstill monitoring |
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 monitor one guard door at plants with dangerous run-on movements up to PL d and Category 3 | |
| Standstill monitoring for unlocking solenoid interlocks | |
| The solenoid interlock can be opened, when the standstill monitor has detected the end of the run-on movement by means of one or two inductive proximity switches as well as the supplementary standstill signal (H7). When the button (E) is actuated, the coil of the solenoid interlock is energised. | |
| For suitable IFL range p-type inductive proximity switches, refer to "Schmersal Catalogue Automatisierungstechnik". | |
| 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. | |
Ordering details
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