3 safety contacts, STOP 01 Signalling outputSuitable for the signal processing of outputs with contact sensors
Note (Delivery capacity) | Not available! |
Replacement article number | 101177166 |
Product type description | SRB301SQ 230V |
Article number (order number) | 101170100 |
EAN (European Article Number) | 4250116201501 |
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 |
| TÜV cULus CCC |
Standards | EN IEC 62061 EN ISO 13849-1 EN IEC 60947-5-1 EN IEC 60947-5-3 EN IEC 60947-5-5 EN IEC 61508 EN IEC 60204-1 EN IEC 60947-1 |
Climatic stress | EN 60068-2-78 |
Housing material | Glass-fibre reinforced thermoplastic, ventilated |
Gross weight | 250 g |
Electronic Fuse | Yes |
Wire breakage detection | Yes |
Cross-circuit detection | Yes |
Removable Terminals | Yes |
Start input | Yes |
Feedback circuit | Yes |
Automatic reset function | Yes |
Reset edge detection | Yes |
Earth connection detection | Yes |
Integral system diagnostics, status | Yes |
Number of auxiliary contacts | 1 |
Number of LEDs | 3 |
Number of normally closed (NC) | 2 |
Number of safety contacts | 3 |
Safety classification |
Standards | EN IEC 60947-5-1 EN IEC 61508 |
Stop-Category | 0 |
Safety classification - Relay outputs |
Performance Level, up to | e |
Category | 4 |
Diagnostic Coverage (DC) Level | > 99 % |
PFH value | 2.00 x 10⁻⁸ /h |
Safety Integrity Level (SIL), suitable for applications in | 3 |
Mission time | 20 Year(s) |
Common Cause Failure (CCF), minimum | 65 |
Mechanical life, minimum | 10,000,000 Operations |
Mounting | Snaps onto standard DIN rail to EN 60715 |
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 |
Width | 22.5 mm |
Height | 100 mm |
Depth | 121 mm |
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 | -25 ... +45 °C |
Storage and transport temperature | -40 ... +85 °C |
Resistance to vibrations | 10 ... 55 Hz, Amplitude 0.35 mm |
Restistance to shock | 30 g / 11 ms |
Rated impulse withstand voltage Uimp | 4 kV |
Overvoltage category | II |
Degree of pollution | 2 |
Frequency range | 50 Hz 60 Hz |
Type of voltage range | AC |
Rated operating voltage | 48 ... 240 VAC |
Rated AC voltage for controls, 50 Hz, minimum | 48 VAC |
Rated control voltage at AC 50 Hz, maximum | 240 VAC |
Rated AC voltage for controls, 60 Hz, minimum | 48 VAC |
Rated control voltage at AC 60 Hz, maximum | 240 VAC |
Utilisation category AC-15 | 230 VAC |
Utilisation category AC-15 | 6 A |
Utilisation category DC-13 | 24 VDC |
Utilisation category DC-13 | 6 A |
Electrical power consumption | 2.8 VA |
Contact resistance, maximum | 0.1 Ω |
Note (Contact resistance) | in new state |
Drop-out delay in case of emergency, typically | 20 ms |
Drop-out delay in case of "emergency stop", maximum | 25 ms |
Pull-in delay at automatic start, maximum, typically | 30 ms |
Pull-in delay at automatic start, maximum | 35 ms |
Pull-in delay at RESET, typically | 15 ms |
Switching frequency, maximum | 5 Hz |
Material of the contacts, electrical | AgSn0. self-cleaning, positive drive |
Conduction resistance, maximum | 40 Ω |
EMC rating | EMC-Directive |
Indicated operating states | Position relay K2 Position relay K1 |
Note (applications) | Guard system Emergency-Stop button Pull-wire emergency stop switches |
Note (General) | Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit. |
Note (Wiring diagram) | The wiring diagram is shown with guard doors closed and in de-energised condition. Relay outputs: Suitable for 2 channel control, for increase in capacity or number of contacts by means of contactors or relays with positive-guided contacts. The control recognises cross-short, cable break and earth leakages in the monitoring circuit. Input level: The example shows a 2-channel control of a guard door monitoring with two position switches, whereof one with positive break, external reset button (R); cross-wire monitoring and feedback circuit (H2) Automatic start: The automatic start is programmed by connecting the feedback circuit to the terminals S12/X3. If the feedback circuit is not required, establish a bridge. |
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