Ordering details | |
---|---|
Product type description | AZR31S1-2SEC/24VDC |
Article number | 101051552 |
EAN Code | |
eCl@ss | 27-37-19-01 |
Approval | |
Approval | ![]() |
Classification | |
Standards | EN ISO 13849-1, IEC 61508, EN 60947-5-1 |
PL | up e (STOP 0) |
Control category | up 4 (STOP 0) |
DC | 99% (STOP 0) |
CCF | > 65 points |
PFH value | ≤ 2,0.0 x 10-8/h |
SIL | up 3 (STOP 0) |
Mission time | 20 Years |
- notice | The PFH value is applicable for the combinations listed in the table for contact load (K) (current through enabling paths) and switching cycle number (n-op/y). In case of 365 operating days per year and a 24-hour operation, this results in the specified switching cycle times (t-cycle) for the relay contacts. Diverging applications on request. ![]() |
Global Properties | |
Permanent light | AZR31S1 |
Standards | IEC/EN 60204-1, EN 60947-5-1, EN ISO 13849-1, IEC 61508 |
Compliance with the Directives (Y/N) ![]() | Yes |
Climatic stress | EN 60068-2-78 |
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 |
- Material of the contacts | AgSn0, self-cleaning, positive action |
Weight | 400 |
Start conditions | Automatic |
Start input (Y/N) | No |
Feedback circuit (Y/N) | Yes |
Start-up test (Y/N) | No |
Automatic reset function (Y/N) | Yes |
Reset with edge detection (Y/N) | No |
Pull-in delay | |
- ON delay with automatic start | approx. 2 seconds after detection of the standstill |
Drop-out delay | |
- Drop-out delay in case of power failure | |
- Drop-out delay in case of emergency stop | <> |
Mechanical data | |
Connection type | Screw connection |
Cable section | |
- Min. Cable section | 0,25 |
- 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 | 10.000.000 operations |
Electrical lifetime | Derating curve available on request |
restistance to shock | 30 G / 11 ms |
Resistance to vibration To EN 60068-2-6 | 10…55 HZ, Amplitude 0,35 mm |
Ambient conditions | |
Ambient temperature | |
- Min. environmental temperature | −25 |
- Max. environmental temperature | +45 |
Storage and transport temperature | |
- Min. Storage and transport temperature | −40 |
- Max. Storage and transport temperature | +85 |
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 kV |
- Overvoltage category | |
- Degree of pollution | 2 To IEC/EN 60664-1 |
Electromagnetic compatibility (EMC) | |
EMC rating | conforming to EMC Directive |
Electrical data | |
Rated DC voltage for controls | |
- Max. rated DC voltage for controls | 20.4 |
- Max. rated DC voltage for controls | 28.8 |
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 | max. 3.2 W |
Type of actuation | DC |
Rated operating voltage Ue | 24 VDC −15% / +20%, residual ripple max. 10% |
Operating current Ie | 0,13 A |
Electronic protection (Y/N) | No |
Fuse rating for the operating voltage | 0,315 A slow blow |
Inputs | |
Monitored inputs | |
- Short-circuit recognition (Y/N) | Yes |
- Wire breakage detection (Y/N) | Yes |
- Earth connection detection (Y/N) | Yes |
Number of shutters | 0 |
Number of openers | 0 |
Cable length | <> |
Conduction resistance | max. 40 Ω |
Outputs | |
Stop category | 0 |
Number of safety contacts | 3 (13-14, 23-24, 33- 34) |
Number of auxiliary contacts | 1 (41-42) |
Number of signalling outputs | |
Switching capacity | |
- Switching capacity of the safety contacts | max. 250 V, 6 A ohmic (inductive in case of appropriate protective wiring) |
- Switching capacity of the auxiliary contacts | 41-42: 24 VDC / 2 A |
Fuse rating | |
- Protection of the safety contacts | 6.3 A slow blow |
- Fuse rating for the auxiliary contacts | 2 A slow blow |
Utilisation category To EN 60947-5-1 | AC-15: 230 V / 6 A DC-13: 24 V / 6 A |
Number of undelayed semi-conductor outputs with signaling function | 0 |
Number of undelayed outputs with signaling function (with contact) | 1 |
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. | 3 |
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 | 5 |
LED switching conditions display | |
- The integrated LEDs indicate the following operating states. | |
- OUT, green: Authorized operation | |
- ON, green: Supply voltage UB | |
- B, red: Input signal channel B | |
- A, red: Input signal channel A | |
- ERR, red: Error channel A + B | |
Miscellaneous data | |
Applications | ![]() |
Dimensions | |
Dimensions | |
- Width | 45 mm |
- Height | 73.2 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 | |
The sensor-free standstill monitor checks the e.m.f. of the three phase motor. | |
To secure a guard door | |
The SRB range guard door monitor checks the position of the guard door. | |
Monitoring the guard door using a solenoid interlock and a safety switch with separate actuator (A and B). | |
Release takes place by means of the NO contact (E) only when the run-down movement has been terminated. | |
After release has taken place, the guard door must be opened. | |
The wiring diagram is shown with guard doors closed and in de-energised condition. |
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