Schmersal 101153920 Safety Monitoring Unit, AC-15, 24 VDC, 121 mm Depth, 100 mm Height
- MPN: 101153920
- PPN: SCM-101153920
CAD
$501.09
/ EA
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Spec sheet
Description
Safety Monitoring Unit, AC-15, 24 VDC, 121 mm Depth, 100 mm Height
Documentation & Downloads
Specifications
Key Specifications
| Width | 22.5 mm |
|---|---|
| Depth | 121 mm |
| Height | 100 mm |
|---|
Electrical data
| Operating voltage | 24 VDC -10 % / +20 % |
|---|---|
| Operating current | 150 mA |
| Rated control voltage at DC, maximum | 28.8 VDC |
| Utilisation category AC-15 | 2 A |
| Utilisation category DC-13 | 3 A |
| Time to readiness, maximum | 32 ms |
| Rated operating voltage | 24 VDC |
|---|---|
| Rated AC voltage for controls at DC minimum | 21.6 VDC |
| Utilisation category AC-15 | 230 VAC |
| Utilisation category DC-13 | 24 VDC |
| Electrical power consumption, maximum | 4 W |
Note
| Note (General) | The overall machine safety depends on the professional mounting and installation of the safety monitoring module and the signal transmitter, as well as on the correct and professional electrical connection of the components. | If there it any risk whatsoever, the machine may not be restarted. |
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Mechanical data - Dimensions
| Width | 22.5 mm |
|---|---|
| Depth | 121 mm |
| Height | 100 mm |
|---|
Ambient conditions - Insulation values
| Rated impulse withstand voltage U | 4 kV |
|---|---|
| Degree of pollution | 2 |
| Overvoltage category | III |
|---|
General data - Features
| Stop-Category | 0 |
|---|---|
| Wire breakage detection | Yes |
| Start input | Yes |
| Automatic reset function | Yes |
| Reset after disconnection of supply voltage | Yes |
| Integral system diagnostics, status | Yes |
| Number of undelayed semi-conductor outputs with signaling function | 1 |
| Number of signalling outputs | 1 |
| Electronic Fuse | Yes |
|---|---|
| Cross-circuit detection | Yes |
| Feedback circuit | Yes |
| Reset edge detection | Yes |
| Earth connection detection | Yes |
| Number of LEDs | 2 |
| Number of safety contacts | 2 |
General data
| Standards | EN ISO 13849-1 | EN ISO 13850 |
|---|---|
| Enclosure material | Plastic, PE (Black), Crastin (Grey) |
| Reaction time, maximum | 32 ms |
| Climatic stress | EN ISO 13856-2 |
|---|---|
| Gross weight | 184 g |
Safety classification
| Performance Level, up to | e |
|---|---|
| Control category to EN954 | 4 |
| Note (PFH-value) | up to max. 50,000 switching cycles/year |
| Category | 4 |
|---|---|
| PFH value | 2.47 x 10⁻⁸ /h |
| Mission time | 20 Year(s) |
Wiring example
| Note (Wiring diagram) | A Start-Reset-Taster (S) can optionally be connected to the feedback circuit. | Both re-initialisation and auto-reset must comply with the requirements of EN 1760-2 (diagram A2, A3). | The wiring diagram is shown for the de-energised condition. | Monitoring the safety edges SE 40 / SE 70 with a safety monitoring unit SE-400C up to PL e and Category 4. | The feedback circuit monitors the position of the contactors KA and KB. |
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Other data
| Note (applications) | Safety edges |
|---|
Ambient conditions
| Degree of protection of the enclosure | IP40 |
|---|---|
| Degree of protection of clips or terminals | IP20 |
| Resistance to vibrations | 10 … 55 Hz, amplitude 0.15 mm |
| Degree of protection of the mounting space | IP54 |
|---|---|
| Ambient temperature | +5 ... +55 °C |
Mechanical data - Connection technique
| Termination | Screw terminals M20 x 1.5 |
|---|---|
| Cable section, maximum | 2 x 1.5 mm² |
| Length of cable | 200 m |
|---|---|
| Note (Cable section) | All indications including the conductor ferrules. |
Mechanical data
| Mechanical life, minimum | 30,000,000 Operations |
|---|
| Mounting | Snaps onto standard DIN rail to EN 60715 |
|---|
Approvals - Standards
| Certificates | TÜV | cULus |
|---|
Electrical data - Electromagnetic compatibility (EMC)
| EMC rating | EMC-Directive |
|---|
Status indication
| Indicated operating states | Safety edge function |
|---|
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CAD
$501.09
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$501.09/ EA
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