
Schmersal 161157376 AZ 15 Safety Switch with Separate Actuator, 52 mm x 75 mm x 30 mm, IP67
- MPN: 161157376
- PPN: SCM-161157376
CAD
$128.91
/ EA
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Spec sheet
Description
Features
- 3 cable entries M 20 x 1.5
- Thermoplastic enclosure
- Double-insulated
- Long life
- 52 mm x 75 mm x 30 mm
- Universal coding
- Large wiring compartment
- High level of contact reliability with low voltages and currents
- Slotted holes for adjustment, circular holes for location
- Insensitive to soiling
Documentation & Downloads
Specifications
Electrical data
| Thermal test current | 10 A |
|---|---|
| Switching element | Opener (NC) |
| Switching frequency | 4,000 /h |
| Required rated short-circuit current | 1,000 A |
|---|---|
| Switching principle | slow action, positive break NC contact |
| Material of the contacts, electrical | Silver |
Mechanical data - Dimensions
| Length of sensor | 30 mm |
|---|---|
| Height of sensor | 75 mm |
| Width of sensor | 52 mm |
|---|
Ambient conditions - Insulation values
| Rated insulation voltage U | 500 V |
|---|---|
| Overvoltage category | III |
| Rated impulse withstand voltage U | 6 kV |
|---|---|
| Degree of pollution | 3 |
Electrical data - Safety contacts
| Voltage, Utilisation category AC-15 | 230 VAC |
|---|---|
| Voltage, Utilisation category DC-13 | 24 VDC |
| Current, Utilisation category AC-15 | 4 A |
|---|---|
| Current, Utilisation category DC-13 | 4 A |
Scope of delivery
| Scope of delivery | Actuator must be ordered separately. |
|---|
Safety classification - Safety outputs
| B | 2,000,000 Operations |
|---|
General data - Features
| Suitable for elevators | Yes |
|---|---|
| Number of safety contacts | 1 |
| Number of cable glands | 3 |
|---|
General data
| Standards | EN ISO 13849-1 | EN ISO 14119 | EN IEC 60947-5-1 |
|---|---|
| Working principle | electromechanical |
| Gross weight | 95 g |
| Coding level according to EN ISO 14119 | Low |
|---|---|
| Enclosure material | Plastic, glass-fibre reinforced thermoplastic, self-extinguishing |
Safety classification
| Standards | EN ISO 13849-1 |
|---|
| Mission time | 20 Year(s) |
|---|
Ambient conditions
| Degree of protection | IP67 |
|---|---|
| Storage and transport temperature, minimum | -40 °C |
| Permissible installation altitude above sea level, maximum | 2,000 m |
| Ambient temperature | -30 ... +80 °C |
|---|---|
| Storage and transport temperature, maximum | +85 °C |
Mechanical data - Connection technique
| Termination | Screw terminals |
|---|---|
| Cable section, minimum | 0.25 mm² |
| Note (Cable section) | All indications including the conductor ferrules. |
| Cable entry | 3 x M20 x 1,5 |
|---|---|
| Cable section, maximum | 2.5 mm² |
| Allowed type of cable | solid single-wire | solid multi-wire | flexible |
Mechanical data
| Mechanical life, minimum | 1,000,000 Operations |
|---|---|
| Positive break travel | 8 mm |
| Positive break force, minimum | 10 N |
| Mounting | Screws |
| Latching force | 30 N |
|---|---|
| Positive break force per NC contact, minimum | 10 N |
| Actuating speed, maximum | 2 m/s |
| Type of the fixing screws | 2x M6 |
Approvals - Standards
| Certificates | TÜV | cULus | CCC |
|---|




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CAD
$128.91
/ EA
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$128.91/ EA
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