- Actuator monitored
- connector plug M12, 8-pole
- Power to lock
- enabling signal, when safety
- Thermoplastic enclosure
- Safety switches must be used as end stop
- 40 mm x 179 mm x 40 mm
- Electronic contact-free, coded system
- Variably adjustable latching
- 3 LEDs to show operating conditions
- Sensor technology permits an offset between actuator and interlock of ± 5 mm vertically and ± 3 mm horizontally
- Intelligent diagnosis
- Self-monitoring series-wiring
Ordering data
Note (Delivery capacity) | Not available! |
Product type description | MZM 120 B ST2-1P2PW2RE-A |
Article number (order number) | 101215714 |
EAN (European Article Number) | 4030661419312 |
eCl@ss number, Version 9.0 | 27-27-26-03 |
eCl@ss number, Version 11.0 | 27-27-26-03 |
Approval - Standards
Certificates | cULus EAC |
General data
Standards | IEC 61508 IEC 60947-5-3 EN ISO 13849-1 |
Active principle | inductive |
Enclosure material | Glass-fibre, reinforced thermoplastic |
Gross weight | 150 g |
Time to readiness, maximum | 4,000 ms |
Reaction time, maximum | 150 ms |
Duration of risk, maximum | 150 ms |
General data - Features
Power to lock | Yes |
Actuator monitored | Yes |
Latching | Yes |
Short circuit detection | Yes |
Short-circuit recognition | Yes |
Safety functions | Yes |
Integral System Diagnostics, status | Yes |
Number of safety contacts | 2 |
Number of Series-wiring of sensors | 31 |
Safety appraisal
Standards | IEC 60947-5-3 IEC 61508 |
PFH-value | 4.30 x 10⁻⁹ /h |
Mission Time | 20 Year(s) |
Safety appraisal - Interlocking
Performance level, up to | e |
Control category | 4 |
Safety Integrity Level (SIL), suitable for applications in | 3 |
Mechanical data
Mechanical life, minimum | 1,000,000 Operations |
Note (Mechanical lifetime) | Actuating speed ≥ 0.5 m/s Operations for door weights ≤ 5 kg |
Clamping force | 500 N |
Latching force, minimum | 30 N |
Latching force, maximum | 80 N |
Mechanical data - Connection technique
Terminal Connector | Connector plug M12, 8-pole |
Mechanical data - Dimensions
Length of sensor | 40 mm |
Width of sensor | 40 mm |
Height of sensor | 177.5 mm |
Ambient conditions
Degree of protection | IP67 IP69K |
Ambient temperature, minimum | -25 °C |
Ambient temperature, maximum | +55 °C |
Storage and transport temperature, minimum | -25 °C |
Storage and transport temperature, maximum | +85 °C |
Relative humidity, minimum | 30 % |
Relative humidity, maximum | 95 % |
Note (Relative humidity) | non-condensing non-icing |
Resistance to vibrations to EN 60068-2-6 | 10 … 150 Hz, amplitude 0.35 mm |
Restistance to shock | 30 g / 11 ms |
Protection rating | II |
Ambient conditions - Insulation value
Rated insulation voltage Ui | 32 VDC |
Rated impulse withstand voltage Uimp | 0.8 kV |
Overvoltage category | III |
Degree of pollution to VDE 0100 | 3 |
Electrical data
No-load supply current I0 | 600 mA |
Operating current | 50 mA |
Note | Cable length and cable section alter the voltage drop depending on the output current |
Switching frequency, approx. | 1 Hz |
Electrical data - Solenoid control
Switching thresholds | -3 V … 5 V (Low) 15 V … 30 V (High) |
Electrical data - Fail-safe digital inputs
Switching thresholds | −3 V … 5 V (Low) 15 V … 30 V (High) |
Electrical data - Fail-safe digital outputs
Rated operating current (safety outputs) | 250 mA |
Voltage drop Ud, maximum | 1 V |
Current leakage Ir | 0.5 mA |
Electrical data - Diagnostic output
Voltage drop Ud, maximum | 2 V |
Status indication
Note (LED switching conditions display) | Operating condition: LED green Error / functional defect: LED red Supply voltage UB available: LED green |
Pin assignment
PIN 1 | A1 Supply voltage UB |
PIN 2 | X1 Safety input 1 |
PIN 3 | A2 GND |
PIN 4 | Y1 Safety output 1 |
PIN 5 | OUT Diagnostic output |
PIN 6 | X2 Safety input 2 |
PIN 7 | Y2 Safety output 2 |
PIN 8 | IN Solenoid control |
PIN 9 | without function |
Scope of delivery
Included in delivery | Actuators must be ordered separately. |
Accessory
Recommendation (actuator) | MZM 120-B1.1 |
Notes
Note (General) | As long as the safety guard remains closed, the unlocked safety guard can be relocked. In this case, the safety outputs are re-enabled, so that the safety guard must not be opened. |