101215715

MZM 120 B ST2-SD2PRE-A

101215715

101215715

101215715

101215715

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Electrical data - Safety digital inputs

Switching thresholds: −3 V … 5 V (Low) | 15 V … 30 V (High)
Current consumption at 24 V: 5 mA

Electrical data - Serial diagnostic SD

Designation, Serial diagnostic SD: OUT
Operation current: 150 mA
Design of control elements: short-circuit proof, p-type
Wiring capacitance: 50 nF

Electrical data

No-load supply current I: 600 mA
Operating current: 1,000 mA
Time to readiness, maximum: 4,000 ms
Switching frequency, approx.: 1 Hz

Note

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.

Mechanical data - Dimensions

Length of sensor: 40 mm
Width of sensor: 40 mm
Height of sensor: 177.5 mm

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 serial diagnostic output
PIN 6: X2 Safety input 2
PIN 7: Y2 Safety output 2
PIN 8: IN serial diagnostic input
PIN 9: without function

Ambient conditions - Insulation values

Rated insulation voltage U: 32 VDC
Rated impulse withstand voltage U: 0.8 kV
Overvoltage category: III
Degree of pollution: 3

Scope of delivery

Scope of delivery: Actuator must be ordered separately.

Electrical data - Magnet control

Switching thresholds: -3 V … 5 V (Low) | 15 V … 30 V (High)
Magnet switch-on time: 100 %

General data - Features

Power to lock: Yes
Actuator monitored: Yes
Serial diagnostics: Yes
Latching: Yes
Short circuit detection: Yes
Cross-circuit detection: Yes
Safety functions: Yes
Integral system diagnostics, status: Yes
Number of safety contacts: 2

General data

Standards: EN ISO 13849-1 | EN IEC 60947-5-3 | EN IEC 61508
Working principle: inductive
Enclosure material: Glass-fibre, reinforced thermoplastic
Gross weight: 150 g
Reaction time, maximum: 150 ms
Duration of risk, maximum: 150 ms

Safety classification

Standards: EN IEC 60947-5-3 | EN IEC 61508
PFH value: 4.30 x 10⁻⁹ /h
Mission time: 20 Year(s)

Electrical data - Safety digital outputs

Rated operating current (safety outputs): 250 mA
Voltage drop U: 1 V
Leakage current I: 0.5 mA

Safety classification - Interlocking function

Performance Level, up to: e
Category: 4
Safety Integrity Level (SIL), suitable for applications in: 3

Ambient conditions

Degree of protection: IP67 | IP69K
Ambient temperature: -25 ... +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: 10 … 150 Hz, amplitude 0.35 mm
Restistance to shock: 30 g / 11 ms
Protection class: II

Mechanical data - Connection technique

Termination: Connector plug M12, 8-pole
Note (length of the sensor chain): Cable length and cross-section change the voltage drop dependiing on the output current
Note (series-wiring): Unlimited number of devices, oberserve external line fusing, max. 31 devices in case of serial diagnostic SD

Electrical data - Diagnostic outputs

Voltage drop U: 2 V

Mechanical data

Mechanical life, minimum: 1,000,000 Operations
Note (Mechanical life): Operations for door weights ≤ 5 kg
Holding force: 500 N
Latching force, minimum: 30 N
Latching force, maximum: 80 N

Accessory

Recommendation (actuator): MZM 120-B1.1

Approvals - Standards

Certificates: cULus

Status indication

Note (LED switching conditions display): Operating condition: LED green | Error / functional defect: LED red | Supply voltage U | available: LED green