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MZM 120 B ST2-SD2PRE-A-101215715
MZM 120 B ST2-SD2PRE-A

Actuator monitoredconnector plug M12, 8-polePower to lockserial diagnostic outputenabling signal, when safetyThermoplastic enclosureSafety switches must be used as end stop40 mm x 179 mm x 40 mmElectronic contact-free, coded systemVariably adjustable latching3 LEDs to show operating conditionsSensor technology permits an offset between actuator and interlock of ± 5 mm vertically and ± 3 mm horizontallyIntelligent diagnosisSelf-monitoring series-wiring

  • Actuator monitored
  • connector plug M12, 8-pole
  • Power to lock
  • serial diagnostic output
  • 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-SD2PRE-A

Article number (order number)

101215715

EAN (European Article Number)

4030661419329

eCl@ss number, version 12.0

27-27-26-03

eCl@ss number, version 11.0

27-27-26-03

eCl@ss number, version 9.0

27-27-26-03

ETIM number, version 7.0

EC002593

ETIM number, version 6.0

EC002593

Approvals - Standards

Certificates

cULus

General data

Standards

EN ISO 13849-1

EN IEC 60947-5-3

EN IEC 61508

Working principle

inductive

Housing material

Glass-fibre, reinforced thermoplastic

Reaction time, maximum

150 ms

Duration of risk, maximum

150 ms

Gross weight

150 g

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

Safety classification
Standards

EN IEC 60947-5-3

EN IEC 61508

PFH value

4.30 x 10⁻⁹ /h

Mission time

20 Year(s)

Safety classification - Interlocking function

Performance Level, up to

e

Category

4

Safety Integrity Level (SIL), suitable for applications in

3

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

Mechanical data - Connection technique

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

Termination

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

-25 ... +55 °C

Storage and transport temperature

-25 ... +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

Ambient conditions - Insulation values

Rated insulation voltage Ui

32 VDC

Rated impulse withstand voltage Uimp

0.8 kV

Overvoltage category

III

Degree of pollution

3

Electrical data

No-load supply current I0, typical

600 mA

Operating current

1,000 mA

Time to readiness, maximum

4,000 ms

Switching frequency, approx.

1 Hz

Electrical fuse rating, maximum

2 A

Electrical data - Magnet control

Switching thresholds

-3 V … 5 V (Low)

15 V … 30 V (High)

Magnet switch-on time

100 %

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 - Safety digital outputs

Rated operating current (safety outputs)

250 mA

Voltage drop Ud, maximum

1 V

Leakage current Ir, maximum

0.5 mA

Electrical data - Diagnostic outputs

Voltage drop Ud, maximum

2 V

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

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 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

Scope of delivery

Scope of delivery

Actuator must be ordered separately.

Accessory

Recommendation (actuator)

MZM 120-B1.1

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.

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