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SICK 6044981
SICKNot available

MOC3ZA-KAZ33D3

Safe Motion Monitoring and Control: Standstill Monitor
Product Code: 6044981
Partner cod.: 6044981
SICK


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Tecnichal data
Technical Specs
Tecnichal data
Safety-related parameters
Safety integrity levelSIL 3 (IEC 61508)
CategoryCategory 4 (EN ISO 13849)
Performance levelPL e (EN ISO 13849)
PFHD (mean probability of a dangerous failure per hour)41 x 10-9 (EN ISO 13849)
TM (mission time)20 years (EN ISO 13849)
Stop category1 (EN 60204-1)
Functions
Drive safety functionsStandstill
Interfaces
Connection typeScrew-type terminals, plug-in screw-type terminals
Conductor cross section

Single wire or fine wire (1x): 0.5 mm² ... 2.5 mm²

Fine wire with ferrule according to EN 46288 (1x): 0.5 mm² ... 2.5 mm²

Encoder interfaceMotor voltage measuring
Electrical data - Operating data
Supply voltage (A1/A2)24 V (21.6 V ... 28.8 V)
Voltage typeDC
Residual ripple10 %
Maximum power consumption≤ 4 W
Supply voltage of semiconductor application diagnostic outputs (A3/A4)24 V DC (11 V DC ... 30 V DC)
Residual ripple10 %
Electrical data - Measurement inputs (L1/L2/L3)
Measured/motor voltage≤ 690 V AC
For UL 508 applications only≤ 600 V AC
Voltage threshold Uan20 mV ... 400 mV, adjustable

Standstill time ts

0.2 s ... 6 s, adjustable
Hysteresis (for detection of running motor)100 %
Response time≤ 100 ms
Electrical data - Safety outputs: Normally open contact (13/14, 23/24, 33/34); positively guided N/C contacts: Normally closed contact (41/42)
Contact configuration (safety contacts)3 contacts NO, 1 contact NC
Contact typeRelay, positively guided
Nominal switching voltage250 V AC
Switching capacity in accordance with AC 15

N/O: 3 A/230 V AC (EN 60947-5-1)

N/C: 1 A/230 V AC (EN 60947-5-1)

Switching capacity in accordance with DC 131 A/24 V DC (EN 60947-5-1)
Maximum switching frequency≤ 1,200 /h
Contact service life at 230 V / 5 A (AC) cos φ = 1≥ 2 x 105 switching operations
Mechanical life≥ 50 x 106 switching operations
Electrical data - Application diagnostic outputs
Semiconductor outputs (ON, ERR)

Electrically isolated supply via A3/A4

Imax = 100 mA (short-circuit protected)

ON for Release, ERR for Error

Signal contacts 53/54 (normally open contact)3 A/250 V AC G. P.
Mechanical data
Dimensions (W x H x D)45 mm x 112 mm x 121 mm
Weight400 g
Mounting35 mm mounting rail according to EN 60715
Ambient data
Enclosure rating
TerminalsIP20 (EN 60529)
HousingIP40 (EN 60529)
Climate conditions according to25/060/04 (EN 60068-1)
Vibration resistance10 Hz ... 55 Hz (EN 60068-2-6)
Shock resistance
Single shock30 g, 11 ms (EN 60068-2-27)
Classifications
eCl@ss 5.027371990
eCl@ss 5.1.427371990
eCl@ss 6.027371819
eCl@ss 6.227371819
eCl@ss 7.027371819
eCl@ss 8.027371819
eCl@ss 8.127371819
eCl@ss 9.027371819
eCl@ss 10.027371819
eCl@ss 11.027371819
eCl@ss 12.027371819
ETIM 5.0EC001449
ETIM 6.0EC001449
ETIM 7.0EC001449
ETIM 8.0EC001449
UNSPSC 16.090141113704
Technical Specs
Unit weight0.452 Kilograms
Net unit weight0.452 Kilograms
Unit volume1602.25 Cubic Centimetres (cm³)
Measurements14.500*6.500*17.000
Country of originGermany