Schmersal

157000659

ZK4M476E-02-U180-230
157000659
157000659
157000659
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Electrical data

Thermal test current
10 A
Utilisation category AC-15
230 VAC
Utilisation category AC-15
4 A
Utilisation category DC-13
24 VDC
Utilisation category DC-13
4 A
Switching element
Opener (NC)
Switching principle
Magnet Snap Action | Electromagnetic reset
Material of the contacts, electrical
Silver

Mechanical data - Dimensions

Length of sensor
139.5 mm
Width of sensor
41 mm
Height of sensor
33.2 mm

Ambient conditions - Insulation values

Rated insulation voltage U
250 VAC
Rated impulse withstand voltage U
4 kV

Safety classification - Safety outputs

B
50,000 Operations

Electrical data - Magnet control

Operating voltage
230 VAC -15 % / +10 %
Rated operating voltage
230 VAC
Switch-on time, maximum
2 s
Off-duty time, minimum
65 s
Magnet switch-on time
3 %
Pulse current at VAC
0,23 A -15%

General data - Features

Suitable for elevators
Yes
Safety functions
Yes
Number of safety contacts
2

General data

Standards
EN IEC 62061 | EN 81-20/-50 | EN IEC 60947-5-1 | EN IEC 60947-5-3 | EN IEC 60947-5-5 | EN IEC 60204-1 | EN IEC 60947-1
Housing construction form
rectangular
Enclosure material
Plastic, glass-fibre reinforced thermoplastic, self-extinguishing
Gross weight
140 g

Ambient conditions

Degree of protection
IP65
Ambient temperature
-25 ... +50 °C

Mechanical data - Connection technique

Termination
Screw terminals
Cable section, minimum
0.5 mm²
Cable section, maximum
1.5 mm²

Mechanical data

Actuating element
Angle roller lever
Latching position
bottom
Mechanical life, minimum
50,000 Operations
Actuating force, minimum
3 N

Approvals - Standards

Certificates
CE | CCC | UL | UKCA