Schmersal

101212075

U-EX-T1K335-11YUE
101212075
101212075
101212075
101212075
101212075
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Explosion protection

Explosion protection: regulations
EN IEC 60079-0 | EN IEC 60079-15 | EN IEC 60079-31 | EN IEC 60947-5-1
Explosion protection zones
22 | 2
Explosion protection category
3D | 3G
Explosion protection designation
II 3G Ex nC IIC T5 Gc X | II 3D Ex tc IIIC T90°C Dc X
Manufacturer declaration
Manufacturer declaration | Additional simple electrical apparatus (Zone 0 and 20)

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
NO contact, NC contact
Switching principle
Slow action with overlapping contacts
Bounce duration, maximum
3 ms
Switching frequency
5,000 /h
Material of the contacts, electrical
Silver

Mechanical data - Dimensions

Length of sensor
38 mm
Width of sensor
40.5 mm
Height of sensor
118.5 mm

Ambient conditions - Insulation values

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

Safety classification - Safety outputs

B
20,000,000 Operations

General data - Features

Safety functions
Yes
Number of auxiliary contacts
1
Number of safety contacts
1

General data

Housing construction form
Norm construction design
Enclosure material
Aluminium
Enclosure coating material
painted
Gross weight
320 g

Safety classification

Standards
EN ISO 13849-1
Mission time
20 Year(s)

Ambient conditions

Degree of protection
IP67
Ambient temperature
-20 ... +60 °C

Mechanical data - Connection technique

Termination
Screw terminals M20 x 1.5
Cable cross-section of the cable glands, minimum
7 mm
Cable cross-section of the cable glands, maximum
12 mm
Cable section, minimum
0.75 mm²
Cable section, maximum
2.5 mm²
Note (Cable section)
All indications including the conductor ferrules.
Wire cross-section
13 AWG

Mechanical data

Actuating element
Offset roller lever
Mechanical life, minimum
30,000,000 Operations
Impact energy, maximum
4 J
Actuating force, minimum
17 N
Actuating speed, maximum
0.5 m/s
Note (Actuating speed)
Actuating speed with actuating angle 30° to switch axis
Note (Switchover time)
Switchover time in accordance with actuating speed

Approvals - Standards

Certificates
cULus | IEC Ex | CCC | CCC EX | DEKRA