Schmersal

101218074

EX-T3Z 068-33YR-1637
101218074
101218074
101218074
101218074
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Explosion protection

Explosion protection: regulations
EN IEC 60079-0 | EN IEC 60079-31 | ABNT NBR IEC 60079-0 | ABNT NBR IEC 60079-31
Explosion protection zones
21
Explosion protection category
2D
Explosion protection designation
II 2D Ex tb IIIC T90°C Db

Electrical data

Thermal test current
10 A
Utilisation category AC-15
230 VAC
Utilisation category AC-15
2.5 A
Utilisation category DC-13
24 VDC
Utilisation category DC-13
6 A
Switching element
NO contact, NC contact
Switching principle
Snap action
Material of the contacts, electrical
Silver

Note

Note (General)
At 3 m distance intermediate wire supports are required, see accessories

Ambient conditions - Insulation values

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

Safety classification - Safety outputs

B
100,000 Operations

General data - Features

Reset by pull ring
Yes
Number of auxiliary contacts
3
Number of safety contacts
3

General data

Standards
ABNT NBR IEC 60947-5-1 | ABNT NBR IEC 60947-5-5 | EN ISO 13850 | EN IEC 60947-5-1 | EN IEC 60947-5-5
Enclosure material
Grey cast iron, painted
Material of the housing cover
Grey cast iron, painted
Length of the wire, maximum
50 m
Gross weight
4,500 g

Safety classification

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

Ambient conditions

Degree of protection
IP65 | IP66
Ambient temperature
-20 ... +60 °C

Mechanical data - Connection technique

Termination
Screw terminals M20 x 1.5
Cable section, minimum
0.75 mm²
Cable section, maximum
1.5 mm²

Mechanical data

Actuating element
Roller lever N300
Mechanical life, minimum
50,000 Operations
Positive break angle
32 °
Actuating force, maximum
50 N
Note (Actuating force)
30 N in wire direction
Actuation direction
Each time 75° right-hand side and left-hand side rotation
Positive break force, minimum
50 N
Positive break torque
0.2 Nm

Approvals - Standards

Certificates
TÜV | INMETRO | CCC | CCC EX