Schmersal

101057952

TD 250-11Z-RMS
101057952
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Electrical data

Thermal test current
16 A
Required rated short-circuit current
1,000 A
Switching principle
Slow action
Bounce duration, maximum
5 ms
Switching frequency
3,000 /h
Switchover time, maximum
35 ms
Material of the contacts, electrical
Gold-plated silver (AgNi 15 + Au 0,3µm)

Ambient conditions - Insulation values

Rated impulse withstand voltage U
6 kV

Safety classification - Safety outputs

B
2,000,000 Operations

General data - Features

Number of normally closed (NC)
1
Number of normally open (NO)
1

Electrical data - Contacts

Voltage, Utilisation category AC-15
400 VAC
Current, Utilisation category AC-15
4 A

General data

Standards
EN IEC 60947-5-1
Terminal (mechanical)
Screw connection
Enclosure material
Grey cast iron, galvanised
Enclosure coating material
painted
Gross weight
4,020 g

Ambient conditions

Degree of protection
IP65 | IP67 | IP66
Ambient temperature
-20 ... +60 °C
Material temperature resistance (short-term), maximum
+90 °C

Mechanical data - Connection technique

Cable entry
2 x M25 x 1.5
Cable section, maximum
2.5 mm²
Note (Cable section)
All indications including the conductor ferrules.

Mechanical data

Mechanical life, minimum
10,000,000 Operations
Impact energy, maximum
7 J
Actuating speed, maximum
1 m/s

Approvals - Standards

Certificates
cULus | CCC