Specification Of Dielectric Tests, Protection Class, Degree Of Protection, And Rated - Siemens SIMATIC Distributed I/O ET 200eco PN Operating Instructions Manual

General technical data
8.4 Specification of dielectric tests, protection class, degree of protection, and rated voltage of ET 200eco PN
Designation
16 DO DC 24V/1,3A 8×M12
8 DIO DC 24 V/1,3A 8×M12
8 AI 4 U/I + 4 RTD/TC 8×M12
8 AI RTD/TC 8×M12
4 AO U/I 4×M12
8.4 Specification of dielectric tests, protection class, degree of
protection, and rated voltage of ET 200eco PN
Insulation
The insulation is designed in accordance with the requirements of EN 61131‑2: 2007.
NOTE
In the case of modules with supply voltage 24 V DC (SELV/PELV) electrical isolation with
DC 707 V (type test) are tested.
Severity for voltage interruption
The distributed I/O devices of the ET 200eco PN meet the severity class PS1 for voltage
interruptions (1 ms).
Degree of protection IP65
Degree of protection according to IEC 60529:
• Protection against the ingress of dust and full touch protection
• Water projected by a nozzle against the enclosure from any direction shall have no
harmful effect.
Degree of protection IP66 and IP67
Degree of protection according to IEC 60529:
• Protection against the ingress of dust and full touch protection
• IP66: Protection against water from heavy seas or water projected in powerful jets (water
must not enter the enclosure in harmful quantities)
• IP67: Protection against water when enclosure is immersed at specified pressures over a
specified time period (water must not enter the enclosure in any harmful amount)
102
Article number
6ES7142-6BH00-0AB0
6ES7147-6BG00-0AB0
6ES7144-6KD00-0AB0
6ES5144-6KD50-0AB0
6ES7145-6HD00-0AB0
From product version
4
4
4
1
4
Operating Instructions, 06/2022, A5E01250250-AN
ET 200eco PN