https://www.phoenixcontact.com/pi/products/2708355

09/12/2020   Page 4 / 17

FO converters - PSI-MOS-RS422/FO 850 E - 2708355

Technical data

Conformance/approvals

Identification

Class I, Zone 2, AEx nc IIC T5

Class I, Zone 2, Ex nC nL IIC T5 X

Class I, Div. 2, Groups A, B, C, D

Designation

Corrosive gas test

Identification

ISA-S71.04-1985 G3 Harsh Group A

Designation

Shipbuilding

Identification

DNV GL

Temperature

B

Humidity

A

Vibration

A

EMC

B

Enclosure

Required protection according to the Rules shall be provided upon

installation on board

Standards and Regulations

Electromagnetic compatibility

Conformance with EMC Directive 2014/30/EU

Type of test

Vibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6

Test result

5g, 10...150 Hz, 2.5 h, in XYZ direction

Type of test

Shock in acc. with EN 60068-2-27/IEC 60068-2-27

Test result

15g, 11 ms period, half-sine shock pulse

Noise emission

EN 55011

Noise immunity

EN 61000-6-2:2005

Connection in acc. with standard

CUL

Standards/regulations

EN 61000-4-2

Contact discharge

± 6 kV

Standards/regulations

EN 61000-4-3

EN 61000-4-4

Comments

Criterion B

Standards/regulations

EN 61000-4-5

Signal

± 1 kV

Standards/regulations

EN 55011

EN 61000-4-6

Environmental Product Compliance

REACh SVHC

Lead 7439-92-1

China RoHS

Environmentally Friendly Use Period = 50 years

For details about hazardous substances go to tab “Downloads”,

Category “Manufacturer's declaration”

Drawings