4

Regulatory Information

The ACFL-5211T is approved by the following organizations:

UL

CSA

Approved under CSA Component Acceptance Notice #5A

IEC/EN/DIN EN 60747-5-5

Approved under IEC/EN/DIN EN 60747-5-5

Insulation and Safety Related Specifications

Parameter

Symbol

ACFL-5211T

Units

Conditions

Minimum External Air Gap (Clear-

ance)

L(101)

8.3

mm

Measured from input terminals to output terminals,

shortest distance through air.

Minimum External Tracking

(Creepage)

L(102)

8.5

mm

Measured from input terminals to output terminals,

shortest distance path along body.

Minimum Internal Plastic Gap

(Internal Clearance)

0.08

mm

Through insulation distance conductor to conductor,

usually the straight line distance thickness between

the emitter and detector.

Tracking Resistance

(Comparative Tracking Index)

CTI

175

V

DIN IEC 112/VDE 0303 Part 1

Isolation Group (DIN VDE0109)

IIIa

Material Group (DIN VDE 0109)

IEC / EN / DIN EN 60747-5-5 Insulation Related Characteristic (Option 060E and 560E)

Description

Symbol

Characteristic

Units

Installation classification per DIN VDE 0110/1.89, Table 1

for rated mains voltage ≤ 600 V rms

for rated mains voltage < 1000 V rms

I-III

I-III

Climatic Classification

40/125/21

Pollution Degree (DIN VDE 0110/1.89)

2

Maximum Working Insulation Voltage

1140

Input to Output Test Voltage, Method b

2137

Input to Output Test Voltage, Method a

1824

6000

Safety Limiting Values (Maximum values allowed in the event of a failure)

Case Temperature

Input Current

Output Power

175

230

600

°C

mA

mW

W