Safety relay Allen-Bradley model 440R-D22S2

Specifications فنی

Lifecycle Status

Active

Repair Options Available

No

Output

2 Solid State

Category

up to 4

Configurable logic

AND/OR

Continuous auxiliary output current

50 mA

Continuous safety output current

14, 24: 1.5 A each, 34, 44: 0.5 A each

Days of operation

365 dbays

DC avg. (EN ISO 13849-1)

99 %

Depth

113.6 mm

Enclosure protection

IP40 (NEMA 1)

Evaluation input

SWS input

Evaluation inputs

Other

Hardware fault tolerance

1

Height

119.4 mm

Hours of operation

24 h

Mission time

20 year

Model

Basic device

Mode of operation

High demand mode

MTTFd

484 year

Number of outputs, safety related, delayed, semiconductors

0

Number of outputs, safety related, delayed, with contact

0

Number of outputs, safety related, undelayed, semiconductors

2

Number of outputs, safety related, undelayed, with contact

0

Number of outputs, signalling function, delayed, semiconductors

0

Number of outputs, signalling function, delayed, with contact

0

Number of outputs, signalling function, undelayed, semiconductors

1

Number of outputs, signalling function, undelayed, with contact

0

Operating temperature

-5 °C

Operating voltage

20.4 V

Other input

SWS input

Other output

SWS output

Performance level

up to e

PFHd

4.39E-09

Power consumption

2 W

Rail mounting possible

true