beautypg.com

9 supplementary data, 2 service life graph of output relays, Section 9 – Pilz PNOZ m1p base unit User Manual

Page 37: Supplementary data, Service life graph of output relays

background image

Supplementary data

Operating Manual PNOZ m1p (ETH)
20878-EN-12

37

Supplementary data

Maximum capacitive load C (μF) with load current I (mA) at

the semiconductor outputs

2

4

0

0

10

50

100

200

400

600

800

1000 1200

I (mA)

6

1400 1600 1800 2000

C (µF)

Service life graph of output relays

The service life graphs indicate the number of cycles from which failures due to wear must
be expected. The wear is mainly caused by the electrical load; the mechanical load is negli-
gible.

9

9.1

9.2