Pilz PNOZ m1p User Manual

Supplementary data
Operating Manual PNOZ m1p (ETH)
20878-EN-16
41
Number of cycles x 1000
Switching current (A)
Fig.: Service life graphs at 110 VDC
Example
} Inductive load: 0.2 A
} Utilisation category: AC15
} Contact service life: 1 000 000 cycles
Provided the application to be implemented requires fewer than 1 000 000 cycles, the PFH
value (see Technical details [ 30]) can be used in the calculation.
To increase the service life, sufficient spark suppression must be provided on all relay con-
tacts. With capacitive loads, any power surges that occur must be noted. With DC contact-
ors, use flywheel diodes for spark suppression.
We recommend you use semiconductor outputs to switch 24 VDC loads.

Pilz PNOZ m1p Specifications

General

Supply Voltage	24 V DC
Number of Safe Inputs	20
Number of Safe Outputs	8
Number of Standard Outputs	4
Protection Type	IP20
Expansion Modules	Yes
Safety Category	EN ISO 13849-1: PL e
Communication Interface	Ethernet
Operating Temperature Range	-20°C to +60°C
Dimensions (W x H x D)	45 mm x 121 mm
Standards	EN ISO 13849-1, EN 62061, EN 61508