Datasheet

Relays for functional safety
Safety relays PNOZ X
PNOZ X2.3P
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
60
Technical details
General 777304 787304
Approvals
CCC, CE, EAC (Eurasian), TÜV,
cULus Listed
CCC, CE, EAC (Eurasian), TÜV,
cULus Listed
Electrical data 777304 787304
Supply voltage
Voltage 24 V 24 V
Kind AC/DC AC/DC
Voltage tolerance -15 %/+10 % -15 %/+10 %
Output of external power supply
(AC) 4 VA 4 VA
Output of external power supply
(DC) 2 W 2 W
Frequency range AC 50 - 60 Hz 50 - 60 Hz
Residual ripple DC 160 % 160 %
Duty cycle 100 % 100 %
Max. inrush current impulse
Current pulse, A1 1,7 A 1,7 A
Pulse duration, A1 1,5 ms 1,5 ms
Inputs 777304 787304
Number 2 2
Voltage at
Input circuit DC 24 V 24 V
Start circuit DC 24 V 24 V
Feedback loop DC 24 V 24 V
Current at
Input circuit DC 25 mA 25 mA
Start circuit DC 25 mA 25 mA
Feedback loop DC 25 mA 25 mA
Min. input resistance at power-on 21 Ohm 21 Ohm
Max. overall cable resistance Rl-
max
Single-channel at UB DC 30 Ohm 30 Ohm
Single-channel at UB AC 30 Ohm 30 Ohm
Dual-channel with detection of
shorts across contacts at UB DC 20 Ohm 20 Ohm
Dual-channel with detection of
shorts across contacts at UB AC 40 Ohm 40 Ohm
Relay outputs 777304 787304
Number of output contacts
Safety contacts (N/O), instant-
aneous 3 3