Sick UE45-3S13D33 (6024912)

• Ideal for evaluating emergency stop pushbuttons and safety switches
• Cross circuit detection and sequence monitoring at the dual-channel input signal
• 2 N/O contacts for a direct integration into the machine
• 1 N/O time delayed up to 30 s for stop category 1 applications
• Manual or automatic reset
• Coded version for all plug-in positions

Your benefits

• Complete monitoring and analysis of sensors
• Time delay provides optimal protection of brake applications
• Adjustable time delay at the front of the device (up to 30 s) makes it easy for the user to change settings
• Tool-free exchange via coded pluggable terminals
• Combines the advantages of classic relays and easy circuitry

Applications

Type of switching amplifier:	Main unit
Emergency stop pushbuttons:
Safety switches:
Safety Switch with mechanical lock:	-
Two-hand control systems:	-
Pressure sensitive mats:	-
Opto-electronic protective devices:	-
Opto-electronic protective devices without RES/EDM:	-
Opto-electronic protective devices with RES/EDM:	-
System part:	Safety relays
Functions
Input circuit:	Single- or dual-channel
Cross-circuit detection:
Reset/restart:	Manual / automatic / configurable
External device monitoring:
Synchronous time monitoring:
Technical data
Safety integrity level:	SILCL3 (IEC 62061) SILCL2 (IEC 62061) 1) 2)
Category:	Category 4 (EN ISO 13849) category 3 (EN ISO 13849) 3) 4)
Performance level:	PL e (EN ISO 13849) PL d (EN ISO 13849) 5) 6)
B10d parameter:	4*1E 05 switching cycles (with maximum load)
PFHd:	3.0 * 1E-08 2.0 * 1E-08
TM (mission time):	20 a
Stop category:	1, 0, EN 60204
Width:	22.5 mm
Contact type:	Positively driven
Number of enable current contacts:	2
Number of off-delayed N/O contacts:	1
Number of signalling current contacts:	0
Delay time:	0.15 s ... 3 s
Operating voltage DC:	24 V DC
Maximum power consumption DC:	2.6 W
Type of output:	Relay contacts
Rated operating current (voltage):	4 A (230 V AC) 3600 switching cycles/h 5 A (24 V DC) 360 switching cycles/h 3 A (24 V DC) 3600 switching cycles/h
Maximum switching current:	6 A
Maximum total current:	12 A
Mechanical life (relay contacts):	5*1E 06 switching cycles
Electrical life (relay contacts):	2* 1E 06 switching cycles, dependent upon loading, details see operating instructions
Enclosure rating:	IP 20
Ambient operating temperature from ... to:	-25 °C ... 55 °C
Connection type:	Plug-in terminals
1) 3) 5) For contacts 13/14, 23/24  2) 4) 6) For time contacts 37/38