25300

Active

Safety control unit

All alternatives

Technical parameters

Power
Activation current	approx. 7 mA
No-load supply current	I 0 \| max. 500 mA
Operating voltage	U B \| 24 V DC, ± 20 %
Switching current	min. 10 mA , max. 6 A AC/DC
Switching power	DC: max. 24 VA AC: max. 230 VA
Switching voltage	10 V ... 250 V AC/DC
Environment and package
Ambient temperature	0 ... 50 °C (32 ... 122 °F)
Height	99 mm
Height 99 mm Width 45 mm Depth 112.7 mm	Height \| 99 mm \| Width \| 45 mm \| Depth \| 112.7 mm
Storage temperature	-20 ... 70 °C (-4 ... 158 °F)
Other
Activation time	0.4 ... 1.2 s
B 10d	see instruction manuals
Category	Cat. 4
CE conformity	CE
Connection	screw terminals , lead cross section 0.2 ... 2 mm 2
Degree of protection	IP20
Depth	112.7 mm
Diagnostics indicator	7-segment display
Functional safety	ISO 13849-1 ; EN 61508 part1-4
Function indicator	LED red: OSSD OFF LED green: OSSD ON Yellow LED: start readiness channel 1 - 4 LED yellow: switching state (receiver)
Housing	Polyamide (PA)
Housing Polyamide (PA)	Housing \| Polyamide (PA)
Mass	320 g
Mission Time (T M )	20 a
Operating mode	Start/restart disable, relay monitor,
Performance level (PL)	PL e
PFH d	3.5 E-9
Product standard	EN 61496-1
Protection class	no identification ; see instruction manuals
Relative humidity	max. 95 %, non-condensing
Response time	30 ms
Safety Integrity Level (SIL)	SIL 3
Safety output	2 relay outputs, force-guided NO-contact
Shock resistance	see instruction manuals
Signal output	Output for displaying the switching state of the OSSDs
Stability alarm indicator	LED yellow flashing: Indicator lamp channel 1 ... 4
Test input	Reset-input for system test
TÜV approval	TÜV
Type	4
UKCA conformity	UKCA
UL approval	cULus
Vibration resistance	see instruction manuals
Width	45 mm

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