PSR-SCP- 24UC/ESA2/4X1/1X2/B - Safety relays - 2963802

Notes

Note on application
Note on application	Only for industrial use

Product properties

Product family	PSRclassic
Application	Emergency stop
Application		Safety door
Control	1-channel
Mechanical service life	10x 10⁶ cycles
Relay type	Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Insulation characteristics
Overvoltage category	III
Degree of pollution	2
Times
Typical response time	< 100 ms (For U_sautostart)
Typical response time		< 100 ms (with U_s manual start)
Typ. starting time with U_s	< 100 ms (with Us / when controlled via A1)
Typical release time	< 10 ms (At Us on demand via sensor circuit)
Typical release time		< 100 ms (At Us/on demand via A1)
Restart time	< 1 s (Boot time)
Recovery time	< 1 s (following demand of the safety function)
Start pulse length	≥ 500 ms (manual start)

Electrical properties

Maximum power dissipation for nominal condition	16 W (U_S = 26.4 V, I_L² = 72 A²,P_Total max = 1.6 W + 14.4 W)
Nominal operating mode	100% operating factor
Rated insulation voltage	250 V AC
Rated surge voltage/insulation	Basic insulation 4 kV: between all current paths and housing Safe isolation, reinforced insulation 6 kV: between A1/A2 and 13/14, 23/24, 33/34, 43/44 between S11/S12/S33/S34 and 13/14, 23/24, 33/34, 43/44 between 51/52 and 13/14, 23/24, 33/34, 43/44
Supply
Rated control circuit supply voltage U_S	24 V DC -15 % / +10 %
Rated control supply current I_S	typ. 55 mA (at U_S)
Power consumption at U_S	typ. 1.32 W
Inrush current	< 3.5 A (typ. with U_S, Δt = 2 ms)
Filter time	2 ms (in the event of voltage dips at U_s)
Protective circuit	Serial protection against polarity reversal; Suppressor diode

Input data

Digital: Logic (S12)
Description of the input	safety-related
Number of inputs	1
Input voltage range "0" signal	0 V DC ... 5 V DC
Input voltage range "1" signal	20.4 V ... 26.4 V
Input current range "0" signal	0 mA ... 2 mA
Inrush current	80 mA (typ. with U_S, Δt = 150 ms)
Filter time	No brightness test pulses / high test pulses permitted.
		1 ms (Test pulse width of low test pulses)
		1 s (Test pulse rate for low test pulse)
Max. permissible overall conductor resistance	50 Ω
Protective circuit	Suppressor diode
Current consumption	typ. 50 mA (with U_S at S11)
Current consumption		typ. 52 mA (with U_S supplied externally)
Digital: Start circuit (S34)
Description of the input	non-safety-related
Number of inputs	1
Input voltage range "1" signal	20.4 V ... 26.4 V
Inrush current	< 6 mA (typ. with U_S, Δt = 65 ms)
Filter time	No test pulses permitted
Max. permissible overall conductor resistance	50 Ω
Protective circuit	Suppressor diode
Current consumption	0 mA (typ. with U_S)

Output data

Relay: Enabling current paths (13/14, 23/24, 33/34, 43/44)
Output description	2 N/O contacts in series, safety-related, floating
Number of outputs	4
Contact switching type	4 enabling current paths
Contact material	AgSnO₂
Switching voltage	min. 10 V
Switching voltage		max. 250 V AC/DC
Switching power	min. 100 mW
Inrush current	min. 10 mA
Inrush current		max. 20 A (Δt = 100 ms)
Switching capacity	3 A (AC15)
Switching capacity		5 A (DC13)
Limiting continuous current	6 A
Sq. Total current	72 A² (observe derating)
Switching frequency	max. 0.5 Hz
Mechanical service life	10⁷ cycles
Output fuse	10 A gL/gG (High demand)
Output fuse		4 A gL/gG (Low demand)
Relay: Signaling current path (51/52)
Output description	2 N/C contacts parallel, non-safety-related, floating
Number of outputs	1
Contact switching type	1 signaling current path
Contact material	AgSnO₂
Switching voltage	min. 5 V
Switching voltage		max. 250 V AC/DC
Switching power	min. 50 mW
Inrush current	min. 10 mA
Inrush current		max. 6 A
Switching capacity	1.5 A (AC15)
Switching capacity		5 A (DC13)
Limiting continuous current	6 A
Sq. Total current	36 A² (observe derating)
Switching frequency	max. 0.5 Hz
Mechanical service life	10⁷ cycles
Output fuse	6 A gL/gG

Connection data

Connection technology
pluggable	yes
Conductor connection
Connection method	Screw connection
Conductor cross-section rigid	0.2 mm² ... 2.5 mm²
Conductor cross-section flexible	0.2 mm² ... 2.5 mm²
Conductor cross-section AWG	24 ... 12
Stripping length	7 mm
Screw thread	M3
Tightening torque	0.5 Nm ... 0.6 Nm

Signaling

Status display	2 x LED (green)
Operating voltage display	1 x LED (green)

Dimensions

Width	22.5 mm
Height	99 mm
Depth	114.5 mm

Material specifications

Color (Housing)	yellow (RAL 1018)
Housing material	PA

Characteristics

Safety data
Stop category	0
Safety data: EN ISO 13849
Performance level (PL)	e (3 A DC13; 3 A AC15; 8760 switching cycles/year)
	e (5 A DC13; 3 A AC15; 4380 switching cycles/year)
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL)	3
Safety data: IEC 61508 - Low demand
Safety Integrity Level (SIL)	3
Safety data: EN IEC 62061
Safety Integrity Level (SIL)	3

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20
Min. degree of protection of inst. location	IP54
Ambient temperature (operation)	-20 °C ... 65 °C (observe derating)
Ambient temperature (storage/transport)	-40 °C ... 70 °C
Maximum altitude	≤ 2000 m (Above sea level)
Max. permissible humidity (storage/transport)	75 % (on average, 85% infrequently, non-condensing)
Max. permissible relative humidity (operation)	75 % (on average, 85% infrequently, non-condensing)
Shock	15g
Vibration (operation)	10 Hz ... 150 Hz, 2g

Approvals

CE
Identification	CE-compliant

Mounting

Mounting type	DIN rail mounting
Assembly note	See derating curve
Mounting position	vertical or horizontal

Item number	2963802
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	31BDNA
Product key	DNA111
GTIN	4017918892661
Weight per piece (including packing)	200 g
Weight per piece (excluding packing)	210.5 g
Customs tariff number	85371098
Country of origin	DE

ECLASS-13.0	27371819
ECLASS-15.0	27371819
ECLASS-15.0 ASSET	27250101

EU RoHS
Fulfills EU RoHS substance requirements	Yes
Exemption	7(a), 7(c)-I
China RoHS
Environment friendly use period (EFUP)	EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
EU REACH SVHC
REACH candidate substance (CAS No.)	Lead (CAS: 7439-92-1)
SCIP	0cde4f44-4521-4b22-8d20-64858a0ac0dc
EF3.1 Climate Change
CO2e kg	3.611 kg CO2e

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-SCP- 24UC/ESA2/4X1/1X2/B - Safety relays

2963802
Electrical number: 4311215

Product details

ECLASS

ETIM

UNSPSC

cULus Listed

cULus Listed

Functional Safety

Functional Safety

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-SCP- 24UC/ESA2/4X1/1X2/B - Safety relays 2963802 Electrical number: 4311215

Product details

ECLASS

ETIM

UNSPSC

Compatible products

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Your advantages

PSR-SCP- 24UC/ESA2/4X1/1X2/B - Safety relays

2963802
Electrical number: 4311215