PSR-SCP- 24DC/FSP/1X1/1X2 - Coupling relay - 2981978

Notes

Note on application
Note on application	Only for industrial use

Product properties

Product type	Coupling relay
Product family	PSRclassic
Application	Safe switch off
	High demand
	Low demand
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

Electrical properties

Maximum power dissipation for nominal condition	2.4 W
Nominal operating mode	100% operating factor
Rated insulation voltage	250 V AC
Rated surge voltage/insulation	Safe isolation, reinforced insulation 6 kV between the control circuits (A1/A2), (21/22), (13/14)

Input data

General
Rated control circuit supply voltage U_S	24 V DC -15 % / +10 %
Power consumption at U_S	typ. 1.32 W
Rated control supply current I_S	typ. 55 mA
Input voltage range	20.4 V DC ... 26.4 V DC
Inrush current	max. 100 mA
Filter time	max. 5 ms (at A1 in the event of voltage dips at U_s)
		max. 2 ms (Test pulse width; high test pulse at A1/A2)
		≥ 100 ms (Test pulse width; high test pulse at A1/A2)
		Test pulse rate = 80 x Test pulse width
		max. 5 ms (Test pulse width; low test pulse at A1/A2)
		≥ 50 ms (Test pulse rate; low test pulse at A1/A2)
		Test pulse rate = 15 x Test pulse width
Typ. starting time with U_s	50 ms
Typical release time	50 ms
Recovery time	1 s
Maximum switching frequency	0.5 Hz
Protective circuit	Surge protection; Suppressor diode, 33 V (A1 - A2)
Operating voltage display	1 x yellow LED

Output data

Contact switching type	1 enabling current path
Contact switching type		1 confirmation current path
Contact material	AgCuNi, + 0.2 µm Au
Maximum switching voltage	250 V AC/DC (N/O contact / N/C contact, observe the load curve)
Minimum switching voltage	15 V AC/DC (N/O contact / N/C contact)
Limiting continuous current	5 A (N/O contact, pay attention to the derating)
Limiting continuous current		100 mA (N/C contact)
Maximum inrush current	5 A (N/O contact)
Maximum inrush current		100 mA (N/C contact)
Inrush current, minimum	5 mA (N/O contact / N/C contact)
Sq. Total current	25 A² (observe derating)
Interrupting rating (ohmic load) max.	120 W (24 V DC, τ = 0 ms, N/C contact: 2.4 W)
		192 W (48 V DC, τ = 0 ms, N/C contact: 4.8 W)
		162 W (60 V DC, τ = 0 ms, N/C contact: 6 W)
		66 W (110 V DC, τ = 0 ms, N/C contact: 11 W)
		60 W (220 V DC, τ = 0 ms, N/C contact: 22 W)
		1250 VA (250 V AC, τ = 0 ms, N/C contact: 25 VA)
Maximum interrupting rating (inductive load)	72 W (24 V DC, τ = 40 ms, N/C contact: 2.4 W)
		43 W (48 V DC, τ = 40 ms, N/C contact: 4.8 W)
		41 W (60 V DC, τ = 40 ms, N/C contact: 6 W)
		35 W (110 V DC, τ = 40 ms, N/C contact: 11 W)
		48 W (220 V DC, τ = 40 ms, N/C contact: 22 W)
Switching power	min. 75 mW
Switching capacity (3600/h cycles)	5 A (24 V (DC13))
Switching capacity (3600/h cycles)		5 A (230 V (AC15))
Output fuse	5 A T fuse (N/O contact)
Output fuse		150 mA Fast-blow (N/C contact)

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

Dimensions

Width	17.5 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
Category	4 (Diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 99%)
Performance level (PL)	e (Diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 99%)
Safety data: EN 50156
Safety Integrity Level (SIL)	3
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL)	3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% )
Safety data: IEC 61508 - Low demand
Safety Integrity Level (SIL)	3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% )
Safety data: EN IEC 62061
Safety Integrity Level (SIL)	3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% )

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20
Min. degree of protection of inst. location	IP54
Ambient temperature (operation)	-20 °C ... 55 °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
Certificate	CE-compliant

Mounting

Mounting type	DIN rail mounting
Mounting position	any

Item number	2981978
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	DNA
Product key	DNA161
GTIN	4046356448352
Weight per piece (including packing)	160 g
Weight per piece (excluding packing)	155 g
Customs tariff number	85364190
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	3405ef31-df55-4383-9adf-0c3edb194e29
EF3.0 Climate Change
CO2e kg	3.059 kg CO2e

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-SCP- 24DC/FSP/1X1/1X2 - Coupling relay

2981978

Product details

ECLASS

ETIM

UNSPSC

DNV GL

cULus Listed

Functional Safety

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-SCP- 24DC/FSP/1X1/1X2 - Coupling relay 2981978

Product details

ECLASS

ETIM

UNSPSC

Compatible products

CRIMPFOX 6 - Crimping pliers 1212034

Your advantages

PSR-SCP- 24DC/FSP/1X1/1X2 - Coupling relay

2981978