PSR-PLC21-2CO-24DC-PT - Coupling relay

1480212

Safe coupling relay with force-guided contacts, electrically isolated, 2 changeover contacts, 1-channel, push-in connection, width: 14 mm

Free download available. Downloads

Note on application
Note on application	Only for industrial use

Product type	Coupling relay
Product family	PLC-INTERFACE
Application	Forcibly guided contacts
Mechanical service life	approx. 10⁷ cycles
Relay type	Electromechanical relay in accordance with IEC/EN 61810
Insulation characteristics: Air clearances and creepage distances between the power circuits
Overvoltage category	III
Pollution degree	2
Times
Typ. starting time with U_s	< 70 ms (when controlled via A1)
Typical release time	< 50 ms (on demand via A1)
Recovery time	500 ms (following demand of the safety function)

Maximum power dissipation for nominal condition	4.825 W (U_B = 30 V, U_S = 24 V, I_S = 30 mA, I_L² = 37 A, R_contact = 0.1 Ω)
Nominal operating mode	100% operating factor
Air clearances and creepage distances between the power circuits
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 250 V load current paths and 24 V logic paths
Supply
Designation	A1/A2
Rated control circuit supply voltage U_S	21.6 V DC ... 28.8 V DC
Rated control circuit supply voltage U_S	24 V DC -10 % / +20 %
Rated control supply current I_S	30 mA
Inrush current	typ. 100 mA (Δt = 10 ms at U_s)
Filter time	1 ms (Test pulse width, high test pulse and low test pulse)
	1 s (Test pulse rate, high test pulse and low test pulse)
Power consumption at U_D	650 mW (to U_S)
Protective circuit	Serial protection against polarity reversal; Suppressor diode, 38.6 V/600 W
Status display	1 x green LED (PWR)

Relay: Relay outputs (11/12/14, 21/22/24)
Output description	safety-related
Number of outputs	2
Contact switching type	2 changeover contacts
Contact material	AgNi
Switching capacity	min. 150 mW (N/O contact / N/C contact)
Inrush current	max. 6 A (N/O contact)
	max. 4 A (N/C contact)
Switching capacity in accordance with IEC 60947-5-1	6 A (AC1, 230 V)
	3 A (AC15, 230 V)
	6 A (DC1, 24 V, N/O contact)
	4 A (DC1, 24 V, N/C contact)
	3 A (DC13, 24 V, N/O contact)
Limiting continuous current	6 A (N/O contact, high demand)
	4 A (N/O contact, low demand)
	4 A (N/C contact, high-demand)
	2.4 A (N/C contact, low-demand)
Sq. Total current	37 A² (N/O contact, high-demand, observe derating)
	16 A² (N/C contact, high-demand, observe derating)
Switching frequency	max. 1 Hz
Mechanical service life	10⁷ cycles
Output fuse	6 A gL/gG
	4 A gL/gG (for low-demand applications)

Conductor connection
Connection method	Push-in connection
Conductor cross section rigid	0.14 mm² ... 2.5 mm²
Conductor cross section flexible	0.14 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve	0.2 mm² ... 2.5 mm²
Conductor cross-section AWG	26 ... 14
Stripping length	8 mm

Operating voltage display	1 x green LED (PWR)

Width	14 mm
Height	80 mm
Depth	104 mm

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

Safety data: EN ISO 13849
Category	1
Performance level (PL)	c
Safety data: IEC 61508 – High-demand for 1-channel wiring (1oo1 structure)
Safety Integrity Level (SIL)	1
Safety data: IEC 61508 – Low-demand for 1-channel wiring (1oo1 structure)
Safety Integrity Level (SIL)	1
Safety data: EN IEC 62061
Safety Integrity Level (SIL)	2

Ambient conditions
Degree of protection	IP20
Min. degree of protection of inst. location	IP54
Ambient temperature (operation)	-20 °C ... 60 °C (observe derating)
Ambient temperature (storage/transport)	-20 °C ... 85 °C
Maximum altitude	≤ 2000 m (Above sea level)
Max. permissible humidity (storage/transport)	75 % (on average; 95% occasionally, non-condensing)
Max. permissible relative humidity (operation)	75 % (on average; 95% occasionally, non-condensing)
Shock	10g for Δt = 11 ms (continuous shock: 5g for Δt = 16 ms)
Vibration (operation)	10 Hz ... 150 Hz, amplitude 0.75 mm, 1g

CE
Identification	CE-compliant

Air clearances and creepage distances between the power circuits
Standards/regulations	IEC 60947-1

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

Item number	1480212
Packing unit	10 pc
Minimum order quantity	10 pc
Sales key	DN01
Product key	DNA162
GTIN	4063151898809
Weight per piece (including packing)	74.38 g
Weight per piece (excluding packing)	70 g
Customs tariff number	85364190
Country of origin	DE

Compatible products

Accessories

ECLASS-11.0	27371601
ECLASS-12.0	27371601
ECLASS-13.0	27371601

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	2ae517d0-92a6-4ba2-828f-a38382405d0b

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-PLC21-2CO-24DC-PT - Coupling relay

1480212

Product details

ECLASS

ETIM

Functional Safety

cULus Listed

Compatible products

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-PLC21-2CO-24DC-PT - Coupling relay 1480212

Product details

ECLASS

ETIM

Compatible products

FBST 500-PLC RD - Continuous plug-in bridge 2966786

FBST 500-PLC BU - Continuous plug-in bridge 2966692

FBST 500-PLC GY - Continuous plug-in bridge 2966838

FBST 6-PLC RD - Single plug-in bridge 2966236

FBST 6-PLC BU - Single plug-in bridge 2966812

FBST 6-PLC GY - Single plug-in bridge 2966825

FBST 8-PLC GY - Single plug-in bridge 2967688

FBST 14-PLC BK - Single plug-in bridge 2967691

CRIMPFOX 6 - Crimping pliers 1212034

REL-SR- 24DC/2X21/FG - Safety relays 2908777

ZB 10:UNBEDRUCKT - Zack marker strip 1053001

ZB 10 CUS - Zack marker strip 0824941

ZB10,LGS:FORTL.ZAHLEN - Zack marker strip 1053014

ZB10,QR:FORTL.ZAHLEN - Zack marker strip 1053027

ZB10,LGS:L1-N,PE - Marker for terminal blocks 1053412

ZB10,LGS:U-N - Marker for terminal blocks 1053438

UC-TM 10 - Marker for terminal blocks 0818069

UC-TM 10 CUS - Marker for terminal blocks 0824605

UCT-TM 10 - Marker for terminal blocks 0829142

UCT-TM 10 CUS - Marker for terminal blocks 0829623

ZB 12:UNPRINTED - Zack marker strip 0812120

ZB 12 CUS - Zack marker strip 0824942

ZB 12,LGS:L1-N,PE - Zack marker strip 0812146

UC-TM 12 - Marker for terminal blocks 0819194

UC-TM 12 CUS - Marker for terminal blocks 0824613

UCT-TM 12 - Marker for terminal blocks 0829144

UCT-TM 12 CUS - Marker for terminal blocks 0829630

NS 35/ 7,5 PERF 2000MM - DIN rail perforated 0801733

NS 35/ 7,5 UNPERF 2000MM - DIN rail, unperforated 0801681

NS 35/ 7,5 WH PERF 2000MM - DIN rail perforated 1204119

NS 35/ 7,5 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1204122

NS 35/ 7,5 AL UNPERF 2000MM - DIN rail, unperforated 0801704

NS 35/ 7,5 ZN PERF 2000MM - DIN rail perforated 1206421

NS 35/ 7,5 ZN UNPERF 2000MM - DIN rail, unperforated 1206434

NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 0801762

NS 35/ 7,5 CAP - End cap 1206560

NS 35/15 PERF 2000MM - DIN rail perforated 1201730

NS 35/15 UNPERF 2000MM - DIN rail, unperforated 1201714

NS 35/15 WH PERF 2000MM - DIN rail perforated 0806602

NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1204135

NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated 1201756

NS 35/15 ZN PERF 2000MM - DIN rail perforated 1206599

NS 35/15 ZN UNPERF 2000MM - DIN rail, unperforated 1206586

NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201895

NS 35/15 CAP - End cap 1206573

NS 35/15-2,3 UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201798

PLC-ATP BK - Separating plate 2966841

PLC-ESK GY - Power terminal block 2966508

SZF 1-0,6X3,5 - Screwdriver 1204517

PSR-PLC21-2CO-24DC-PT - Coupling relay

1480212