PSR-SCP- 24DC/SDC4/2X1/B - Safety relays

2981486

Safety relay for emergency stop, safety door, and magnetic switches and for light grids, up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2 N/O contacts, TBUS interface, automatic or manual activation, plug-in screw connection terminal blocks

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Product details

Note on application
Note on application	Only for industrial use

Product type	Safety relays
Product family	PSRclassic
Application	Emergency stop
	Safety door
	Light grid
	Magnetic switch
Control	1 and 2 channel
Mechanical service life	approx. 10⁷ 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

Maximum power dissipation for nominal condition	1.68 W
Nominal operating mode	100% operating factor
Rated insulation voltage	250 V
Rated surge voltage/insulation	4 kV / Basic isolation, (safe isolation, reinforced insulation and 6 kV between input circuit and enabling current paths.)

General
Rated control circuit supply voltage U_S	24 V DC
Voltage range with reference to U_S	0.85 ... 1.1
Power consumption at U_S	typ. 1.7 W
Rated control supply current I_S	typ. 70 mA
Voltage at input/start and feedback circuit	approx. 24 V DC
Typical response time	20 ms (manual start)
	150 ms (automatic start)
Typical release time	10 ms
Recovery time	1 s
Protective circuit	Reverse polarity protection; Suppressor diode ()
Max. permissible overall conductor resistance	50 Ω (Input and start circuits at U_S)

Contact switching type	2 enabling current paths
	1 semiconductor signaling output
Contact material	AgSnO₂
Maximum switching voltage	250 V AC/DC (Enabling current paths)
	24 V (signal output)
Minimum switching voltage	15 V AC/DC (Enabling current paths)
Limiting continuous current	6 A (Enabling current paths)
	100 mA (signal output)
Maximum inrush current	6 A
Inrush current, minimum	25 mA (Enabling current paths)
Sq. Total current	72 A² (I_TH² = I₁² + I₂²)
Interrupting rating (ohmic load) max.	144 W (24 V DC, τ = 0 ms)
	288 W (48 V DC, τ = 0 ms)
	77 W (110 V DC, τ = 0 ms)
	88 W (220 V DC, τ = 0 ms)
	1500 VA (250 V AC, τ = 0 ms)
Maximum interrupting rating (inductive load)	48 W (24 V DC, τ = 40 ms)
	40 W (48 V DC, τ = 40 ms)
	35 W (110 V DC, τ = 40 ms)
	33 W (220 V DC, τ = 40 ms)
Switching capacity	min. 0.4 W (Enabling current paths)
Switching capacity (360/h cycles)	6 A (24 V DC)
	5 A (230 V (AC15))
Switching capacity (3600/h cycles)	3 A (24 V (DC13))
	3 A (230 V (AC15))
Output fuse	10 A gL/gG NEOZED (Enabling current paths)
	Miniature circuit breaker C6 (24 V / 20 A power supply unit)

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

Width	22.5 mm
Height	99 mm
Depth	114.5 mm

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

Safety data
Stop category	0
Safety data: EN ISO 13849
Category	4 (Undelayed contacts)
Performance level (PL)	e
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

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

Mounting type	DIN rail mounting
Mounting position	any

Commercial data

Item number	2981486
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	02
Product key	DNA211
Catalog page	Page 231 (C-6-2019)
GTIN	4046356051682
Weight per piece (including packing)	229.1 g
Weight per piece (excluding packing)	224.8 g
Customs tariff number	85438999
Country of origin	DE

Classifications

Approvals

Environmental product compliance

Compatible products

Accessories

Your advantages

Up to Cat. 4/PL e in accordance with ISO 13849-1, SIL 3 in accordance with EN IEC 62061, SIL 3 in accordance with IEC 61508

Modular system with TBUS extension

For emergency stop and safety door monitoring, plus evaluation of light grids

2 enabling current paths, 1 signaling current path

1- and 2-channel control

PHOENIX CONTACT S.A de C.V.

Lago Alberto No. 319 - Piso 9, Colonia Granada, Alcaldía Miguel Hidalgo, México, Ciudad de México, C.P. 11520

Ask a question +52/55/1101-1380 ventas@phoenixcontact.com.mx

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	d72e7db1-94f1-4bbe-b1b1-ea81c50ae8cb

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-SCP- 24DC/SDC4/2X1/B - Safety relays

2981486

Product details

ECLASS

ETIM

UNSPSC

Functional Safety

Functional Safety

cULus Listed

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-SCP- 24DC/SDC4/2X1/B - Safety relays 2981486

Product details

ECLASS

ETIM

UNSPSC

Compatible products

PSR-TBUS - DIN rail bus connector 2890425

PSR-TBUS-TP - DIN rail bus connector 2981716

PSR-TBUS - 1PCS - DIN rail bus connector 1326060

Your advantages

PSR-SCP- 24DC/SDC4/2X1/B - Safety relays

2981486