Name: Phoenix Relay Psr-Scp-24Uc/Esa 4/3 X 1
Brand: Phoenix
SKU: PSR3
Price: 4835.76 ZAR
Availability: InStock

Phoenix Relay Psr-Scp-24Uc/Esa 4/3 X 1

R4,835.76

Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block

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2 in stock

Description

Commercial Data

Item number	2963763
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	65
Product key	DNA113
Catalog page	Page 21 (IF-2009)
GTIN	4017918878085
Weight per piece (including packing)	192.14 g
Weight per piece (excluding packing)	161.12 g
Customs tariff number	85371098
Country of origin	DE

Technical data
Product properties

Product type	Safety relays
Product family	PSRclassic
Application	Emergency stop
	Safety door
Mechanical service life	Approx. 107 cycles
Relay type	Electromechanical relay with force-guided contacts
	in accordance with IEC/EN 61810-3

Electrical Properties

Maximum power dissipation for nominal condition	16.44 W (US = 26.4 V, IL ² = 72 A², PTotal max = 2.04 W + 14.4 W)
Nominal operating mode	100% operating factor

Air clearances and creepage distances between the power circuits

Rated insulation voltage	250V
Rated surge voltage/insulation	See section “Insulation coordination”
Rated control circuit supply voltage US	24 V DC -15 % / +10 %
Power consumption at US	Typ. 1.68 W (DC)
Rated control supply current IS	Typ. 70 mA
Input voltage range in reference to UN	0.85 … 1.1
Typical input current at UN	70 mA DC (at US)
Inrush current	< 6 mA (with US/Ix to S34) < 3.5 A (Δt = 3 ms at Us ) < 100 mA (Δt = 500 ms, with Us /Ix at S12) > -100 mA (Δt = 300 ms, with Us /Ix at S22
Current consumption	Typ. 38 mA (S12)
	Typ. -38 mA (S22)
	Typ. 1 mA (with US/Ix to S34)
Voltage at input/start and feedback circuit	Approx. 24 V DC
Filter time	5 ms (at A1 in the event of voltage dips at US) No test pulses permitted
Typical response time	150 ms (automatic start)
Typ. starting time with US	250 ms (with US when controlled via A1)
Typical release time	20 ms (on demand via the sensor circuit) 45 ms (on demand via A1)
Concurrence	∞
Recovery time	1 s (following demand of the safety function)
Boot time	< 1 s
Protective circuit	Surge protection; Suppressor diode

PSR-SCP- 24UC/ESA4/3X1/1X2/B – Safety relays

Max. permissible overall conductor resistance	approx. 50 Ω (Input and start circuits at US )
Operating voltage display	Green LED
Status display	Green LED

Input data

Rated control circuit supply voltage US	24 V DC -15 % / +10 %
Power consumption at US	Typ. 1.68 W (DC)
Rated control supply current IS	Typ. 70 mA
Input voltage range in reference to UN	0.85 … 1.1
Typical input current at UN	70 mA DC (at US)
Inrush current	< 3.5 A (Δt = 3 ms at Us ) < 100 mA (Δt = 500 ms, with Us /Ix at S12) > -100 mA (Δt = 300 ms, with Us /Ix at S22) < 6 mA (with Us /Ix to S34)
Current consumption	Typ. 38 mA (S12)
	Typ. -38 mA (S22)
	Typ. 1 mA (with US/Ix to S34)
Voltage at input/start and feedback circuit	Approx. 24 V DC
Filter time	5 ms (at A1 in the event of voltage dips at US) No test pulses permitted
Typical response time	150 ms (automatic start)
Typ. starting time with US	250 ms (with US when controlled via A1)
Typical release time	20 ms (on demand via the sensor circuit) 45 ms (on demand via A1)
Concurrence	∞
Recovery time	1 s (following demand of the safety function)
Boot time	< 1 s
Protective circuit	Surge protection; Suppressor diode

PSR-SCP- 24UC/ESA4/3X1/1X2/B – Safety relays

Max. permissible overall conductor resistance	approx. 50 Ω (Input and start circuits at US )
Operating voltage display	Green LED
Status display	Green LED

Output Data

Contact switching type	3 enabling current paths
	1 signaling current path
Contact material	AgSnO2, + 0.2 µm Au
Maximum switching voltage	250 V AC
Minimum switching voltage	10 V AC/DC
Limiting continuous current	6 A (N/O contact)
Maximum inrush current	6 A
Inrush current, minimum	10 mA
Total current (Enabling current paths)	72 A2 (Enabling current paths)
Total current (Signaling current path)	36 A2 (Signaling current path 31/32)
Interrupting rating (ohmic load) max	See load limit curve
Switching capacity	Min. 100 mW
Switching capacity in accordance with IEC 60947-5-1	6 A (DC13, enabling current paths)\| 5 A (AC15, enabling current paths) 2 A (DC13, signaling current paths) 1.5 A (AC15, signaling current paths) 10 A gL/gG (Enabling current paths
gL/gG (Enabling current paths)	10 A
gL/gG (Low-demand enabling current paths)	4 A
Output fuse	10 A gL/gG (Enabling current paths) 4 A gL/gG (Low-demand enabling current paths) 6 A gL/gG (Signaling current path)

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	22.5 mm
Height	99 mm
Depth	114.5 mm

Material specifications

Color (Housing)

yellow (RAL 1018)

PSR-SCP- 24UC/ESA4/3X1/1X2/B – Safety relays

Housing material

Polyamide

Characteristics
Safety data

Stop category

Safety data: EN ISO 13849

Category	4
Performance level (PL)	e (5 A DC13; 5 A AC15; 8760 switching cycles/year)

Safety data: IEC 61508 – High demand

Safety Integrity Level (SIL)

Safety data: IEC 61508 – Low demand

Safety Integrity Level (SIL)

Safety data: EN IEC 62061

Safety Integrity Level (SIL)

Environmental and real-life conditions
Ambient conditions

Degree of protection	IP20
Min. degree of protection of installation 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

Standards and regulations
Air clearances and creepage distances between the power circuits

Standards/regulations

DIN EN 60947-1

Mounting

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

PSR-SCP- 24UC/ESA4/3X1/1X2/B – Safety relays
Classifications
ECLASS

ECLASS-11.0	27371819
ECLASS-12.0	27371819
ECLASS-13.0	27371819

ETIM

ETIM 8.0

EC001449

UNSPSC

UNSPSC 21.0

39122205

Environmental product compliance
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