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PHOENIX CONTACT PSR-PC50-1NO-1DO-24DC-SP PSR-PC50-1NO-1DO-24DC-SP 2904665 PHOENIX CONTACT Coupling relay View larger
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PSR-PC50-1NO-1DO-24DC-SP 2904665 PHOENIX CONTACT Coupling relay

PSR-PC50-1NO-1DO-24DC-SP

2904665

PHOENIX CONTACT

1 Pcs.

Coupling relay Coupling relay for low demand SIL 3 applications, couples digital output signals to the periphery, 1 trip circuit, module for F&G applications, test pulse filter, width: 17.5 mm, plug-in push-in terminal block

Automation > Device for monitoring of safety-related circuits
Safety

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Key Commercial Data

Orderkey2904665
Packing unit1 pc
Catalog pagePage 285 (C-6-2017)
GTIN4046356919920
Weight per Piece (excluding packing)212.400 g
Custom tariff number85364900
Country of originDE (Germany)

Note

Utilization restrictionEMC: class A product, see manufacturer's declaration in the download area

Dimensions

Width17.5 mm
Height117.4 mm
Depth114.5 mm

Ambient conditions

Ambient temperature (operation)-20 °C ... 55 °C
Ambient temperature (storage/transport)-40 °C ... 65 °C
Max. permissible relative humidity (operation)75 % (on average, 85% infrequently, non-condensing)
Max. permissible humidity (storage/transport)75 % (on average, 85% infrequently, non-condensing)
Maximum altitude≤ 2000 m (Above sea level)

Power supply

Rated control circuit supply voltage US24 V DC -15 % / +10 % (A1/A2)
20.4 V DC ... 26.4 V DC
Rated control supply current IStyp. 65 mA (A1/A2)
Inrush current≤ 200 mA (A1/A2)
Filter time< 2 ms (Test pulse duration)
≥ 100 ms (Test pulse rate)
Diagnostic supply voltage UD24 V DC -15 % / +10 % (24V/A2)
Input current at UDtyp. 15 mA (24V/A2; depending on load M1 +100 mA)
Inrush current at UD2.5 A (24V/A2; for 10 µs)
Protective circuitOverload protection Suppressor diode

Digital inputs

Number of inputs3 (Test point for proof test)
Inrush current200 mA (Inputs TP1, TP2 and TP3)
Current consumptiontyp. 20 mA (Input TP1)
typ. 18 mA (Input TP2)
typ. 35 mA (Input TP3)

Relay outputs: enabling current path

Output nameEnabling current path
Output descriptionsafety-related N/O contacts
Number of outputs1 (undelayed)
Contact type1 enabling current path
Contact materialAgNi, gold-flashed
Switching voltagemin. 15 V AC/DC without diagnostics
min. 20 V AC/DC (with diagnostics)
max. 250 V AC
max. 125 V DC
Limiting continuous current5 A
Inrush currentmin. 100 mA
max. 5 A
Switching capacitymin. 1.5 W
Switching frequencymax. 0.5 Hz
Diagnostic threshold20 Ω ... 18 kΩ (lower/upper)
Max. permissible overall conductor resistance< 10 Ω (LO/LO' and NI/NI' and load resistance in the event of a short circuit)
Mechanical service lifeapprox. 5x 107cycles

Alarm outputs

Output descriptionnon-safety-related
Number of outputs1 (digital)
Voltage23 V DC
Currentmax. 100 mA
Short-circuit protectionno
Output fuse150 mA fast blow

Times

Typical pickup time at US30 ms (when controlled via A1)
Typical release time at US30 ms (when controlled via A1)
Recovery time1 s

General

Relay typeElectromechanical relay with forcibly guided contacts in accordance with EN 50205
Nominal operating mode100% operating factor
Net weight212.4 g
Mounting positionvertical or horizontal
Mounting typeDIN rail mounting
Degree of protectionIP20
Min. degree of protection of inst. locationIP54
Housing materialPBT
Housing coloryellow
Operating voltage displayYellow LED
Status displayGreen LED
IndicationRed LED

Connection data

Connection methodSpring-cage connection
pluggableYes
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.1.5 mm²
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.1.5 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.16
Stripping length8 mm

Safety-related characteristic data

DesignationIEC 61508 - Low demand
Safety Integrity Level (SIL)3 (15 % of total SIL)

Standards and Regulations

DesignationAir clearances and creepage distances between the power circuits
Standards/regulationsDIN EN 50178
Rated insulation voltage250 V AC
Rated surge voltage/insulation6 kV/safe isolation (through protective impedance)
Degree of pollution2
Overvoltage categoryIII
Shock15g
Vibration (operation)2g
ConformanceCE-compliant
ATEX II 3 G Ex nA nC IIC T4 Gc
IECExEx nA nC IIC T4 Gc
UL, USA/CanadacULus
Class I, Zone 2, AEx nA nC IIC T4 / Ex nA nC IIC Gc T4 X
Class I, Div. 2, Groups A, B, C, D, T4
GLC, EMC2
Environmental simulation testISA-S71.04 (G3)

Environmental Product Compliance

REACh SVHCLead 7439-92-1
China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Classifications


ETIM for 2904665 Relays (EC001449)
Feature Name Feature Value
Model (EF000010) Basic device
Suitable for rail mounting (EF003972) Yes
With detachable clamps (EF003340) Yes
Type of electric connection (EF003961) Spring clamp connection
Suitable for monitoring of emergency-stop circuits (EF007268) No
Suitable for monitoring of valves (EF007272) No
Suitable for monitoring of optoelectronic protection equipment (EF007269) No
Suitable for monitoring of tactile sensors (EF007271) No
Suitable for monitoring of magnetic switches (EF007266) No
Suitable for monitoring of proximity switches (EF007267) No
Evaluation inputs (EF008245) Other
With start input (EF003342) No
With muting function (EF004057) No
With feedback circuit (EF003343) No
Release-delay (EF001129) 0.03 s
Number of outputs, safety related, undelayed, with contact (EF003344) 1
Number of outputs, safety related, delayed, with contact (EF003345) 0
Number of outputs, safety related, undelayed, semiconductors (EF003346) 0
Number of outputs, safety related, delayed, semiconductors (EF003347) 0
Number of outputs, signalling function, undelayed, with contact (EF003348) 0
Number of outputs, signalling function, delayed, with contact (EF003349) 0
Number of outputs, signalling function, undelayed, semiconductors (EF003350) 0
Number of outputs, signalling function, delayed, semiconductors (EF003351) 0
With approval for BG BIA (EF004145) No
With approval according to UL (EF001783) No
Width (EF000008) 17.5 mm
Height (EF000040) 117.4 mm
Depth (EF000049) 114.5 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.