PSR-SCP- 24DC/ESP4/2X1/1X2 Safety relays

2981020

PSR-SCP- 24DC/ESP4/2X1/1X2 Safety relays

Manufactured by

Brand PHOENIX CONTACT

Safety relay for SIL 3 high-demand and low-demand applications, also approved in accordance with EN 50156, DNV, and EN ISO 13849, emergency stop and safety door monitoring, 1-channel, 2 enabling current paths, 1 signal contact, plug-in screw terminal blocks, width: 22.5 mm

4017918911065

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Properties

Description

Dimensions

Files

Codes

Note on application

Only for industrial use

Typ. starting time with Us

60 ms (At Us/on demand via A1)

Product type

Safety relays

Product family

PSRclassic

Application

Emergency stop

Process technology

Safety door

Control

1-channel

Mechanical service life

107 cycles

approx. 107 cycles

Relay type

Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3

Overvoltage category

III

Degree of pollution

Typical response time

60 ms (For Us autostart)

typ. 60 ms (For Us manual, monitored start)

Typ. starting time with Us

60 ms (At Us/on demand via A1)

Typical release time

typ. 20 ms (At Us/on demand via A1)

Restart time

< 1 s (Boot time)

Recovery time

≥ 1 s (following demand of the safety function)

Start pulse length

≥ 500 ms (manual start)

Maximum power dissipation for nominal condition

16.12 W (At US = 26.4 V, IL² = 72 A², PTotal max= 1.72 W + 14.4 W)

Nominal operating mode

100% operating factor

Rated insulation voltage

250 V

Rated surge voltage/insulation

See data sheet, section “Insulation coordination”.

Description of the input

non-safety-related

safety-related

Number of inputs

Input voltage range "1" signal

20.4 V ... 26.4 V

Inrush current

< 14 mA (typ. with US at Y2, Δt - 10 ms)

max. 1 A (typ. with US, Δt = < 10 ms)

max. 6 A

min. 10 mA

Filter time

max. 3 ms (Test pulse width of low test pulses)

min. 200 ms (Test pulse rate for low test pulse)

No brightness test pulses / high test pulses permitted.

No test pulses permitted

Max. permissible overall conductor resistance

50 Ω

Protective circuit

Suppressor diode

Current consumption

0 mA (typ. with US at Y2)

65 mA (typ. with US)

Output description

2 N/C contacts parallel, non-safety-related, floating

2 N/O contacts each in series, safety-related, floating

Number of outputs

Contact switching type

1 signaling current path

2 enabling current paths

Contact material

AgSnO2

Switching voltage

max. 250 V AC/DC

min. 10 V

min. 10 V AC/DC

Switching power

min. 100 mW

Switching capacity

1.5 A (AC15)

2 A (DC13)

5 A (AC15)

5 A (DC13)

Limiting continuous current

6 A

6 A (Observe derating and load limit curve)

Sq. Total current

36 A2 (observe derating)

72 A2 (observe derating)

Switching frequency

max. 0.5 Hz

Output fuse

10 A gL/gG

4 A gL/gG (for low-demand applications)

6 A gL/gG

pluggable

yes

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

Tightening torque

0.5 Nm ... 0.6 Nm

Status display

LED (green)

Operating voltage display

Green LED

Width

22.5 mm

Length

Width

Height

Weight Net

Weight

Package

Volume

m³

No files found

ECLASS-13.0

27371819

ECLASS-15.0

27371819

ETIM 10.0

EC001449

UNSPSC 21.0

39122200

GTIN

4017918911065

ECLASS-15.0 ASSET

27250101

1734634 CP-MSTB Coding profile

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2026-08-31

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1734401 CR-MSTB Coding section

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1212034 CRIMPFOX 6

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Tuesday	8:00–17:00
Wednesday	8:00–17:00
Thursday	8:00–17:00
Friday	8:00–16:00
Saturday	Closed
Sunday	Closed

PSR-SCP- 24DC/ESP4/2X1/1X2 Safety relays

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