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SCS 24VDC P2SIL3ES
         

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General ordering data

Version SAFESERIES, Safety relay,24 V DC ±15 %, 24 VDC +15% / -10% during auto-start, 35 mA, 5, SIL 3, DIN EN 61508, EN ISO 13849-1 (PLe)
Order No. 1319280000
Type SCS 24VDC P2SIL3ES
GTIN (EAN) 4050118125078
Qty. 1 pc(s).

Dimensions and weights

Depth 114.1 mm
Depth (inches) 4.492 inch
Height 119.6 mm
Height (inches) 4.709 inch
Width 22.5 mm
Width (inches) 0.886 inch
Net weight 292 g

Temperatures

Storage temperature -40 °C...85 °C
Operating temperature -25 °C...55 °C
Humidity 40 °C / 93 % rel. humidity, no condensation

Environmental Product Compliance

REACH SVHC Lead 7439-92-1

Supply

Status display LED green: supply, Yellow LED: signal
Protective circuit Reverse polarity protection, Free-wheeling diode

Input (power supply)

Connection designation A1, A2, C1, C2
Rated control voltage 24 V DC ±15 %, 24 VDC +15% / -10% during auto-start
Current consumption 55 mA (release circuit enabled), 6 mA (release circuit not enabled)
Guaranteed current consumption at 24 V DC -10% 35 mA
Inrush current 750 mA / 5 ms (for starting with S33/S34 (start circuit)), 2 A / 20 ms (for starting with A1/A2 (autostart))
Response time with bridge via C1/C2: typ. 50 ms, without bridge via C1/C2: typ. 20 ms
Status display LED green: supply, Yellow LED: signal
Protective circuit Reverse polarity protection, Free-wheeling diode
Short-circuit detection Yes, max. 4 s up to disconnection (thermistor)

Starting circuit

Anschlussbezeichnung S33, S34, S35
Operating voltage 22 V DC, from internal power supply
Function falling edge (button via S33/S34), rising edge (permanent bridge via S33/S35)

Monitoring circuit

Connection designation S11, S12, S21, S22
Input 2, each externally bridgeable
Operating voltage 22 V DC, from internal power supply

Output (release circuit)

Connection designation 13, 14, 23, 24
Contact design 2 NO positively-driven (EN 50205 type B)
Contact base material AgSnO
Switching voltage AC, max. 250 V
Max. permissible switching current 5 A
Max. switching current, external fuse 5 A
Max. switching capacity 1250 VA
External back-up fuse 5 A time-lag
Turn-on time 55 ms (C1/C2 bridged, switched via A1/A2), 30 ms (opening/closing of monitoring circuit)
Turn-off time 55 ms (C1/C2 bridged, switched via A1/A2), 15 ms (opening/closing of monitoring circuit)
Min. switching capacity 10 mA @ 12 V

Feedback output

Connection designation 31, 32
Contact design 1 NC positively-driven (EN 50205 type B)
Switching voltage AC, max. 250 V
Max. switching current. 1 A

Safety-related basic specifications

Device type A
Tproof 12 Years
Hardware fault tolerance (HFT)
Safety category SIL 3
Safety standard DIN EN 61508, EN ISO 13849-1 (PLe)

Load side

Inrush current 750 mA / 5 ms (for starting with S33/S34 (start circuit)), 2 A / 20 ms (for starting with A1/A2 (autostart))

General data

Operating altitude ≤ 2000 m, above sea level
Rail TS 35
Colour black, yellow

Insulation coordination

Rated voltage 300 V
Pollution severity 2
Surge voltage category III
Clearance and creepage distances for control side - load side ≥ 5.5 mm
Dielectric strength for control side - load side 4 kVeff / 1 min
Dielectric strength to mounting rail 4 kVeff / 1 Min.
Impulse withstand voltage 6 kV (1.2/50 µs)
Protection degree IP20

Further details of approvals / standards

Standards EN 50178, EN 61000, EN 61326-3-2, EN ISO 13849-1 (PLe)
Equipment for furnaces EN 50156

Connection data

Wire connection method Screw connection
Stripping length, rated connection 8 mm
Tightening torque, min. 0.4 Nm
Tightening torque, max. 0.6 Nm
Clamping range, rated connection 1.5 mm²
Clamping range, min. 0.13 mm²
Clamping range, max. 2.5 mm²
Wire connection cross section AWG, min. AWG 26
Wire connection cross section AWG, max. AWG 12
Wire cross-section, solid, min. 0.2 mm²
Wire cross-section, solid, max. 2.5 mm²
Wire connection cross section, finely stranded, min. 0.2 mm²
Wire connection cross section, finely stranded, max. 2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. 0.2 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. 2.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min. 0.2 mm2
Conductor cross-section, flexible, AEH (DIN 46228-1), max. 2.5 mm2
Blade size size PH0

Downloads

Classifications

ETIM 6.0 EC001449
ETIM 7.0 EC001449
ETIM 8.0 EC001449
ECLASS 9.0 27-37-18-19
ECLASS 9.1 27-37-18-19
ECLASS 10.0 27-37-18-19
ECLASS 11.0 27-37-18-19

Approvals

Approvals CE EAC FUSAFETY
ROHS Conform

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