PSSRN K 24VDC 1Z K 240VAC 20A
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PSSRN K 24VDC 1Z K 240VAC 20A
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PSSRN K 24VDC 1Z K 240VAC 20A
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PSSRN K 24VDC 1Z K 240VAC 20A
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PSSRN K 24VDC 1Z K 240VAC 20A
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PSSRN K 24VDC 1Z K 240VAC 20A

Power Solid-State Relais, Solid state contactor, Rated control voltage: 3...32 V DC , Rated switching voltage: 24…230 V AC +10% -15%, Continuous current: 20 A

Product ID 2986890000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Control side Load side General data Insulation coordination Further details of approvals / standards Connection data (control side) Connection data (load side) Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate no. (cULus)
E537615 

General ordering data

Version
Power Solid-State Relais, Solid state contactor, Rated control voltage: 3...32 V DC , Rated switching voltage: 24…230 V AC +10% -15%, Continuous current: 20 A 
Order No.
2986890000 
Type
PSSRN K 24VDC 1Z K 240VAC 20A 
GTIN (EAN)
4099986853010 
Qty.
1 items

Dimensions and weights

Depth
103 mm
Depth (inches)
4,055 inch
Height
110 mm
Height (inches)
4,331 inch
Width
17,8 mm
Width (inches)
0,701 inch
Net weight
206 g

Temperatures

Storage temperature
-40 °C...100 °C 
Ambient temperature
-40 °C…80 °C 
Humidity
95% relative humidity, non-condensing @ 40°C 

Probability of failure

MTTF
28 a

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7cI 
REACH SVHC
No SVHC above 0.1 wt% 

Control side

Rated control voltage
3...32 V DC 
Nominal control current
7.5 mA…11 mA 
Status indicator
Green LED 

Load side

Rated switching voltage
24…230 V AC +10% -15% 
Continuous current
5 A (AC 53) ; 20 A (AC 51) @ 40 °C 
Max. switching current
20 A 
Load category
AC 51 
AC 53 
Inrush current
51 A 
Pulse load, max. current
325 A (10 ms, non-recurrent) 
Load limit integral (I²t) <10 ms
525 A²s
Switch-on delay
≤ 10 ms 
Switch-off delay
≤ 10 ms 
Leakage current
<3 mA 
Min. switching current
150 mA
Short-circuit-proof
No 
Protective circuit, load side
Integrated varistor 
RC element 
Contact type
1 NO contacts (Thyristor (zero-cross switch)) 
Output voltage frequency range
45…65 Hz 

General data

Version
Single-phase with mounted heat sink (zero-voltage switch output) 
Mounting rail
TS 35 
Colour
black 

Insulation coordination

Pollution severity
2 
Surge voltage category
III 
Dielectric strength for control side - load side
4 kVeff 
Dialectric strength of load side - housing
4 kVeff 
Impulse withstand voltage
6 kV (1.2/50 µs) 
Protection degree
IP20 

Further details of approvals / standards

Certificate no. (cULus)
E537615 

Connection data (control side)

Ledaranslutningsarea, massiv, styrsida, min. (AWG)
AWG 12 
Sección de conexión de conductor, terminales tubulares dobles, lado del mando, mín.
0,5 mm²
Stripping length, control side
8 mm
Vezeték csatlakozási keresztmetszet, tömör, vezérlőoldal, max. (AWG)
AWG 18 
Wire connection cross-section, solid, control side, max.
2,5 mm²
Сечение соединения проводника, сдвоенные кабельные наконечники, сторона управления, макс.
2,5 mm²
Wire connection method (control side)
Screw connection 
Min. rated connection clamping range (control side)
0,75 mm²
Max. rated connection clamping range (control side)
2,5 mm²
와이어 결선 방식(컨트롤 측)
M3 screw with captivated washer 
Min. tightening torque (control side)
0,5 Nm
Coppia di serraggio max. (lato di comando)
0,6 Nm
Blade size (control side)
PZ 1 

Connection data (load side)

Průřez připojení vodiče, stáčené, zatěžovací strana, min.
1 mm²
Průřez připojovacího vodiče, jemně stáčené, dva přisvorkované vodiče, zatěžovací strana, max.
6 mm²
Sección de conexión de conductor, semirrígido, lado de carga, máx.
6 mm²
Stripping length, load side
12 mm
Wire connection cross-section, finely stranded, two clampable wires, load side, max. (AWG) 
AWG 18 
Wire connection cross-section, finely stranded, two clampable wires, load side, min.
1 mm²
Wire connection cross-section, finely stranded, two clampable wires, load side, min. (AWG) 
AWG 10 
Wire connection cross-section, solid, load side, max.
6 mm²
Wire connection cross-section, solid, load side, max. (AWG)
AWG 14 
Wire connection cross-section, solid, load side, min.
2,5 mm²
Wire connection cross-section, solid, load side, min. (AWG)
AWG 10 
Wire connection cross-section, stranded, load side, max. (AWG)
AWG 18 
Wire connection cross-section, stranded, load side, min. (AWG)
AWG 10 
Wire connection cross-section, twin wire-end ferrules, load side, max. (AWG)
AWG 18 
Wire connection cross-section, twin wire-end ferrules, load side, min. (AWG)
AWG 12 
Wire connection method (load side)
Screw connection 
Min. rated connection clamping range (load side)
2,5 mm²
Max. rated connection clamping range (load side)
6 mm²
Połączenie przewodowe (strona obciążenia)
M4 screw with captivated washer 
Min. tightening torque (load side)
1,5 Nm
Coppia di serraggio max. (lato di carico)
2 Nm
Blade size (load side)
PZ 2 

Classifications

ETIM 8.0
EC002055 
ETIM 9.0
EC002055 
ETIM 10.0
EC002055 
ECLASS 14.0
27-37-10-14 
ECLASS 15.0
27-37-10-14