Single Phase SSR

Single Phase SSR

Discover our wide range of Single phase Solid State Relays :

  • our PCB mount SK range, available in various models ;
  • our SP-ST-SL range of interface relays,100% compatibles with electromagnetic relays with a 5mm width ;
  • our XK range of interface relays with integrated DIN rail adapters ;
  • our SE-SS range of I/O modules ;
  • our SF-SP7-SP8 range of miniature relays with FASTON or PCB terminals ;
  • our SCF in Hockey Puck design with FASTON connections ;
  • our SCFL-SON of EMC optimized relays ; 
  • our okpac® range (SO models) which combines innovation, performance and design in a Hockey Puck design;
  • our celpac® range (SA & SU models), 22.5mm pitch solution;
  • our SG4/SO4 phase angle controllers;
  • our power SOD & SILD SSRs with diagnostic features, etc.
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SP-ST-SL
SP-ST-SL celduc relais interface single phase relays are 100% compatible with 5mm wide electromechanical relays (EMR). They can be soldered directly on to PCBs or plugged into all types of DIN rail standard bases and support up to 5A in AC or DC versions.
SK
SK The SK series of celduc® relais offers PCB mount single phase solid state relays, in AC output models from 1 to 30A / 600-1600Vpeak. Adapted for motor and light control, electrovalves, resistive loads and heating elements applications, this series also exists in "ready to use" versions with built-in heatsinks.
XK
XK The XK range of single phase interface solid state relays with DIN rail included adapters can control loads such as resistors, LEDs, electrovalves, transformers and power contactor coils. They can also be supplied as dedicated motor control variants with 2 and 3-phase switching and motor rotation reversal. They are DIN-rail mounted and fitted with LEDs.
SE-SS
SE-SS celduc® relais offers an input/output module range with the models SE and SS.
SF-SP7-SP8
SF-SP7-SP8 celduc® relais offers miniature relays available with FASTON or PCB terminals.
SCF
SCF Single phase solid state relays with Faston terminals in a Hockey puck design (45mm wide). These relays are designed to control resistive loads.
SCFL-SON
SCFL-SON celduc® relais proposes a range of EMC optimized single phase solid state relays (with low electromagnetic emission – low RFI) with models SON and SCFL (version with FASTON terminals). The EMC optimized range proposes models allowing switching currents up to 20A, 50A or 75A, switching voltages up to 12-280VAC, 24-440VAC, 40-260VAC, or 50-480VAC and control voltages up to 4-30VDC, 5-30VDC or 6-32VDC.
SO7
SO7 With the models SO7, celduc® relais offers single phase random (instantaneous control) solid state relays for chassis mount. They are part of the okpac® series (Hockey Puck design). These relays are equipped with voltage protection on input (transil) and output (RC and VDR) depending on the models.
SO8
SO8 With the models SO8, celduc® relais offers single phase zero-cross solid state relays for chassis mount. They are part of the okpac® series (Hockey Puck design). These relays are equipped with Varistor protection (input and output).
SO9
SO9 With the models SO9, celduc® relais offers single phase zero-cross solid state relays for chassis mount. They are part of the okpac® series (Hockey Puck design). These relays are equipped with voltage protection on input (transil) and output (TVS and VDR) depending on the models.
SOR9
SOR9 With the models SOR9, celduc® relais offers single phase zero-cross solid state relays for panel mount, with push-in terminals (springs). They are part of the okpac® series (Hockey Puck design).
SOR9 - "Ready to use" version
SOR9 - "Ready to use" version With the models SOR9, "ready to use" version with integrated heatsink, celduc® relais offers single phase zero-cross solid state relays for panel mount, with quick-connect terminals (push-in). They are part of the okpac® series (Hockey Puck design).
SA8
SA8 celduc® relais offers the SA8 models : single phase zero-cross solid state relays for panel mount, with integrated IP20 protection with a transparent protective cover and screw connection on the power side and the control side.
SA9
SA9 celduc® relais offers the SA9 models : single phase zero-cross solid state relays for panel mount, with integrated IP20 protection with a transparent protective cover and screw connection on the power side and the control side.
SAL9-SAM9
SAL9-SAM9 celduc® relais offers the SAL9 and SAM9 models. These models are the "ready to use" versions of the SA9 models, with built-in heatsinks. Designed for DIN Rail mount, with integrated IP20 protection with a transparent protective cover and screw connection on the power side and the control side.
SU7
SU7 celduc® relais offers the SU7 models : single phase random solid state relays for panel mount, with integrated IP20 protection with removable protective flap, screw connection on the power side and removable connector on the control side.
SU8
SU8 celduc® relais offers the SU8 models : single phase zero-cross solid state relays for panel mount, with integrated IP20 protection with removable protective flap, screw connection on the power side and removable connector on the control side.
SU9
SU9 celduc® relais offers the SU9 models : single phase zero-cross solid state relays for panel mount, with integrated IP20 protection with removable protective flap, screw connection on the power side and removable connector on the control side.
SUL7-SUM7
SUL7-SUM7 celduc® relais offers the SUL7 and SUM7 models. These models are the "ready to use" versions of the SU7 models, with built-in heatsinks. These models are designed for motors AC-53 and inductive loads. They are also useful in phase angle control systems.
SUL8-SUM8
SUL8-SUM8 celduc® relais offers the SUL8 and SUM8 models. These models are the "ready to use" versions of the SU8 models, with built-in heatsinks. These models are designed for most types of loads.
SUL9-SUM9
SUL9-SUM9 celduc® relais offers the SUL9 and SUM9 models. These models are the "ready to use" versions of the SU9 models, with built-in heatsinks. These models are designed for resistive AC-1 loads.
SOL Flatpac
SOL Flatpac These flatpac SSRs are mainly designed for applications where a PCB is usually installed on the relay's control side. This product can also be used for applications where the wires are on the power side.
SOP
SOP The SOP relays are studied for the operation of transformer primaries and of all saturable inductive loads, avoiding the magnetising current points
SOD
SOD celduc relais offers a variety of relay diagnostic solutions. These relays let the user know the status of the load (resistive load), the relay output and the network.
SILD
SILD The SILD power SSRs with diagnostics is offered in a low profile housing with built-in heatsink.
SOI
SOI By applying or removing a voltage on the control input, the SOI relay switches or disconnects the current in the load. If the value of the load current is greater than the factory setting threshold, the current transformer included in the SOI will close the contact for signaling. It therefore indicates that a current is flowing in the load, then the user or the system interprets this status.
SLD-STD-SPD-SKLD-SCM-SOM
SLD-STD-SPD-SKLD-SCM-SOM DC MOSFET Solid State Relays are ideal for applications requiring transient overcurrent withstand (motors).
SKD-XKD-SCC
SKD-XKD-SCC DC Bipolar Solid State Relays are recommended for applications where a low control current is required.
SCI-SDI
SCI-SDI DC IGBT Solid State Relays are recommended for high voltage applications
SG4
SG4 These relays are designed to proportionally vary the switching point on a sinusoidal mains supply via an isolated analogue control signal thereby varying the RMS voltage at the terminals of the load.
SO4
SO4 Phase angle controller - okpac housing
SIL4-SIM4
SIL4-SIM4 Phase angle controller in a celpac® unit (ready to use). The microcontroller managing these controllers can adapt the function to your application. This range is mainly designed for resistive loads.
SG5-SWG5
SG5-SWG5 These controllers have an analog input isolated from the mains to proportionally vary the operating duty cycle of a heating element (heating element batteries).
SO3
SO3 Burst control mode controllers - This control mode is ideal for resistive loads that have a low thermal inertia, such as short wave infrared emitters (infrared heater bulbs).
SC7-SC8-SC9
SC7-SC8-SC9 Solid State Relays with 45mm housing - Previous generation
SN8
SN8 Relay designed for PCB applications and can control heavy loads in an ultra-miniature, physically compact package.

Product Search by Parameter

Picture Part Number Max. switching current (A) Max. switching voltage Control voltage Specifications Series Standards Availability (leadtime) Public unit price (excl. Taxes) Order Downloads
SK541101 SK541101 2.5A 24-280VAC 3-30VDC AC Zero cross output SK CE - EAC - UKCA
In stock
50 pcs
50 pcs - CELDUC Relais
84.05 $ Order
SLD03210 SLD03210 2.5A 0-60VDC 18-32VDC MOSFET DC output module SP-ST-SL CE - EAC - UL (cURus) - UKCA
In stock
5189 pcs
5189 pcs - CELDUC Relais
36.50 $ Order
STD DC STD03205 2.5A 0-30VDC 10-30VDC MOSFET DC output module SP-ST-SL CE - EAC - UL (cURus) - UKCA
In stock
25 pcs
25 pcs - CELDUC Relais
55.86 $ Order
STD DC STD07205 2.5A 0-30VDC 12-30VAC/DC MOSFET DC output module SP-ST-SL CE - EAC - UL (cURus) - UKCA
In stock
33 pcs
33 pcs - CELDUC Relais
55.86 $ Order
SUL963440-HE SUL963440-HE 26A AC-1 @40°C 24-600VAC 3.5-32VDC Single phase solid state contactor - zero cross - heatsink included - with output protection SUL9-SUM9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
189 working day(s) (*) Create stock alert
108.08 $ Order
SUL963460 SUL963460 26A AC-1 @40°C 24-600VAC 3.5-32VDC Single phase solid state contactor - zero cross - heatsink included SUL9-SUM9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
140 working day(s) (*) Create stock alert
106.21 $ Order
SUL963840-HE SUL963840-HE 26A AC-1 @40°C 24-600VAC 80-140VAC Single phase solid state contactor - zero cross - heatsink included - with output protection SUL9-SUM9 CE - VDE - EAC - UKCA - CSA
Out of stock
189 working day(s) (*) Create stock alert
109.86 $ Order
SUL963940-HE SUL963940-HE 26A AC-1 @40°C 24-600VAC 180-280VAC Single phase solid state contactor - zero cross - heatsink included - with output protection SUL9-SUM9 CE - VDE - EAC - UKCA - CSA
Out of stock
189 working day(s) (*) Create stock alert
109.86 $ Order
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