Solid State Relays, Temperature & Power Controllers

The advantages Solid State Relays (SSR) have compared to Electro Mechanical Relays (EMR) are well-known. Fully electronics, there is no moving parts inside SSR ; they have no audible noise, withstand significant vibration without operating problems, have fast response time, but most of all they have higher life-time expectancy. Used in appropriate operating conditions, SSRs have nearly unlimited life vs 100K cycles for EMRs. Thanks to their unlimited life-time SSRs don’t require any maintenance and prevent manufacturers from unforeseen machines/production stop, which is a great advantage nowadays with 24h/24 industrial activity. celduc® relais the sole solid state relay technology made in France for more than 40 years ! How to select the right Solid State Relays ?

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Single Phase SSR
Single Phase SSR celduc relais offer a wide range of single phase Solid State Relays (SSR) for PCB mounting ; 22,5mm pitch SSR with screw and push-in connection ; with pluggable connector
Two-phase SSR
Two-phase SSR Our two-phase range of SSRs provides two solid state relays in a compact standard 45mm enclosure. We offer various kinds of two-phase SSRs with Faston, push-in terminals or in okpac® IP20 housing with removable connector for control.
Three-phase SSR
Three-phase SSR celduc® relais offers a wide range of solid-state relays for controlling three-phase loads, inclusing miniature housing for PCB, low profile housing (45mm), or standard housing (100mm) with push-in or screw terminals.
Four-Leg SSR
Four-Leg SSR celduc® relais has a compact range a four-leg Solid State Relays of compact four in one solid state relays in a standard 45mm enclosure. Power and control connections by Faston or push-in terminals.
DC SSR
DC SSR celduc® relais offers a complete range of DC solid-state relays up to 1700Vdc, 0 to 150A for DC applications (batteries, heaters, DC motors ...)
Power SSRs with diagnostics
Power SSRs with diagnostics Our power SOD and SILD solid state relays with diagnostic features indicate the status of the SSR and the load (resistive load) without an external power supply.
Motor control
Motor control Solid State solutions are becoming more widely used to control motor loads. celduc relais is a specialist Solid State Relay manufacturer in France.
Temperature controller, current monitor and communication interface in one unit
Temperature controller, current monitor and communication interface in one unit celduc offers a compact solution providing a communication interface, a current monitoring and a PID temperature controller. The ECOM is the most compact solution available on the market that incorporates the latest measuring and control technology. By reducing wiring costs and minimizing the size of electrical cabinets, this solution is the answer to your needs.
Special relays
Special relays celduc relais is a specialist in adapting designs to specific customer applications. celduc designs specific SSRs in accordance with its customers’ specifications
Accessories
Accessories celduc® relais supplies Hest Sink solutions, thermal pads, thermal grease and mounting screw kits.
Online special offers (end of life)
Online special offers (end of life)

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
SO445020 SO445020 50A 100-280VAC 0-10VDC Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
16 pcs
16 pcs - CELDUC Relais
252.21 € Order
SO445320 SO445320 50A 100-280VAC Potentiometer Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
25 pcs
25 pcs - CELDUC Relais
252.21 € Order
SO445420 SO445420 50A 100-280VAC 4-20mA Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
231.59 € Order
SO465020 SO465020 50A 200-480VAC 0-10VDC Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
80 pcs
80 pcs - CELDUC Relais
272.75 € Order
SO465320 SO465320 50A 200-480VAC Potentiometer Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
12 pcs
12 pcs - CELDUC Relais
272.75 € Order
SO465420 SO465420 50A 200-480VAC 4-20mA Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
252.21 € Order
SO465620 SO465620 50A 200-480VAC PWM Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
9 pcs
9 pcs - CELDUC Relais
308.79 € Order
SO467420 SO467420 75A 200-480VAC 4-20mA Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
21 pcs
21 pcs - CELDUC Relais
277.94 € Order
celduc relais analog input SO467501 75A 160-450VAC 1-5VDC Phase angle controller - Single phase SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
6 pcs
6 pcs - CELDUC Relais
277.94 € Order
SO468020 SO468020 95A 200-480VAC 0-10VDC Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
308.79 € Order
SO468120 SO468120 95A 200-480VAC 0-5VDC Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
21 pcs
21 pcs - CELDUC Relais
308.79 € Order
SO468420 SO468420 95A 200-480VAC 4-20mA Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
4 pcs
4 pcs - CELDUC Relais
288.23 € Order
SO469020 SO469020 125A 200-480VAC 0-10VDC Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
370.56 € Order
SO469420 SO469420 125A 200-480VAC 4-20mA Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
18 pcs
18 pcs - CELDUC Relais
350.00 € Order
celduc two phase SSR Faston terminals SOB542460 2x25A 12-280VAC 3-32VDC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - EAC - UL (cURus) - UKCA - CSA
In stock
11 pcs
11 pcs - CELDUC Relais
134.76 € Order
celduc two-phase solid state relay faston SOB544330 2x25A 12-275VAC 8-30VDC Two-phase SSR - Zero cross - 2 controls - with output protection SOB CE - VDE - EAC - UL (cURus) - UKCA - CSA
In stock
16 pcs
16 pcs - CELDUC Relais
139.00 € Order
SOB562460 SOB562460 2x25A 24-600VAC 3.5-32VDC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - EAC - UL (cURus) - UKCA - CSA
Out of stock
60 working day(s) (*) Create stock alert
149.55 € Order
celduc two-phase SSR connector ITWPANCON SOB564330 2x25A 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls - with output protection SOB CE - VDE - EAC - UL (cURus) - UKCA - CSA
Out of stock
60 working day(s) (*) Create stock alert
165.45 € Order
celduc relais SOB6 range SOB665300 2x50A 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - EAC - UL (cURus) - UKCA - CSA
In stock
29 pcs
29 pcs - CELDUC Relais
167.19 € Order
SOB763670 SOB763670 2x35A 24-510VAC 8-30VDC Two-phase SSR - Random - 2 controls - with output protection SOB EAC - UL (cURus) - UKCA - CSA - CE - VDE - UL (cURus with SCCR 100kA)
In stock
1 pcs
1 pcs - CELDUC Relais
179.05 € Order
SOB765670 SOB765670 2x50A 24-510VAC 8-30VDC Two-phase SSR - Random - 2 controls - with output protection SOB EAC - UL (cURus) - UKCA - CSA - CE - VDE - UL (cURus with SCCR 100kA)
In stock
7 pcs
7 pcs - CELDUC Relais
188.47 € Order
SOB767670 SOB767670 2x75A 24-510VAC 8-30VDC Two-phase SSR - Random - 2 controls - with output protection SOB EAC - UL (cURus) - UKCA - CSA - CE - VDE - UL (cURus with SCCR 100kA)
In stock
1 pcs
1 pcs - CELDUC Relais
226.17 € Order
SOB863860 SOB863860 2x35A 24-600VAC 17-30VAC/DC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - EAC - UKCA
Out of stock
45 working day(s) (*) Create stock alert
188.47 € Order
SOB865660 SOB865660 2x50A 24-600VAC 8-30VDC Two-phase SSR - Zero cross - 2 controls SOB VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA - CE
In stock
211 pcs
211 pcs - CELDUC Relais
188.47 € Order
SOB867640 SOB867640 2x75A 24-510VAC 8-30VDC Two-phase SSR - Zero cross - 2 controls - with output protection SOB CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
219 pcs
219 pcs - CELDUC Relais
211.15 € Order
SOB942360 SOB942360 2x25A 12-280VAC 10-30VDC Two-phase SSR - Zero cross - 1 control SOB CE - VDE - S-MARK - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
131.98 € Order
SOB942660 SOB942660 2x25A 12-280VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - S-MARK - EAC - UL (cURus) - UKCA - CSA
In stock
11 pcs
11 pcs - CELDUC Relais
131.98 € Order
SOB943360 SOB943360 2x35A 12-280VAC 10-30VDC Two-phase SSR - Zero cross - 1 control SOB CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
Out of stock
45 working day(s) (*) Create stock alert
133.72 € Order
SOB945360 SOB945360 2x50A 12-280VAC 10-30VDC Two-phase SSR - Zero cross - 1 control SOB CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
In stock
39 pcs
39 pcs - CELDUC Relais
143.41 € Order
SOB962060 SOB962060 2x25A 24-600VAC 3.5-32VDC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - EAC - UL (cURus) - UKCA - CSA
In stock
25 pcs
25 pcs - CELDUC Relais
140.74 € Order
SOB963660 SOB963660 2x35A 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls SOB CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
Out of stock
45 working day(s) (*) Create stock alert
167.74 € Order
ready to use 2-phase SSR mounted on heatsink SOB96366WF 2x15A AC-1 @40°C 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls - heatsink included SOB CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
In stock
9 pcs
9 pcs - CELDUC Relais
194.42 € Order
SOB965060 SOB965060 2x50A 24-600VAC 3.5-32VDC Two-phase SSR - Zero cross - 2 controls SOB CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
In stock
593 pcs
593 pcs - CELDUC Relais
180.38 € Order
SOB965160 SOB965160 2x50A 24-600VAC 6-16VDC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
189.14 € Order
SOB965160-TH SOB965160-TH 2x50A 24-600VAC 6-16VDC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
50 working day(s) (*) Create stock alert
192.82 € Order
SOB965660 SOB965660 2x50A 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls SOB CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
Out of stock
45 working day(s) (*) Create stock alert
180.00 € Order
SOB965660-TH SOB965660-TH 2x50A 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls - Thermal Pad SOB CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
Out of stock
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183.54 € Order
SOB965670-TH SOB965670-TH 2x50A 24-510VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls - with output protection SOB UKCA - CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus)
Out of stock
45 working day(s) (*) Create stock alert
204.10 € Order
SOB967660 SOB967660 2x75A 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls SOB CSA - CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
Out of stock
45 working day(s) (*) Create stock alert
198.85 € Order
* Non-contractual deadlines. Will depend on the requested quantity and our current business activity. For futher information, please fill up our contact form or contact a distributor nearby
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