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Solid State Relays, High Reliability
Discontinued Product

Currency: 

SSR

Solid State Relays, High Reliability  Discontinued Product | SSR

PLACE ORDER
  • Current Ratings to 90 Amps
  • Multi-Million Cycle Life
  • Compatible with Temperature Controllers
  • Solid-State, SCR Design
  • Zero Voltage Switching
  • UL and CSA Certified
  • Control ac Lines to 440 Vac
  • ac and dc Control Signal Models
  • 200% Testing at Rated Current

Description

The SSR solid state relays are no longer available. Please see the SSRL series as a posssible alternative or contact our sales department for a substitute.

Control resistance heaters up to 10 kW using solid state relays in conjunction with lower rated temperature controllers. Solid state relays are SPST, normally open, switching devices with no moving parts, capable of millions of cycles of operation. By applying a control signal, an SSR switches "ON" the ac load current, just as the moving contacts do on a mechanical contactor. Three-phase loads can be controlled using 2 or 3 SSR’s. Use 3 SSR’s for “Y” or “star” 3-phase loads using a neutral line. Two SSR’s will control “delta” loads with no neutral line. Three solid state relays are also used when there is no neutral load to provide redundancy and extra assurance of control. “Switching” takes place at the zero voltage crossover point of the alternating current cycle. Because of this, no appreciable electrical noise is generated, making SSR’s ideal for environments where there are apparatuses susceptible to RFI.
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Qty
Description
Click to expand/minimize a list of what others bought with theFHS-1
FHS-1
£30.68
Availability: In Stock
 
Finned heat sink with 2°C/W nominal rating
Click to expand/minimize a list of what others bought with theFHS-2
FHS-2
£33.56
Availability: In Stock
 
Finned heat sink with 1.2°C/W nominal rating
Click to expand/minimize a list of what others bought with theFHS-6
FHS-6
£41.56
Availability: 2 weeks
 
Finned heat sink with 0.7°C/W nominal rating
  
SSRR20-12
Consult Sales  
Availability: 
 
 
Shunt resistor with 2000 ohms, 12 watts value
  
SSRR20-50
£12.43
Availability: 2 weeks
 
Shunt resistor with 2000 ohms, 150 watts value
  
SSRR15-12
Consult Sales  
Availability: 
 
 
Shunt resistor with 1500 ohms, 12 watts value
  
SSRR15-50
£11.31
Availability: 2 weeks
 
Shunt resistor with 1500 ohms, 50 watts value
Click to expand/minimize a list of what others bought with theKAX-10
KAX-10
£75.60
Availability: 2 weeks
 
Fuses with 10 A capacity
Click to expand/minimize a list of what others bought with theKAX-25
KAX-25
£65.75
Availability: 2 weeks
 
Fuses with 25 A capacity
Click to expand/minimize a list of what others bought with theKAX-30
KAX-30
£100.75
Availability: 2 weeks
 
Fuses with 30 A capacity
  
KAX-45
Consult Sales  
Availability: 
 
 
Fuses with 45 A capacity
  
KAX-70
£258.42
Availability: 2 weeks
 
Fuses with 70 A capacity
  
KAX-90
Consult Sales  
Availability: 
 
 
Fuses with 90 A capacity
  
KBH-50
£160.28
Availability: 2 weeks
 
Fuses with 50 A capacity
  
KBH-70
£147.61
Availability: 20 weeks
 
Fuses with 70 A capacity
  
KBH-90B
Consult Sales  
Availability: 
 
 
Fuses with 90 A capacity
Click to expand/minimize a list of what others bought with theFB-1
FB-1
Consult Sales  
Availability: 
 
 
Fuse blocks for KAX-10, KAX-25
Click to expand/minimize a list of what others bought with theFB-2
FB-2
Consult Sales  
Availability: 
 
 
Fuse blocks for KAX-10, KAX-25
Click to expand/minimize a list of what others bought with theFB-3
FB-3
Consult Sales  
Availability: 
 
 
Fuse blocks for KAX-10, KAX-25
Click to expand/minimize a list of what others bought with theBS-101
BS-101
£372.78
Availability: 8 weeks
 
Fuse blocks for KAX-45, KAX-75, KAX-90, KBH (all models)
Click to expand/minimize a list of what others bought with theOT-201-1/2
OT-201-1/2
Consult Sales  
Availability: 
 
 
Thermally conductive compound for use between heat sink and SSR - 14 g (1/2 oz) size
Click to expand/minimize a list of what others bought with theOT-201-16
OT-201-16
£191.40
Availability: In Stock
 
Thermally conductive compound for use between heat sink and SSR - 4547 g (1 lb) size
† All amounts shown in EUR, GBP, or USD
 Ordering Example:  (1) FHS-2 finned heat sink, £33.56  plus (1) KAX-25 25 Amp fuse, £65.75  , £33.56 + 65.75 = £99.31
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