SSR monoblock relays for power switching CH series

Solid state relays make it is possible to achieve a very smooth power flow to the load. Switching cycles as low as 1 second are normal using these devices. When mounted correctly with heat transfer paste on a correctly sized heat sink, they will switch reliably for many years. Please seek advice if using close to maximum current rating. A red LED shows when power is on (where fitted). Fan cooling is recommended for applications above 40 amps continuous please see the Gefran GTS series

  • Zero cross switching – internal RC snubber
  • Input / output optical isolation 600V
  • 90 to 280VAC rating at each current capacity
  • 3-32 V DC trigger voltage or 90-280V AC according to model – potientiometer input version available
  • Trigger current draw 10-20mA depending on voltage for DC 2-5mA for AC
  • Turn on voltage 3VDC or 90 VAC
  • Turn off voltage 1 VDC or 10 VAC
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Part No. Description Availability Qty Price
CH-SSR-COVERbare terminal coverIN STOCK
$8.05
CH-SSR-HSINK10compatible heat sink for 10 amp relayIN STOCK
$25.30
CH-SSR10-AC10 amp 240V AC - AC triggerIN STOCK
$25.30
CH-SSR25-POT.IN25 amp 240V AC - potentiometer controlIN STOCK
$30.00
CH-SSR40-AC40 amp 240V AC - AC triggerON BACKORDER
$28.70
CH-SSR40-DC40 amp 240V AC - DC triggerIN STOCK
$28.70
CH-SSR50-AC50 amp 240V AC - AC triggerIN STOCK
$37.90
CH-SSR25-DCMonoblock SSR 240V, 25 amps max. with DC triggerIN STOCK
$44.80

We make every effort to minimise your inconvenience through manufacture, reconfiguration and fast import. Please contact us for an accurate delivery time

Description Qty Price
CH-SSR-COVER

IN STOCK

$8.05
CH-SSR-HSINK10

IN STOCK

$25.30
CH-SSR10-AC

IN STOCK

$25.30
CH-SSR25-POT.IN

IN STOCK

$30.00
CH-SSR40-AC

ON BACKORDER

$28.70
CH-SSR40-DC

IN STOCK

$28.70
CH-SSR50-AC

IN STOCK

$37.90
CH-SSR25-DC

IN STOCK

$44.80

We make every effort to minimise your inconvenience through manufacture, reconfiguration and fast import. Please contact us for an accurate delivery time

20061210185847593.pdf CH-SSR Data sheet 173 KB Download File
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