Series SSR Solid State Relay

5 or 10 Amp, SPST Switch Operation

Series SSR Solid State Relays amplify the current handling capability of a variety of sensors for controlling higher power loads. The relays are compact, totally encapsulated and impervious to shock or vibration. Units feature SPST, normally open switch operation and can control loads up to 5A or 10A depending on model. Models SSR-312 and SSR-324 are specifically designed to provide low current "start-stop" or "on-off" switching for industrial motor, liquid level, and other control systems. Units hold operational state up to a 1/2 second during momentary power loss to cut nuisance shutdowns.

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All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

COVID-19 Update: Due to high customer demand, lead time on some products may be up to two weeks. While this is a developing health situation, we are working continuously to take the necessary measures to ensure that the products you need are available with minimal interruption.

Model Description Usually Ships* Price Order
Ships: 3-4 Weeks
Price: $148.00
Solid state relay, range 24-260 VAC, max. load 10 amp. 3-4 Weeks* $148.00 Order
Ships: 3-4 Weeks
Price: $99.00
Solid state relay, range 24-260 VAC, max. load 5 amp. 3-4 Weeks* $99.00 Order


Operating and Load Voltage Range:
SSR-25 and SSR-210: 24 to 260 VAC; SSR-310: 100 to 130 VAC; SSR-324: 200 to 250 VAC.
Voltage Loss:
2 VAC.
Maximum Sensor Current:
20 mA.
Switching Operation:
SPST normally open.
Temperature Limits:
0 to 120°F (-18 to 49°C).
Leakage Current:
Thru load terminal: 12 mA @ 240 VAC.
Max. Output Leakage Current:
6 mA @ 120 VAC.
9 oz (255 g).

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