The Crydom guide provides an overview of its solid state relays and contactors, series specifications, accessories, and application information.
Crydom, a brand of Custom Sensors & Technologies, offers a wide range of solid state relays (SSRs) and solid state contactors (SSCs) for AC and DC applications. The guide details the PowerPlus DC, 1‑DC, H1, CL, EL, LVD, CN, LifePlus ED, and HS series, describing current and voltage ratings, control input options, and mounting formats such as panel, PCB, DIN‑rail, and plug‑in.
Each series includes optional accessories like lug terminals, thermal pads, protective covers, and heat‑sink assemblies. Technical highlights include low‑impedance MOSFET outputs, optical isolation, high voltage blocking (up to 1600 V), and low power consumption, making the devices suitable for harsh industrial environments, medical, transportation, and energy‑infrastructure markets.
| PowerPlus DC Series current rating | 10‑100 A |
|---|---|
| 1‑DC Series current rating | 7‑100 A |
| H1 Series blocking voltage | 1600 V |
| LVD Series low‑voltage disconnect rating | 40‑100 A @ 3‑75 VDC |
The PowerPlus DC Series accepts logic‑compatible control inputs of either 4 to 32 VDC or 90 to 140 VAC.
Yes, the devices can be easily paralleled to handle higher current loads.