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U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Circuit Board Safety Relays
 |
10 Terminals |
Reduce connection errors on circuit boards that control machine guards and other safety devices. Also known as force-guided contact relays, they have contact pairs that won’t close at the same time, even if contacts stick or weld shut. These relays take up less space on a board than those with electrical wiring because their solder pin terminals mount directly through circuit board holes. Use them to control high-power components, such as fans and heaters, from a low-power circuit.
Surge Suppression Coverage—Relays with surge suppression coverage protect sensitive electronics from damage and malfunction by eliminating voltage spikes. Switching off a relay can generate surges of 300 to 500 volts, but a diode within these relays suppresses these surges. An LED indicator on these relays lights up when they’re on, so you know at a glance if they’re wired correctly.
No. of Terminals | Input Voltage, V DC | Control Current, mA | Switching Current @ Voltage | Max. Switching Voltage | Mechanical Life Cycles | Ht. | Wd. | Dp. | Pin Lg. | Features | Surge Suppression Coverage | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4 Circuits Controlled with 2 Off and 2 On—4PST-2NO/2NC | |||||||||||||||
| 10 | 12 | 32 | 6 amp @ 240V AC/30V DC | 250V AC, 125V DC | 10,000,000 | 1.6" | 0.5" | 1" | 0.14" | Interlocked Opposing Contacts, LED Indicator | Full | 6253N25 | 000000 | ||
4 Circuits Controlled with 3 Off and 1 On—4PST-3NO/1NC | |||||||||||||||
| 10 | 12 | 32 | 6 amp @ 240V AC/30V DC | 250V AC, 125V DC | 10,000,000 | 1.6" | 0.5" | 1" | 0.14" | Interlocked Opposing Contacts, LED Indicator | Full | 6253N27 | 00000 | ||
