Encapsulated relay with socket base for control logic in panels: 2 or 3 changeover contacts, 12/24/110/220 V coils.
Tell us the reference or key specification (current, power, gauge, size), quantity and city — a technical advisor sends your quote the same business day.
The plug-in control relay is an electromechanical auxiliary relay per IEC 61810-1, with 2 or 3 changeover contacts and coils in 12/24/110/220 V. It plugs into an 8- or 11-pin socket on 35 mm DIN rail and provides control logic plus galvanic separation between signal and switching circuits.
The encapsulated control relay is a command component used to isolate, multiply or invert signals inside electrical panels. At TECTUL it is quoted by coil voltage, number of changeover contacts, base type and application. The actual lot data includes encapsulated relays with socket-type base, 2 or 3 changeover contacts and 12/24/110/220 V coils. It differs from an industrial timer because it does not incorporate a delay or cycle function: its task is to switch contacts when the coil receives a signal. It also differs from a three-pole contactor because the control relay works in command and signal circuits, while the contactor switches power in three-phase loads. For machinery panels, IEC 60204-1 guides good practice for control circuits, identification, protection and documentation.
We dispatch encapsulated control relays to Bogotá, Medellín, Cali, Barranquilla and all of Colombia. Request a quote via WhatsApp with coil voltage, contacts and base.
| Socket base | Changeover contacts | Configuration |
|---|---|---|
| 8-pin | 2 | DPDT (2 C/O) |
| 11-pin | 3 | 3PDT (3 C/O) |
| 14-pin | 4 | 4PDT (4 C/O) |
Auxiliary relays per IEC 61810-1 with coils in 12 or 24 V DC and 24, 110 or 220 V AC. Socket mounting on 35 mm DIN rail (IEC/EN 60715) allows replacing the relay without touching the wiring.
It depends on coil voltage, number of contacts, base and accessories. TECTUL quotes via WhatsApp with a photo or reference of the required relay.
The encapsulated relay switches contacts when the coil is energized. The timer adds a time function, such as on-delay, off-delay or cycle.
It is inserted into its compatible socket, the coil is wired with the correct voltage, and its changeover contacts are used in the control circuit.
The actual lot data includes 12/24/110/220 V coils. Availability is confirmed when quoting.
They allow one common with normally open or normally closed output for signals, interlocks, alarms or permissives.
No. The encapsulated relay works mainly with control signals; the three-pole contactor switches power loads such as three-phase motors.
A three-terminal contact — common, normally open and normally closed — that switches position when the coil energizes, so a single pole serves NO or NC logic depending on wiring.
Match the panel's control circuit: 24 V DC in panels with PLCs and power supplies, 110 or 220 V AC where the control bus is fed by a control transformer.
Updated: July 22, 2026
