Relays board tBRx3 3×10A for LK4
Board containing 3 relays. To be used with LK4 (does not fit other versions: LK3, LK2, LK1) as an extension of PWM outputs, configured in ON/OFF mode.
It is possible to connect another board of 4×10A v3 relays operating from OUT2 ÷ OUT5 on tBRx3.
The high-quality relays used by the Polish company Relpol are characterized by high resistance to surges. The special design of the contacts, which removes metal oxides with each switching, additionally extends the time of failure-free operation.
The set includes a 30 cm control cable with 2× IDC10 plugs + a housing with a holder for mounting on a DIN rail.
Use of boards with dangerous voltages only by authorized persons and with appropriate protection.
Technical specifications
| Compatibility |
LK4 |
| Input |
IDC10 connector (tape) for connecting LK4 |
| Output |
IDC10 connector (tape) for connecting a board of 4 relays |
| Number of relays |
3 |
| Relay outputs |
C, NO and NC |
| Contact configuration |
SPDT |
| Contact material |
AgSnO2 |
| Rated load current |
10 A / 250 VAC (AC-1)
20 A / 125 VAC (AC-1)
10 A / 30 VDC (DC-1)
AC-1/DC-1: non-inductive or low inductive loads, resistance furnaces
|
| Contact resistance |
< 100 mΩ |
| Connector wire cross-section |
1.5 mm |
| DIN rail mounting |
YES |
Tinycontrol
