TSR-108 Manuals

Jingjialu TSR-108 Relay Module User Manual

The TSR-108 is an 8‑channel relay module with independent NO/NC contacts for each channel. It uses a T2 terminal block for relay outputs and a T1 block for control signals and power. The module dimensions are 148 mm (L) × 85 mm (W) × 60 mm (H) and the PCB size is 145 mm (L) × 72 mm (W).\n\nEach relay is an OMROM G2R‑1Z type with a contact rating of 10 A / 250 V AC or 10 A / 30 V DC. Load type is selected by inserting jumpers on the four common‑terminal jumpers (JP1‑JP4) to connect different relay commons, allowing operation of 24 V DC, AC 110 V, AC 220 V and similar loads. This manual is written in Chinese.

Covers: Control Signal and Power Terminals (T1) · Relay Output Terminals (T2) · PCB and Module Dimensions · Relay Type and Contact Rating · Load Selection via Jumpers · Default Jumper Settings