JSS48B series time relay is suitable for AC 50Hz, rated control power voltage up to 380V and DC rated control power voltage up to 240V control circuit as delay element, according to the predetermined time to connect or disconnect the circuit.
The JSS48B series time relays are designed for use in AC 50 Hz and DC control circuits, supporting control voltages up to 380 V AC and 240 V DC. They function as delay elements that connect or disconnect circuits after a preset time.
Key features include a wide voltage range (24‑48 V AC/DC, 100‑240 V AC, up to 380 V AC), various contact capacities, selectable delay ranges from 0.01 s to 99.99 s, and panel‑mount installation. The manual contains physical dimensions, mounting hole sizes, wiring diagrams, and detailed technical specifications. This manual is written in Chinese.
| Rated control voltage (AC) | up to 380 V |
|---|---|
| Contact capacity (AC‑15) | 220 V/0.75 A, 380 V/0.47 A |
| Contact capacity (DC‑13) | 220 V/0.27 A |
| Delay range | 0.01 s ~ 99.99 s |
It operates with AC/DC 24 V‑48 V, 100 V‑240 V, and up to 380 V AC at 50 Hz.
The relay can be set to delay from 0.01 seconds up to 99.99 seconds.
The contacts are rated AC‑15 220 V/0.75 A and 380 V/0.47 A, and DC‑13 220 V/0.27 A.