ST9, SH3D series time relay, using dedicated COMS integration, quartz crystal oscillation, dip switch setting, with small size Lightweight High delay accuracy Wide delay range, good reliability, long lifespan and other characteristics Suitable for various high-precision and high reliability automatic control field cooperative delay control applications, it can replace ST3P. This product complies with GB14048.5-93.

Technical parameters
Rated voltage: AC110V 220V; DC24V.V48V 
Repetitive error: ≤ 0.5%+20ms
Delay error: ≤ 0.1%+50ms
Reset time: ≤ 500ms
Mechanical lifespan: 1 × 107 time
Electric lifespan: 12 × 104time

Conversion of delay range

Installation method
The time relay adopts a plug-in installation method, and installation sockets and accessories need to be selected during installation:
When device installation is required, choose TP28S screw socket or TP28X rail socket
When rail installation is required, choose TP28X rail socket, suitable for 35mm standard rail installation
When panel installation is required, choose TX2 accessories and ATX1NS sockets

installation dimensions

ST9, SH3D ultra small pull-out time relay