SST-7200D/7400D is a PC-programmable, DIN rail mounted speed switch with 2 or 4 standard relays to protect your rotating equipment from failure by providing reliable under/over speed protection
Dynalco
- 50 msec response time
- 0 to 50 kHz input frequency
- USB Programable input and output
- Dual or Quad relay output
- Repeater Output