Displays 5725 - PR

Programmable frequency indicator
Type 5725
Input: NPN, PNP, Contact, NAMUR, S0, Tacho and TTL sensors 
Output: Current, relay
Supply voltage: 21.6…253 VAC or 19.2… 300 VDC
Isolation voltage: 2.3 kVAC / 250 VAC
Accuracy: 0.1%
Original: PRelectronics – Denmark