DFUT-500 UNIVERSAL TOTALIZER

Input : DC 4-20mmmA DC , DC 1-5V
(DC 24V for 2-Wire Transmitter)
Input Impedance : 250Ω/ DC 4-20mmmA 
Total Counter : Display Range (0-999999 counter) 
Accuracy : ±0.25% at F.S
Counter Reset : Manual Reset
Reset Counter : Display Range (0-999999 counter) 
Accuracy : ±0.25% at F.S
Counter Reset : Manual Reset or External Contact Reset
Function : Preset Setting Value Over (Alarm Lamp & Relay Contact On)
Counter Key + Reset Key ⇒On ⇒ Clear
Set Over (Alarm signal) : Relay contact 1 Point (250V AC 3A Max)
P.V Output (Retransmitter) : 4~20mmA DC (1~600Ω)
Memory Back up : Stored data back-up by lithium battery - approx.10 Years