DOLD MK 7850N/500

Function	Multifunction Relay
Time range from - to (s - h)	0,2 - 300
Nominal voltage AC/DC	+
Output contacts	2 w
Width	22,5 mm
Type	MK 7850N/500

According to IEC/EN 61 812-1 8 functions settable via rotational switch:- Delay on energisation (AV)- Fleeting on make (EW)- Delayed pulse (IE)- Flasher, start with pulse (BI)- Delay on de-energisation (RV)- Pulse forming function (IF)- Fleeting on break (AW)- Delay on energisation and de-energisation (AV / RV) 8 time ranges from 0.02 s to 300 h selectable via rotational switches Voltage range AC/DC 12 ... 240 V With time interruption / time adding input for all functions Suitable for 2-wire proximity sensor control 2 changeover contacts, one programmable as instantaneous contact LED indicators for operation, contact position and time delay Wire connection: also 2 x 1.5 mm2 stranded ferruled, or2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4 as option with pluggable terminal blocks for easy exchangeof devices- with screw terminals- or with cage clamp terminals 22.5 mm widthMK 7850N/500: as MK 7850N/200 but with 2 additional functions:- Cyclic timer, start with break (TP)- Fleeting on make and break (EW / AW) second time setting t2 for functions- Cyclic timer, start with pulse (TI) or break (TP), based on theseparate setting of pulse and break time the flasher functioncan be used as cyclic timer- Fleeting on make and break (EW/AW)- Delay on energisation and de-energisation (AV / RV)- Delay pulse (IE) and setting of pulse length Connection facility for 2 external potentiometers