Dold MK7850N Series DIN Rail Mount Timer Relay, 12 → 240V ac/dc, 2-Contact, 0.03 → 300 min, 0.06 →

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£168.93

(exc. VAT)

£202.72

(inc. VAT)

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RS Stock No.:
424-9912
Mfr. Part No.:
MK7850N.82/500 AC/DC12-240V 0.02S-300H
Brand:
Dold
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Brand

Dold

Supply Voltage

12 → 240V ac/dc

Mounting Type

DIN Rail

Mode of Operation

Delay ON Deenergise, Delay ON Energise, Flasher, Fleeting on Break, Fleeting on Make, Pulse Converter, Pulse Delay, Release Relay

Time Range

0.03 → 300 min, 0.06 → 30 s, 3 → 300h

Number of Contacts

2

Number of Timer Functions

Multi Function

Contact Configuration

DPDT

Time Increment

Hours, Minutes, Seconds

Maximum Current

4A

Maximum Voltage

240V ac/dc

Terminal Type

Screw

Switch Configuration

DPDT

Power Supply

External

Width

22.5mm

Minimum Voltage

12V ac/dc

Length

90mm

Maximum Operating Temperature

+60°C

Series

MK7850N

Depth

97mm

Minimum Operating Temperature

-20°C

Time Delay

50ms

Contact Material

AgNi

COO (Country of Origin):
MT

MK 7850N — Multi-Function Timer Relay


A choice of Dold multi-Function Timer Relay's with optional external potentiometer accessory also available at 10 KΩ

Features:


LED as adjustment aid for time selection
8 time ranges from 0.02 s → 300 h selected via rotary switch
Expanded voltage range AC / DC 12 → 240 V
2 changeovers, 1 of which as immediate contact
Control contact, electrically isolated
Box terminals

8 functions selected via rotary switch


Response delay (AV)
Switch-on wipe function (EW)
Emitter delayed (IE)
Flashing function, starting with pulse (BI)
Fallback delay (RV)
Pulse transducer (IF)
Switch-off wipe function (AW)
Response and fallback delay (AV / RV)

Additional with MK 7850N / 500


Timer, starting with pause (TP)
Switch-on and switch-off wipe function (EW / AW)
2 separately adjustable times
Connection option for 2 remote port.

Note

Remote potentiometer with terminals Z1, Z2 sold separately, see RS code: 4249928

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