MEGA-700

29_a

General specification

· Multi input (according to tables)

· PID control with Auto tuning

· Two display screens

· Two outputs (main and alarm)

· Adjustable for five types of alarm

· Hold Time ranging from 0 to 9999 minutes at PV=SV

· Delay Time ranging from 0 to 9999 minutes

· Adjustable maximum SV

· Two different passwords for Operator and Supervisor

· Output 1:    changeover relay. SSR and Triac driver,
                     standard signals Current: 0(4) – 20 mA
                                                Voltage: 0(2) – 10 V

· Output 2: changeover relay

· Adjustable maximum and minimum output ranging
from 10 to 100%

Ambient data

o Ambient temperature range 0 to + 55 °C

o Ambient temperature range 0 to + 40 °C
with side by side mounting

o Storage temperature range -40 to + 70 °C

o Climatic conditions ≤ 75 % rel. humidity,(no condensation)

Output

o Output 1                Relay changeover contact 3A at 250V resistive load
                                 Logic (SSR) 15V/20mA max
                                 Triac Max Gate current = 50 mA
                                 Voltage 0 – 10V , 2 – 10V / R Ioad = 500Ω min
                                 Current 0 – 20 mA, 4 – 20 mA R load = 450Ω max

o Output 2 Relay changeover contact 3A at 250VAC resistive load

Supply

o Supply voltage 85 – 265 VAC, 50 – 60 Hz
24 VDC (Optional)

Power consumption ≤3VA

Dimensions

o Bezel size 96mm x 96mm

o Panel cut-out 92mm x 92mm