QUALITROL AKM345 GEN3 OTIWTI
TM
Instruction Manual
40-08847-00-Rev001
www.qualitrolcorp.com
Page 11 of 34
3.4
SCADA
4 - 20 mA output signal
Maximum 500 Ohms load
0
–
5 V output signal
Minimum 10k Ohm load
24 Volt Power Consumption
Maximum current < 0.25 Amp.
Dielectric Isolation: 4-20mA, 0-5V, PT100, Modbus
port
500 Vac to Ground for 60 seconds
Optional Power Supply: Voltage / frequency; rated 100
–
240 Vac 50/60 Hz, or 125
–
250 Vdc
Optional Power Supply: Voltage operating range
Per EN 60255-1; 80 to 110% of rated
Optional Power Supply: Dielectric Isolation-
MAINS port
2000 Vac to Ground for 60 seconds
Optional Power Supply: fusing
Internal 5 x 20 mm; T2A; 250V
Optional Power Supply; environmental
IP20
EMC immunity
Per EN 61000-6-5; Substation category, interface 4
Per IEEE C37.90.1,2,3
EMC emissions
Per EN55011; Class A
Terminal wiring: SCADA
0.5
–
1.5mm sq (16-20 AWG)
4.
Safety
4.1
General Warnings
Operation outside of the intended use shall not be the responsibility of Qualitrol.
Refer to the installation manual for mounting details, and adjustment of the switches.
DO NOT APPLY HEAT TO THE THERMOMETER SENSOR BULB AT TEMPERATURES WHICH EXCEED THE
MAXIMUM RANGE OF THE DIAL.
