Horner APG SmartBlock HE-579ACM300 - Manual

MAN0951-02 12 May 2011 PAGE 1
HE-579ACM300
Information is subject to change without notice.
The SmartBlock ACM300 is a Power and Energy Monitor that is easy to setup, and provides a variety of
advanced features, including:
• 3-phase Power Monitoring with three
current (0-5A CTs) and voltage inputs
(480V, direct connect or PTs).
• CsCAN CAN network connection
provides a fast flexible communication
path.
• SmartBlock package allows convenient
mounting close to the source to be
monitored
• On board relay allows load shedding,
alarming or other local switching.
1 SPECIFICATIONS
CURRENT INPUTS VOLTAGE INPUTS
Conversion
True RMS
78.1K samples/sec
Conversion True RMS
CT Input 5A Secondary PT Input (or direct) 480V Secondary
Burden 0.2VA Burden 2.0Mohm
Range 1 to 150% of CT Primary Input Range 40 to 600Vac
Full Scale 150% of CT Primary Full Scale 600Vac
Accuracy <1% of Full Scale Accuracy Better than 1% full scale
RELAY OUTPUT (Form C)
Current
1A max at 30Vdc
0.5A max at 125Vac
Contact Voltage
30Vdc, Max
125Vac, Max
MEASURED DATA VALUES
Phase A RMS voltage (Va) Watts (W)
Phase B RMS voltage (Vb) Power Factor (PF)
Phase C RMS voltage (Vc) Volt-Amps (VA)
Phase A RMS current (Ia) Volt-Amps Reactive (VAR)
Phase B RMS current (Ib) Kilowatt Hour (KWhr)
Phase C RMS current (Ic) Voltage Peak (Vpeak)
Frequency (Hz) Current Peak (Ipeak)
GENERAL SPECIFICATIONS
Required Power (Steady State) 40mA @ 24VDC
Required Power
(Inrush)
14A for 50uSec
Primary Power Range 10-30VDC
Operating Temperature 0 to +60 C
Relative Humidity 5 to 95%, Non-condensing
Measurement Rating CAT III Max 600V
CONNECTIVITY
CAN Port Horner CsCAN Peer-to-Peer
SmartBlock Power and Energy Monitor
HE-579ACM300