Name: Herald Corporation
Address: 1, Chandni Chawk Street, Kolkata, 700072, IN
Telephone: 9830059416
Price range: RS

EMS SERIES( Maximum Demand Controller / Indicator)

Measurement of basic, power, energy and demand parameters.
On-site programmable PT and CT ratios.
High brightness LED display (alpha numeric for parameter, numeric for value).
Automatic CT reverse correction for energy and demand.
Programmable demand techniques : block / sliding window.
Programmable demand parameters : Apparent / Active power.
Programmable demand range : Kilo / Mega.
Programmable Alarm / hysterisis settings.
Program RTC time to match EB meter’s clock.
For EMS-15C : Max. Demand Controller = Max. demand indicator + Relay module (4 relay) (RR-4).
4 control outputs for alarm and trip settings.

Overall:EMS 15,EMS 15C 96 x 96 x 117mm (W x H x D) ,RR-4: 195x90x59mm(WxHxD) Cutout: 92 x 92mm(W x H)

Model	Function	Source Voltage	Parameter		Data Sheet
Regular
EMS -15	Maximum Demand Indicator	170-270V AC/DC	Page 1 (Basic)	V(R, Y, B), V(RY, YB, BR), A(R,Y, B), Hz, RTC Time	Click Here
			Page 2 (Power)	PF(R, Y, B), PF(T), W(R, Y, B), WT, VAr(R, Y, B),VAr(T), VA(R, Y, B), VA(T),
EMS -15C	Maximum Demand Controller		Page 3 (Integral)	KWh, KVArh-C, KVArh-l, KVAh, LH
			Page 4 (Demand)	Md (Fixed/sliding), Md Time (Fixed/sliding),Wd (Fixed/Sliding), Rd (Fixed), Elapsed Time (Fixed/Sliding)

EMS-Series(Maximum Demand Controller / Indicator)