TOYO KEIKI EGM Series Watt Transducer

Product Made In Japan
Manufacturer: Toyo Keiki
Model: EGM Series

EGM－□1A : 1phase 2wire
EGM－□2A : 1phase 3wire
EGM－□3A : 3phase 3wire
EGM－□4A : 3phase 4wire
Lighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

SPECIFICATION

KIND	MARK	INPUT	RATED VOLTAGE	RATED CURRENT	frequency	CONSUMPTION WATT
1φ2W EGM－□1A	01	0 ~ 500W	100 V	5A	50Z60HZ	Voltage input: 0.5VA at 1 element Current input: 0.5VA at 1 element
	11	0 ~ 1000W	200V	5A	50Z60HZ
	99	OTHER
1φ3W EGM－□2A	01	0 ~ 1000W	2X100V	5A	50Z60Hz
	11	0 ~ 2000W	2 X200V	5A	50Z60Hz
	99	OTHER
3φ3W EGM－□3A	21	0 ~ 1000W	110V	5A	50Z60Hz
	31	0 ~ 2000W	220V	5A	50Z60HZ
	22	0 ~ 833W	110V	5A	50Z60HZ
	32	0 ~ 1667W	220V	5A	50Z60Hz
	99	OTHER
3φ4W EGM－□3A	21	0 ~ 1000W	110ZV3V	5A	50Z60Hz
	31	0 ~ 2000W	220ZZ3V	5A	50Z60HZ
	22	0 ~ 833W	110/V3V	5A	50Z60Hz
	32	0 ~ 1667W	220ZV3V	5A	50Z60Hz
	99	OTHER
WORKING RANGE Rated voltage range : 60V~240V Current range : 0.1A~5A Frequency range : 45Hz~450Hz Input range for working range 1 phase 2wire : Input range ceiling 40%~120% of (rated voltage x rated current) 1 phase 3wire : Input range ceiling 40%~120% of 2X (rated voltageXrated current) 3phase 3wire : Input range ceiling 40%~ 130% of [root3]X (rated voltageXrated current) 3phase 4wire : Input range ceiling 40%~120% of 3X (rated voltageXrated current)

OUTPUT
MARK	OUTPUT	LOAD RESISTANCE	WORKING RANGE
1	DC 0~ 100mV	600 Ω ~ ∞	We also produse items not included in the output table on the left which cover the ranges below. Max.voltage output: 10V Loading current: below 10mA Max.current output: 20mA Loading voltage : below 11V
2	DC 0~ 1 V	600 Ω ~ ∞
3	DC 0~ 5 V	2kΩ ~ ∞
4	DC 0- 10 V	5kΩ ~ ∞
5	DC 1 ~ 5 V	2kΩ ~ ∞
6	DC 0 ~ 1mA	0 ~ 10kΩ
7	DC 0~ 10mA	0 ~ 1kΩ
8	DC 4~ 20mA	0 ~550 Ω
9	OTHER OUTPUT

AUXILIARY POWER SUPPLY
MARK	USE RANGE	CONSUMPTION WATT	REMARK
1	DC 19V-31V	approx. 3 W	Please inquire about items not listed on the left.
4	AC 80V-264V 50/60Hz DC 80V-143V	approx. 4 VA approx. 3 W
9	OTHER
0	NO ASSIST POWER SUPPLY(SELF POWER SUPLLY)		Power is supplied from VT input within the transducer.

SPECIFIC CHARACTER

(1) Tolerance
±0.5% of output span. (Ambient temperature 23 ℃)
(2) Effect of temperature
Within ±0.5% of output span. (For 23 ℃±10℃ variations)
(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)
(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)
(5) Effect of input voltage
Within ±0.25% of output span. (For standard vortage ±10% variations)
(6) Effect of power factor
Within ±0.5% of output span. (For 0.5-1 power factor variations)
(7) Effect of load resistance
Within ±0.05% of output span. (For load resistance range)
(8) Output ripple
Within 1%p-p of output span.
(9) Response time
Shorter than 1sec. (Time to 99% output)
(10) Dielectric strength
2000V AC,1min.(50/60Hz)
(Between input,output,auxiliary power and external case)
(11) Insulation resistance
Higher than 100MΩ at 500V megger.
(Between input,output,auxiliary power and external case)
(12) Weight
Approx.700g

CONNECTION DIAGRAM

EGM Series
※ Only 19～31V power supply specification has polarity.

DESIGNATION ITEM AT ORDER

1. TYPE AND AUXILIARY POWER SUPPLY		2. INPUT	3. OUTPUT
EGM—□□A		—□	—□

ORDER EXAMPLE

① EGM－43A－21－8
② EGM－43A－99－9 INPUT : 0～120W,110V,5A, OUTPUT : DC 0～7.5V
※With the input code as 99,indicate the primary input,and VT ratio and CT ratio,if VT and CT are used in
combination and order is made with the primary input side.In such cases the primary input,and VT ratio and CT
ratio are entered on the label.
※For special specification above contact a company representative