TOYO KEIKI RGM Series Var Transducer

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

RGM-□1A : 1phase 2wire
RGM-□2A : 1phase 3wire
RGM-□3A : 3phase 3wire
RGM-□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

INPUT
KIND MARK INPUT RATED VOLTAGE RATED CURRENT FREQUENCY CONSUMPTION WATT
1φ2W RGM-□1A 01 LEAD 500 ~ 0 ~ LAG 500 var 100 V 5A 50Hz Voltage input: 0.5VA at 1 element Current input: 0.5VA at 1 element
02 LEAD 500 ~ 0 ~ LAG 500 var 100 V 5A 60Hz
11 LEAD 1000 ~ 0 ~ LAG 1000 var 200V 5A 50Hz
12 LEAD 1000 ~ 0 ~ LAG 1000 var 200V 5A 60Hz
99 OTHER
1φ3W RGM-□2A 01 LEAD 1000 ~ 0 ~ LAG 1000 var 2X100V 5A 50Hz
02 LEAD 1000 ~ 0 ~ LAG 1000 var 2X100V 5A 60Hz
11 LEAD 2000 ~ 0 ~ LAG 2000 var 2X200V 5A 50Hz
12 LEAD 2000 ~ 0 ~ LAG 2000 var 2X200V 5A 60Hz
99 OTHER
3φ3W RGM-□3A 21 LEAD 1000 ~ 0 ~ LAG 1000 var 110V 5A 50Z60Hz
31 LEAD 2000 ~ 0 ~ LAG 2000 var 220V 5A 50Z60Hz
22 LEAD 833 ~ 0 ~ LAG 833 var 110V 5A 50Z60Hz
32 LEAD 1667 ~0~ LAG 1667 var 220V 5A 50Z60Hz
99 OTHER
3φ4W RGM-□3A 21 LEAD 1000 ~ 0 ~ LAG 1000 var 110Z’/3V 5A 50Z60Hz
31 LEAD 2000 ~ 0 ~ LAG 2000 var 220/-y3V 5A 50Z60Hz
22 LEAD 833 ~ 0 ~ LAG 833 var 110Z’/3V 5A 50Z60Hz
32 LEAD 1667 ~0~ LAG 1667 var 220Z-y3V 5A 50Z60Hz
99 OTHER
WORKING RANGE
Rated voltage range : 60V~240V
Rated current range : 0.1A~5A
Rated frequency range : 45Hz~450Hz
Input range for working range
1phase 2wire : Input range ceiling 40%~120% of (rated voltage×rated current)
1phase 3wire : Input range ceiling 40%~120% of 2× (rated voltage×rated current)
3phase 3wire : Input range ceiling 40%~130% of [root3]× (rated voltage×rated current)
3phase 4wire : Input range ceiling 40%~120% of 3× (rated voltage×rated current)

 

OUTPUT
MARK OUTPUT LOAD RESISTANCE WORKING RANGE
1 - 100 ~ 0 ~ + 100 mV 600 Ω ~ ∞ Max. voltage output : 10V, Loading current : below 10mA
Max. current output : 20mA, Loading voltage : below 11V
Relationship between input and output:
・Lead side input for minus output and Lag side input for positive output are standard.
・We can also make items that allow Lag side input for minus output and Lead side input for positive output.
2 - 1 ~ 0 ~ + 1 V 600 Ω ~ ∞
3 - 5 ~ 0 ~ + 5 V 2 kΩ ~ ∞
4 - 10 ~ 0 ~ + 10 V 5 kΩ ~ ∞
5 1 ~ 3 ~ 5 V 2 kΩ ~ ∞
6 - 1 ~ 0 ~ + 1 mA 0 ~ 10 kΩ
7 - 10 ~ 0 ~ + 10 mA 0 ~ 1 kΩ
8 4 ~ 12 ~ 20 mA 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 SUPPLY) Please inquire about items not listed on the left. 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 reactive 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

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

DESIGNATION ITEM AT ORDER

1. TYPE AND AUXILIARY POWER SUPPLY 2. INPUT 3. OUTPUT
RGM-□□A -□ -□

ORDER EXAMPLE
① RGM-43A-21-8
② RGM-43A-99-9 INPUT : 0~120var,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.

REQUEST QUOTATION

PAYMENT

payment-methods

 

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