Toyo Keiki | Kouei Japan Trading | Get Quotation https://koueitrading.com/global Purchase tools and equipments made in Japan Mon, 30 Dec 2024 09:06:26 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.5 https://koueitrading.com/global/wp-content/uploads/2018/01/cropped-KoueiVietnam-logo-32x32.png Toyo Keiki | Kouei Japan Trading | Get Quotation https://koueitrading.com/global 32 32 Toyo Keiki DGS-A Series Isolator https://koueitrading.com/global/product/toyo-keiki-dgs-a-series-isolator/ Sun, 02 Aug 2020 04:06:23 +0000 https://koueitrading.com/global/?post_type=product&p=120103 Product Made In Japan Manufacturer: Toyo Keiki Model: DGS-A Series DGS－□A Lighter because plastic is used for casing. Improved reliability and greater compactness through the use of custom ICs. Specification INPUT OUTPUT AUXILIARY POWER SUPPLY 8 standard types of input are available   Available with voltage input range DC 0.1mA～100mA current input range DC 10mV～300V […]

The post Toyo Keiki DGS-A Series Isolator first appeared on Kouei Japan Trading | Get Quotation.]]> Product Made In Japan
Manufacturer: Toyo Keiki
Model: DGS-A Series

DGS－□A
Lighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.

Specification

INPUT OUTPUT AUXILIARY POWER SUPPLY
8 standard types of input are available

 

Available with
voltage input range
DC 0.1mA～100mA
current input range
DC 10mV～300V
8 standard type of output are available

 

Available with
Max. voltage output 10V
(5k Ω～∞)
Max. current output 20mA
(0 ～550Ω)
DC 19～31V approx. 3 W
AC 80～264V 50／60Hz approx. 3.5 VA
DC 80～143V approx. 3 W
DC 38～62V approx. 3 W

 

types are immediately available.
For types not listed above contact a company representative.

CONNECTION DIAGRAM

DGS-A Series

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

SPECIFIC CHARACTER

(1) Tolerance
±0.25% of output span. (Ambient temperature 23 ℃)
In case of input or output range at below 50mV:
±0.5% of output span.
(2) Effect of temperature
Within ±0.25% of output span. (For 23 ℃±10℃ variations)
In case of input or output range at below 50mV:
±0.5% of output span.
(3) Effect of auxiliary power supply
Within ±0.1% of output span. (For rated voltage ±10% variations)
(4) Effect of load resistance
Within ±0.05% of output span. (For load resistance range)
(5) Output ripple
Within 0.5%p-p of output span.
(6) Response time
Shorter than 0.5sec. (Time to 99% output)
(7) Dielectric strength
2000V AC,1min.(50／60Hz)
(Between input,output,auxiliary power supply and external case)
(8) Insulation resistance
Higher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)
(9) Weight
Approx.500g

DESIGNATION ITEM AT ORDER

ORDER EXAMPLE
① DGS－1A－1－8
② DGS－4A－9－9 INPUT : DC0～5mA, OUTPUT : DC 0～5mA
※For special specifications please consult company representatives.

The post Toyo Keiki DGS-A Series Isolator first appeared on Kouei Japan Trading | Get Quotation.]]> Toyo Keiki ALS Series AC Current Transducer Transducer https://koueitrading.com/global/product/toyo-keiki-als-series-ac-current-transducer-transducer/ Sat, 01 Aug 2020 02:48:28 +0000 https://koueitrading.com/global/?post_type=product&p=119895 Product Made In Japan Manufacturer: Toyo Keiki Model: ALS Series ALS－0A : Fixed output load type ALS－0CA : Regulated output current type No assist power suppy is required. Improved reliability and greater compactness through the use of custom ICs. JIS c 1111 AC／DC transducer 0.5 class. Specification INPUT, CONSUMPTION WATT OUTPUT LOAD RESISTANCE 0～5A 50／60Hz […]

The post Toyo Keiki ALS Series AC Current Transducer Transducer first appeared on Kouei Japan Trading | Get Quotation.]]> Product Made In Japan
Manufacturer: Toyo Keiki
Model: ALS Series

ALS－0A : Fixed output load type
ALS－0CA : Regulated output current type
No assist power suppy is required.
Improved reliability and greater compactness through the use of custom ICs.
JIS c 1111 AC／DC transducer 0.5 class.

Specification

INPUT, CONSUMPTION WATT OUTPUT LOAD RESISTANCE
0～5A 50／60Hz
0～1A 50／60Hz

approx. 0.5VA

 ALS-OA 5 Standard types of output are available Need designation
Max. input
Available with range
0.1～5A
Available with frequency
range 45～10kHz		 Available with
Max.voltage output 10V
Max.current output 2mA		 Voltage output : above 10kΩ
Current output : below 5kΩ
Need designation
ALS-OCA DC 0-1 mA 0-1 OkQ 0～10kΩ(No designation)

CONNECTION DIAGRAM

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 frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)
(4) Effect of load resistance (ALS－0C type only)
Within ±0.05% of output span. (For load resistance range 0 ～10kΩ)
(5) Output ripple
Within 2%p-p of output span.
(6) Response time
Shorter than 1sec. (Time to 99% output)
(7) Dielectric strength
2000V AC,1min.(50／60Hz) (Between input,output and external case)
(8) Insulation resistance
Higher than 100MΩ at 500V megger.
(Between input,output and external case)
(9) Weight
Approx.400g

DESIGNATION ITEM AT ORDER

ALS Series

ORDER EXAMPLE
① ALS－0A－1－1－1
② ALS－0CA－1
③ ALS－0A－9－9－9 INPUT : AC0～0.5A, OUTPUT : DC 0～7.5V, LOAD : 50kΩ
※For special specifications please consult company representatives.

 

The post Toyo Keiki ALS Series AC Current Transducer Transducer first appeared on Kouei Japan Trading | Get Quotation.]]> Toyo Keiki NGM Series Power Factor Transducer https://koueitrading.com/global/product/toyo-keiki-ngm-series-power-factor-transducer/ Sat, 01 Aug 2020 01:52:34 +0000 https://koueitrading.com/global/?post_type=product&p=119884 Product Made In Japan Manufacturer: Toyo Keiki Model: NGM Series NGM－□1A : 1phase 2wire NGM－□2A : 1phase 3wire NGM－□3A : 3phase 3wire Lighter because plastic is used for casing. Improved reliability and greater compactness through the use of custom ICs. JIS C 1111 AC／DC transducer 3.0 class. Specification INPUT KIND MARK INPUT RATED VOLT. RATED […]

The post Toyo Keiki NGM Series Power Factor Transducer first appeared on Kouei Japan Trading | Get Quotation.]]> Product Made In Japan
Manufacturer: Toyo Keiki
Model: NGM Series

NGM－□1A : 1phase 2wire
NGM－□2A : 1phase 3wire
NGM－□3A : 3phase 3wire
Lighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 3.0 class.

Specification

INPUT
KIND MARK INPUT RATED VOLT. RATED CUR. FREQUENCY CONSUMPTION WATT
1φ2W NGM－□1A 01 LEAD 0.5 ～ 1 ～ LAG 0.5 100V 5A 50Hz Voltage input : 0.5VA at 1 element
Current input : 0.5VA at 1 element
Note :
1. 1 phase 2 wire and 1 phase 3 wire devices are set for a frequency of either 50Hz or 60Hz. 3 phase line devices can operate at either 50Hz or 60Hz.
2. It is necessary to balance the voltage circuits of 3 phase 3 wire devices. However, the current will behave normally if the circuits are not balanced
02 LEAD 0.5 ～ 1 ～ LAG 0.5 100V 5A 60Hz
11 LEAD 0.5 ～ 1 ～ LAG 0.5 200V 5A 50Hz
12 LEAD 0.5 ～ 1 ～ LAG 0.5 200V 5A 60Hz
99 OTHER
1φ3W NGM－□2A 01 LEAD 0.5 ～ 1 ～ LAG 0.5 2 x 100V 5A 50Hz
02 LEAD 0.5 ～ 1 ～ LAG 0.5 2 x 100V 5A 60Hz
11 LEAD 0.5 ～ 1 ～ LAG 0.5 2 x 200V 5A 50Hz
12 LEAD 0.5 ~ 1 ~ LAG 0.5 2 x 200V 5A 60Hz
99 OTHER
3φ3W NGM－□3A 21 LEAD 0.5 ～ 1 ～ LAG 0.5 110V 5A 50/60Hz
31 LEAD 0.5 ～ 1 ～ LAG 0.5 220V 5A 50/60Hz
99 OTHER
WORKING RANGE
Rated voltage range : 60V—240V
Current range : 0.1 A—5A
Frequency range : 45Hz—450Hz
Input range for working range : LEAD 0.5—1 —LAG 0.5 or LAG 0.5—1 —LEAD 0.5
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.
We can also produce items that at LEAD 0.5—1—LAG 0.5 have —50%–Z+100%—F50% characteristics.
2 – 1 – 0 – + 1 V 600 Ω ~ ∞
3 – 5 – 0 – + 5 V 2k Ω ~ ∞
4 – 10 – 0 – + 10 V 5k Ω ~ ∞
5 1 – 3 – 5 V 2k Ω ~ ∞
6 1 – 0 – + 1 mA 0 ~ 10k Ω
7 – 10 – 0 – + 10 mA 0 ~ 1k Ω
8 4 – 12 – 20 mA 0 ~ 550 Ω
9 OTHER OUTPUT
AUXILIARY POWER SUPPLY
MARK USE RANGE CONSUMPTION WATT
1 DC 19V—31V approx. 3 W
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)

Power factor transducer may have the two types of characterristics shown below.
If no preference is specified characteristics will be as shown in 1.

NGM Series

SPECIFIC CHARACTER

(1) Tolerance
±3% 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 ±1.5% of output span. (For standard frequency ±5%
variations)
(5) Effect of input voltage
Within ±1.5% of output span. (For standard vortage ±10%
variations)
(6) Effect of input current
Within ±3% of output span. (For 20%-120% rated current 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)

CONNECTION DIAGRAM

NGM Series

DESIGNATION ITEM AT ORDER

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

 

ORDER EXAMPLE
① NGM－43A－21－8
② NGM－43A－99－8 INPUT : LEAD 0.5～1～LAG 0.5,115V,5A

※Power factor measurement in circuits that have tidal currents
The effectuve measurement range of NGM type power factor transducers is LEAD 0.5～1～LAG 0.5.
Does not operate normally during backward tidal current(the current supply and receeipt flow are reversed).
To provide power factor measurements in circuits with a tidal flow the NGM－□RA type is available.

The post Toyo Keiki NGM Series Power Factor Transducer first appeared on Kouei Japan Trading | Get Quotation.]]> TOYO KEIKI GP and HP Series Isolator https://koueitrading.com/global/product/toyo-keiki-gp-and-hp-series-isolator/ Fri, 31 Jul 2020 01:26:41 +0000 https://koueitrading.com/global/?post_type=product&p=119647 Product Made In Japan Manufacturer: Toyo Keiki Model: GP and HP Series Plug-in type makes upkeep and changes in configuration simple. Improved reliability and greater compactness through the use of custom ICs. Photocouple provides complete insulation between input and output. Specification INPUT OUTPUT AUXILIARY POWER SUPPLY 8 standard type of input are available 8 standard […]

The post TOYO KEIKI GP and HP Series Isolator first appeared on Kouei Japan Trading | Get Quotation.]]> Product Made In Japan
Manufacturer: Toyo Keiki
Model: GP and HP Series

Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
Photocouple provides complete insulation between input and output.

Specification

INPUT OUTPUT AUXILIARY POWER SUPPLY
8 standard type of input are available 8 standard type of output are available AC 100／110V ±10% 50／60Hz approx. 2.5 VA
AC 200／220V ±10% 50／60Hz approx. 2.5 VA
DC 24V ±10% approx. 2.5 W
DC 100／110V ±10% approx. 2.5 W
DC 48V (38～62V) approx. 2.5 W
Available with voltage input range
DC 0.1mA～100mA
current input range
DC 10mV～300V		 Available with
Max. voltage output 10V (600Ω～∞)
Max. current output 20mA (0～550Ω)
types are immediately available.
For types not listed above contact a company representative.

Connection Diagram

GP and HP Series
Specified Character

The device offers exceptional performance with a tolerance of ±0.25% of the output span at 23℃ (±0.5% for input/output ranges below 50mV). It ensures stability with a temperature effect within ±0.25% for 23℃±10℃ variations (±0.5% for ranges below 50mV) and maintains accuracy with an auxiliary power supply effect within ±0.1% for rated voltage ±10% variations. The load resistance effect is controlled within ±0.05%, and the output ripple remains under 0.5%p-p of the output span. The device features a fast response time of less than 0.5 seconds (to 99% output), robust dielectric strength of 2000V AC (1 min at 50/60Hz), and insulation resistance exceeding 100MΩ at 500V. With a compact design, the device weighs approximately 410g, making it reliable and efficient for various applications.

DESIGNATION ITEM AT ORDER

1. TYPE AND AUXILIARY POWER SUPPLY 2. INPUT 3. OUTPUT 4. H LIMITER, L LIMITER
DGP—□
DGP—□L		 —□ —□ —□
AUXILIARY POWER SUPPLY
1 DC 24V
2 AC 100V／110V 50／60Hz
3 AC 200V／220V 50／60Hz
5 DC 100V／110V
6 DC 48V
9 OTHER
INPUT INPUT IMP.
1 DC 0 ～ 100mV 100 kΩ
2 DC 0 ～ 1 V 1 MΩ
3 DC 0 ～ 5 V 1 MΩ
4 DC 0 ～ 10 V 1 MΩ
5 DC 1 ～ 5 V 1 MΩ
6 DC 0 ～ 1 mA 100 Ω
7 DC 0 ～ 10 mA 10 Ω
8 DC 4 ～ 20 mA 10 Ω
9 OTHER INPUT
OUTPUT LOAD RESIS.
DC 0 ～ 100mV 600Ω ～ ∞
DC 0 ～ 1 V 600Ω ～ ∞
DC 0 ～ 5 V 600Ω ～ ∞
DC 0 ～ 10 V 600Ω ～ ∞
DC 1 ～ 5 V 600Ω ～ ∞
DC 0 ～ 1 mA 0 ～ 10kΩ
DC 0 ～ 10 mA 0 ～ 1kΩ
DC 4 ～ 20 mA 0 ～ 550Ω
OTHER OUTPUT

ORDER EXAMPLE

① DGP－1－1－8
② DGP－2L－8－4－27
③ DGP－2－9－9 INPUT : DC 0～5mA, OUTPUT : DC 0～7V
※For special specifications please consult company representatives.

 

The post TOYO KEIKI GP and HP Series Isolator first appeared on Kouei Japan Trading | Get Quotation.]]> TOYO KEIKI GP and HP Series Frequency Transducer https://koueitrading.com/global/product/toyo-keiki-gp-and-hp-series-frequency-transducer/ Wed, 29 Jul 2020 06:09:10 +0000 https://koueitrading.com/global/?post_type=product&p=119493 Product Made In Japan Manufacturer: Toyo Keiki Model: GP and HP Series FGP－□ Plug-in type makes upkeep and changes in configuration simple. Improved reliability and greater compactness through the use of custom ICs. JIS C 1111 AC／DC transducer 0.5 class. Specification INPUT, RATED VOLT, CONSUMPTION WATT OUTPUT AUXILIARY POWER SUPPLY 45～55Hz AC 110V 55～65Hz AC […]

The post TOYO KEIKI GP and HP Series Frequency Transducer first appeared on Kouei Japan Trading | Get Quotation.]]> Product Made In Japan
Manufacturer: Toyo Keiki
Model: GP and HP Series

FGP－□
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

Specification

INPUT, RATED VOLT, CONSUMPTION WATT OUTPUT AUXILIARY POWER SUPPLY
45～55Hz AC 110V
55～65Hz AC 220V
approx. 0.5VA		 8 standard types of output are available AC 100／110V ±10% 50／60Hz approx. 2.5 VA
AC 200／220V ±10% 50／60Hz approx. 2.5 VA
DC 24V ±10% approx. 2.5 W
DC 100／110V ±10% approx. 3 W
Working range
Rated frequency range: 45Hz～450Hz
Rated voltage range: 50V～300V		 Available with
Max. voltage output 10V (600 Ω～∞)
Max. current output 20mA (0 ～550Ω)		 Types are immediately available.
For types not listed above contact a company representative.

Specified 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 input voltage
Within ±0.25% of output span. (For rated voltage ±10% variations)
(4) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)
(5) Effect of load resistance
Within ±0.05% of output span. (For load resistance range)
(6) Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 2sec. (Time to 99% output)
(8) Effect of wave from
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)
(9) Dielectric strength
2000V AC,1min.(50／60Hz)
(Between input,output,auxiliary power supply and external case)
(10) Insulation resistance
Higher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)
(11) Weight
Approx.410g

Connection Diagram

GP and HP Series

As the FGP－□ is primary designed as transducer that operates within commercial frequency band power frequencies, the ordinary VT secondary voltage becomes the input. When generator and other types of sensor output become the input the TGP－□ is suitable.

DESIGNATION ITEM AT ORDER

GP and HP Series

 

The post TOYO KEIKI GP and HP Series Frequency Transducer first appeared on Kouei Japan Trading | Get Quotation.]]>