TOYO KEIKI GP and HP Series Isolator

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

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