Japan, Toho Seisakusho
Toho Seisakusho RX-1003PUI type Balancing Relay
Made in Japan
Manufacturer: Toho Seisakusho
Model:RX-1003PUI type
Features
The opening signal can be output using a constant current method of 4 to 20 mA DC.
Using SSR for the motor drive offers a semi-permanent lifespan compared to relay contacts.
Specification
Power-supply voltage | Rating AC100V (variation range AC 90 to 121V) Standard |
rating AC200V (variation range AC180 to 242V) Standard | |
rating AC24V, AC120V, AC240V Semi-standard | |
rating AC24V, AC120V, AC240V Fluctuation range: ±10% | |
Power frequency fluctuation range | 47-63Hz |
power consumption | 3VA or less |
Permissible ambient temperature | -10~+50℃ |
Permissible ambient humidity | 45~85%RH |
wiring | Surface connection socket terminal screws (M3.5 x L6-11 pieces) |
Installation | Fixed surface connection socket (M4 x L30 – 2 pieces) |
Body installation: Attachment/detachment using socket | |
Mass | Approximately 0.4kg |
input signal | DC4~20mA/DC1~5V or DC0~10V |
DC1~5V, DC0~10V Either must be specified | |
input resistance | DC4~20mA 250Ω |
DC1~5V, DC0~10V 100kΩ | |
feedback resistance | Potentiometer 135Ω standard |
dead zone | When shipped: DC ±40mV (2%) |
DC ±20 to ±120mV (1 to 6%) variable | |
resolution | Approximately 200 steps |
(when combined with dead band DC40mV setting and control motor) | |
output | Contact configuration: SSR (AC semiconductor switch) No-voltage contact |
voltage range: AC24 to 240V | |
Rated current: 3A or less | |
Operation display: Operating in open direction Red LED lit | |
Closed direction operating Green LED lit | |
Opening signal 0% to 100%: DC4 ~20mA | |
Allowable load resistance value: 0~600Ω (including line resistance value) | |
Direct/reverse operation switching function | Can be switched using a jumper pin inside the main unit |
0% adjustment range | Closed side (0%) 0 to 5% residual resistance value correction |
100% adjustment range | Open side (100%) 95% to 100% residual resistance correction |
Input signal and opening characteristics | Closed side (0%) 0 to 20% |
Open side (100%) 80 to 100% | |
(*Can be adjusted with internal span VR and zero VR) |