The part Fujitsu UTY-XWZX is an external connect kit (dry-contact interface) designed for certain Fujitsu General split-system and Airstage outdoor/indoor units. Below is a breakdown of what it suits, how it’s used, and what you’ll need to check for compatibility:
✅ What it is
The UTY-XWZX is described as an “External Connect Kit for outdoor units” or “External Input/Output Kit”.
According to its installation manual, it allows you to:
Provide an external input signal from a remote device (e.g., building control system, BMS, external switch) to the air-conditioner system.
Provide an external output signal from the unit (e.g., status output such as compressor on/off, error status) to an external device
Suits models
| WALL MOUNT SPLIT | CONSOLE | CASSETTE | FLOOR | DUCTED |
| ASTA07JC | ABTA30LBT | AUTA30LBLU | AGTV09LAC | ARTC90LATU |
| ASTA09JEC | ABTA36LAT | AUTA36LCLU | AGTV14LAC | ARTC72LATU |
| ASTA09LFC | ABTA45LAT | AUTA45LCLU | AGTG09KVCA | ARTG24LMLC |
| ASTA12JEC | ABTA54LCT | AUTA54LCLU | AGTG14KVCA | ARTG30LHTAC |
| ASTA12LFC | ABTG18LVTA | AUTG09LVLA | AGTG12KVCA | ARTG36LHTA |
| ASTA18JCC | ABTG24LVTC | AUTG09LVLB | ARTG45LHTA | |
| ASTA24JCC | ABTG54LRTA | AUTG12LVLA | ARTG30LHTA | |
| ASTA24JFCB | ABTH54KRTA | AUTG12LVLB | ARTG36LHTB | |
| ASTA24LCC | ABTH54KRTA-3PH | AUTG18LVLA | ARTG45LHTB | |
| ASTA24LFC | ABTH36KRTA-3PH | AUTG24LVLC | ARTG45LHTAC | |
| ASTA30JCC | ABTH36KRTA | AUTG54LRLA | ARTG54LHTC | |
| ASTA30JFC | ABTH18KRTA | ARTG36LHTAC | ||
| ASTA30JFCB | ABTH45KRTA-3PH | ARTG60LHTA | ||
| ASTA30LCC | ABTH45KRTA | ARTG65LHTA | ||
| ASTA30LFC | ABTH30KRTA | ARTH60KHTB | ||
| ASTA34JCC | ABTH24KRTA | ARTH60KHTA-3PH | ||
| ASTA34JFC | ARTH54KMTAP | |||
| ASTB24LDC | ARTH54KHTA-3PH | |||
| ASTB30LDC | ARTH54KHTA-HP | |||
| ASTG07JECB | ARTH60KHTA | |||
| ASTG07LVCA | ARTH45KHTA-3PH | |||
| ASTG09JECA | ARTH54KHTA | |||
| ASTG09JECB | ARTH45KHTA-HP | |||
| ASTG09LVCA | ARTH36KHTA-HP | |||
| ASTG12JECA | ARTH36KHTA-3PH | |||
| ASTG12JECB | ARTH36KHTA | |||
| ASTG12LVCA | ARTH45KHTA | |||
| ASTG12LVCB | ARTH30KHTA-HP | |||
| ASTG18LFCA | ARTH30KHTA | |||
| ASTG18LVCA | ARTH45KMTAP | |||
| ASTG18LVCB | ARTH30KMTAP-HP | |||
| ASTG22LVCB | ARTH30KMTAP | |||
| ASTG24JFCC | ARTH36KMTAP | |||
| ASTG24LFCA | ARTH24KMTAP-HP | |||
| ASTG24LFCB | ARTG30LHTDP | |||
| ASTG24LFCC | ARTG54LDTA | |||
| ASTG24LVCA | ARTG45LHTDP | |||
| ASTG30CMTA | ARTG36LHTDP | |||
| ASTG30CMTB | ARTG54LHTDP | |||
| ASTG30JFCC | ARTG60LDTA | |||
| ASTG30KMTA | ARTG45LDTA | |||
| ASTG30KMTB | ARTG24LHTDP | |||
| ASTG30LFCA | ARTH18KLLAP | |||
| ASTG30LFCB | ARTH12KSLAP | |||
| ASTG30LFCC | ARTH09KLLAP | |||
| ASTG34CMTA | ARTH09KSLAP | |||
| ASTG34CMTB | ARTH18KSLAP | |||
| ASTG34JFCC | ARTH12KLLAP | |||
| ASTG34KMTA | ARTH24KHTA | |||
| ASTG34KMTB | ARTH18KMTAP | |||
| ASTG34LFCA | ||||
| ASTG34LFCB | ||||
| ASTG34LFCC | ||||
| ASTH18KNTA | ||||
| ASTH22KNTA | ||||
| ASTH24KNTA | ||||
| ASTH07KNCA | ||||
| ASTH12KNCA | ||||
| ASTH14KNCA | ||||
| ASTH09KNCA | ||||
| ASTH09CNCA | ||||
| ASTH12CNCA | ||||
| ASTH18CNTA | ||||
| ASTH24CNTA | ||||
| ASTH30CNTA | ||||
| ASTH30KMTD | ||||
| ASTH30KNTA | ||||
| ASTH34CNTA | ||||
| ASTH34KMTD | ||||
| ASTH34KNTA | ||||
| ASTH24KMTE-NXT | ||||
| ASTH30KMTD-NXT | ||||
| ASTH24KMTE | ||||
| ASTG22LVCC | ||||
| ASTG09LVCC | ||||
| ASTG18LVCC | ||||
| ASTG12LVCC | ||||
| ASTG09KMTC-NXT | ||||
| ASTG09KMTC | ||||
| ASTH34KMTD-NXT | ||||
| ASTH24KMTD-NXT | ||||
| ASTH22KMTD-NXT | ||||
| ASTH18KMTD-NXT | ||||
| ASTG12KMTC-NXT | ||||
| ASTG12KMTC | ||||
| ASTH24KMTD | ||||
| ASTH34KMTD | ||||
| ASTH30KMTD | ||||
| ASTH18KMTD | ||||
| ASTH22KMTD | ||||
| ASTG24KMTC | ||||
| ASTG22KMTC | ||||
| ASTG18KMTC | ||||
| ASTG34KMTC | ||||
| ASTG30KMTC |