Figure 41: Signal terminal transition wiring
Table 12: Contact specifications
Contact specification
Digital signal
Max. open/close voltage: AC250 V/DC30 V
Max. open/close current: 2 A/1 Point (resistance load)
Max. common current: 8 A (resistance load)
Absorption chiller control panel -
external output terminal
Analog signal Allowed resistance load: 550 Ohm
External - absorption chiller
control panel
Digital signal Rating voltage/current: DC24 V/7 m A
YHAU-C Single Effect Steam-Fired Absorption Chiller88