T2550 D0 通道
T2550常用模件類型
DO4_LG 2500 四通道開關量輸出 (外部供電, 10mA)
DO4_24 2500 四通道開關量輸出 (外部供電, 100mA)
RLY4 2500 四通道繼電器輸出 (6A/260Vac;3常開接點,1對常開/常閉接點)
RLY4(N) 新型四通道繼電器輸出6A/260Vac;3常開接點1對常開/常閉接點 )
DO8(N) 新型八通道開關量輸出
DO4 logic output - 4 channel
This digital output module provides four logic outputs and is available in two factory option formats for standard or high-current output.
No of channels: 4
Logic Variant
Voltage supply: 18
Output current: >8mA high drive per channel (Current limited)
Output Voltage: At least Voltage supply (Vs) -3V switch drop
24 Variant
External supply: 12
Output current: 100mA maximum high drive per channel
(Current & Temperature limited)
Output voltage: At least Voltage supply (Vs) -3V switch drop
DO8 - digital output - 8 channel
The DO8 provides higher packing density and lower cost per channel. The eight digital output module provides eight logic outputs, which are typically used for control, alarms or events outputs. Each channel a 24V output with 0.75A capability (subject of a maximum of 4A total per module) can be used for driving solenoids, relays, lamps, fans, thyristor units, single phase Solid State Relays (SSRs) or some three phase SSRs.
Voltage supply (external): 18-30V dc to plant devices Vs
RLY4 - relay output - 4 channel
This digital output module provides four relay outputs. The relay contacts are all fitted with removable snubber circuits to reduce contact arcing and prolong contact life.
No of channels: 4 (3 normally open + 1 changeover)
Max current rating: 2A at up to 240V ac; 0.5A at 200V dc,
ncreasing to 2A at 50V dc (resistive)
