No comment |
>
Control System >
PLC >
AB PLC >
1794-OA8I AB Allen-Bradley PLC 8 Number of inputs FLEX Digital AC Output Module 1794 Series Original brand new1794-OA8I AB PLC 8 Number of inputs FLEX Digital AC Output Module 1794 Series Original brand new
FLEX Digital AC Output Modules
Cat. No.♠
Number of Outputs
Voltage, On-State Output, Nom.♣
Voltage Range, On-State Output♣
Current per Output, Max.
Current per Module, Max.
Power Dissipation, Max.
Terminal Base Unit
1794-OA8
1794-OA8K8
120V AC
85V AC…132V AC
500 mA at 55 °C?
(5 mA min)4.0 A (8 outputs at 500 mA)
4.1 W at 0.5 A
6.3 W at 0.75 A
6.3 W at 1.0 A1794-TBNF, 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBN, 1794-TBKD
1794-OA16
16
120V AC
85V AC…132V AC
500 mA at 55 °C
(5 mA min)4.0 A (16 outputs at 250 mA)
4.7 W at 0.5 A
1794-TB3, 1794-TB2, 1794-TB3S, 1794-TBN, 1794-TBKD?
1794-OM8
8
220V AC
159V AC…264V AC
500 mA at 55 °C500 mA @ 55°C
(5 mA min)4.0 A (8 outputs at 500 mA)
5 W at 0.5 A
1794-TBNF, 1794-TBN
1794-OM16
16
240V AC
159V AC…264V AC
500 mA at 55 °C♦
(50 mA min)4.0 A
6 W at 264V AC
1794-TBNF, 1794-TBN
♠ Catalog numbers ending with (K) = Conformal Coated.
♣ The external AC supply voltage must be capable of a 50 A surge for 1/2 cycle at power-up.
? 750 mA per output @ 35 °C. 1.0 A on 4 nonadjacent outputs and 500 mA on the remaining 4 outputs @ 30 °C.
♦ If using 500 mA outputs, alternate wiring so that no two 500 mA outputs are next to each other.? Auxiliary terminal strips are required when using the 1794-TBN for the 1794-OA16.
No comment |