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Allen bradley 1746-OB8, 1746-OB32
Allen bradley 1746-OB8, Allen bradley 1746-OB32
Allen bradley 1746 Digital DC Output Modules
Thông số kỹ thuật:
| Cat. No. | Operating Voltage | Continuous Current per Output, Max. |
Continuous Current/Module, Max. |
Number of Outputs | Backplane Current Load | Applications |
| 1746-OB6EI | 10 …30V DC source |
2.0 A at 0…60 °C | 12 A at 0…60 °C | 6 | 46 mA at 5V | Individually isolated electronically fused DC outputs that automatically reset |
| 1746-OB8 | 10…50V DC source |
1.0 A at 30 °C 0.5 A at 60 °C |
8 A at 30 °C 4 A at 60 °C |
8 | 135 mA at 5V | General-purpose DC outputs |
| 1746-OV8 | 10…50V DC sink |
1.0 A at 30 °C 0.5 A at 60 °C |
8 A at 30 °C 4 A at 60 °C |
8 | 135 mA at 5V | General-purpose DC outputs |
| 1746-OB16 | 10…50V DC source |
0.50 A at 30 °C 0.25 A at 60 °C |
8 A at 30 °C 4 A at 60 °C |
16 | 280 mA at 5V | General-purpose DC outputs |
| 1746-OB16E | 10…30V DC source |
1.00 A at 30 °C 0.50 A at 60 °C |
8 A at 0…60 °C | 16 | 135 mA at 5V | Electronically fused DC outputs that automatically reset |
| 1746-OV16 | 10…50V DC sink |
0.5 A at 30 °C 0.25 A at 60 °C |
8 A at 30 °C 4 A at 60 °C |
16 | 270 mA at 5V | General-purpose DC outputs |
| 1746-OBP8 | 20.4…26.4V DC source |
2.0 A at 60 °C | 8.0 A at 0…60 °C | 8 | 135 mA at 5V | High-current DC source output |
| 1746-OBP16 | 20.4…26.4V DC source |
1.5 A at 30 °C 1.0 A at 60 °C |
6.4 A at 0…60 °C | 16 | 250 mA at 5V | High-current DC source output |
| 1746-OVP16 | 20.4…26.4V DC sink |
1.5 A at 30 °C 1.0 A at 60 °C |
6.4 A at 0…60 °C | 16 | 250 mA at 5V | High-current DC sink output, fused common |
| 1746-OG16 | 5V DC sink |
0.024 A | 0.384 A | 16 | 180 mA at 5V | TTL loads; sink-load display devices |
| 1746-OB32 | 5…50V DC source |
0.5 A at 30 °C 0.2 A at 60 °C |
8.0 A at 0…60 °C | 32 | 190 mA at 5V | High-density low-current DC outputs |
| 1746-OB32E | 10…32V DC source |
0.5 A at 30 °C 0.25 A at 60 °C |
8.0 A at 0…60 °C | 32 | 190 mA at 5V | Electronically fused DC outputs that automatically reset |
| 1746-OV32 | 5…50V DC sink |
0.5 A at 30 °C 0.25 A at 60 °C |
8.0 A at 0…60 °C | 32 | 190 mA at 5V | High-density low-current DC outputs |
