Product Summary
The B7A-R3A38-M is a link terminal controller.
Parametrics
B7A-R3A38-M absolute maximum ratings: (1)Transmission distance: 500 m max., 100 m max.; (2)I/O delay time: 19.2 ms-31 ms, 3 ms-5 ms max.; (3)Minimum input time: 16 ms, 2.4 ms; (4)Operating voltage range: 12 to 24 VDC (10.8 to 26.4 VDC); (5)Insulation resistance: 100 MΩ min. (500 V) between each terminal and external parts; (6)Dielectric strength: 1,000 VAC, 50/60 Hz for 1 min between each terminal and external parts; (7)Noise immunity: Noise level 1.5 kV, pulse width 100 ns to 1 ms (on transmission line due to coupling); (8)Vibration resistance: 10 to 55 Hz, 1.5-mm double amplitude; (9)Shock resistance: 300 m/s2; (10)Ambient temperature: Operating –10 to 55℃ (with no icing), Storage: –25 to 65℃ (with no icing); (11)Ambient humidity Operating: 35% to 85% (with no condensation).
Features
B7A-R3A38-M features: (1)More economical than previous multipoint transmission terminals; (2)Transmit 16 input signals over just 2 wires (or 3 wires if only one Terminal has power supply); (3)Models available with normal I/O delay time (19.2 ms typical) or short I/O delay time (3 ms typical); (4)Models available with the HOLD function or LOAD OFF function for processing transmission errors; (5)A series of B7AS models as compact as 10-point screw terminal models are available.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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B7A-R3A38-M |
32 OUT CONN. FOR MITSUBISHI |
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Image | Part No | Mfg | Description | Pricing (USD) |
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B7A-R10MC |
Omron Industrial |
I/O Modules 10 PTS, NPN OUT PCB |
Data Sheet |
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B7A-R10SC01 |
TERM BLOCK PLC 10POS OUT NPN SCR |
Data Sheet |
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B7A-R3A13 |
ADAPTER 32POS NPN OUT HOLD |
Data Sheet |
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B7A-R3A13-M |
32 NPN OUT,SPEC FOR MITSUBISHI |
Data Sheet |
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B7A-R3A18 |
ADAPTER 32POS NPN OUT HOLD |
Data Sheet |
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B7A-R3A33 |
ADAPTER 32POS NPN OUT LOADOFF |
Data Sheet |
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