Advantech BB-232DRIO
Product is End of Life : 2021-02-03
RS-232 Digital Relay I/O
- RS-232 Serial Communications
- CMOS/TTL Compatible Input and Outputs
- One 2500V Isolated Port
- Two Single Pole, Double Throw (SPDT) Relay Outputs
- LEDs Indicate Input and Relay Channel Status
- Screw Terminals for Easy Field Wiring
Model 232DRIO provides a low-cost, easy to use solution for RS-232 serial port to discrete relay output applications. It offers one optically isolated input and two relay outputs. The General Purpose Control Module can be used to sense external ON/OFF conditions and to control a variety of devices. The 232DRIO includes a CD ROM with an instruction manual and demonstration programs written in QuickBASIC and C/C .
SPECIFICATIONS
COMMUNICATIONS | |
Standard | RS-232 (DCE) |
Baud Rate | 9600 |
Format | 8 data bits, 1 stop bit, no parity |
Connection | DB9 Female |
NON-POLARIZED, OPTICALLY ISOLATED INPUT | |
Channels | 1 |
Indication Mode | Logic “0”: LED On, Input Voltage High Logic “1”: LED Off, Input Voltage Low |
Electrical Characteristics | Input Voltage Low: Less than 1.5VAC/VDC Input Voltage High: 5 – 30 VAC/VDC @ 1 – 30 mA Isolation Voltage: 2500 VAC RMS Leakage Current: 10 micro A (maximum) |
RELAY OUTPUTS | |
Channels | 2 Electromechanical Relays |
Indication Mode | Logic “0”: LED Off, Relays De-energized Logic “1”: LED On, Relays Energized |
Relay Ratings | Contact: 10 A @ 120 VAC, 8 A @ 30 VDC (resistive) (standard) Switching Capacity: 1200 VA / 240 W (maximum) Operating Voltage: 250 VAC / 125 VDC (maximum) Carrying Current: 10A (AC), 8A (DC) – (standard) (maximum) Permissible Load: 100mA @ 5 VDC Relay Form: Form C, SPDT Output Terminals: Normally Open or Normally Closed Operating Time: 10 ms (maximum) (Mean 5.1 ms) Mechanical Life: 10 million operations (minimum) Load Dependent Life: 100 thousand operations (minimum) |
POWER SUPPLY | |
Input Voltage | 9 to16 VDC |
Input Current | 100 mA |
Connection | Blue terminal block field wiring or DB9F Pin 9 (see manual) |
ENVIRONMENTAL | |
Operating Temperature | 32 to 158 °F (0 to 70 °C) |
Operating Humidity | 0 to 95% Non-condensing |
Storage Temperature | -4 to 158 °F (-20 to 70 °C) |
Dimensions | 11.7 x 6.1 x 3.3 cm (4.6 x 2.4 x 1.3 in) |
MEANTIME BEFORE FAILURE | |
MTBF | 1,156,144 hours |
MTBF Calculation Method | MIL217 Parts Count Reliability Prediction |
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