Main Features
BP#06 (opto-isolated digital input)
- Unidirectional optically isolated digital input (DI) suitable for 2/3-wire sensors with reduced power consumption
- Optimized for 24VDC industrial inputs, especially Type-3 sensors
- Input V-I characteristics:
- Wide input range compliant with IEC 61131-2 Type 3 criteria
- Input current clamped to 3.5mA
- Vin (threshold): 11VDC ~ 12.4VDC (depending on temperature)
- Iin (threshold): 2.2mA±0.3mA (complete voltage and temperate range) - Protection and safety features:
- Protection against high-voltage transients on the line
- Digital input reverse polarity protection up to –80VDC
- Digital input isolation voltage: 2.5kV
- ±65V fault and short-circuit protection for the RS485+ and RS485– lines
- ±40V common-mode voltage range for the RS485+ and RS485– lines
- Hot-swap protection for all terminals - Sampling time:
- Instant
- 0.25ms filtered - Green and red status LEDs
- Power: 4V to 15V DC
- Current consumption:
- BP#01 ~ BP#04 — 2.5mA average @5V/12V with spikes of up to 6mA
- BP#05 — 16mA average @5V/12V with spikes of up to 25mA during Modbus communications
- BP#06: - Idle — 4mA average @ 5V/12V
- Polling — 7mA average @ 5V/12V with spikes of up to 20mA
- Dimensions, excluding connectors (L x W x H): 40 x 36 x 19mm
- Operating temperature range: –40°C to +85°C(8)(9)
- Internal firmware is upgradeable through XModem file transfer protocol over RS485
