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BB-MESR921-MT Modbus Ethernet/Serial Gateway - DB9/TB, Multi-mode ST, UL C1/D2

  1. Bridge Modbus TCP Ethernet and RS-232/422/485 networks
  2. Modbus TCP, ASCII, RTU (up to 16 masters & 32 slaves)
  3. Data rate: up to 230.4 kbps
  4. -40 to +80 °C wide operating temperature range
  5. DIN rail mount, IP30 case
  6. 10-48 VDC input required (power supply not included, sold separately)
  7. Easy to use configuration software
  8. UL Class 1 / Division 2
Certifications
modbus FCC cUL CE
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Specifications
Category
Attribute
Value
General
Ethernet Port Count
2
General
Fiber Option
Muli-mode
General
Mounting
DIN
General
Power
10-48VDC
General
Serial Port Count
1
General
Serial Type
RS-232/422/485
General
Technology
Serial
General
Temperature
-40 to 80C
Recommended Peripherals

Accessory Products

Part No. Description Unit Price(USD) Qty
BB-232HESP Serial Surge Protector, RS-232 Data Line, 3 Stage $144.34
BB-422HESP CIRCUIT MODULE, RS-422 HIGH ENERGY SURGE Protector $144.34
BB-485HESP CIRCUIT MODULE, RS-485 HIGH ENERGY SURGE Protector $132.79
BB-HESP4DR CIRCUIT MODULE, RS-422/485 Dataline Surge Suppressor $101.38
BB-MDR-20-24 PS, DIN, SLIM, PLASTIC, 24W, 24V $19.60
BB-MDR-40-24 PS, DIN, SLIM, PLASTIC, 40W, 24V $60.00
BB-MDR-60-24 PS, DIN, SLIM, PLASTIC, 60W, 24V $32.26
Part No. Qty
BB-232HESP
Serial Surge Protector, RS-232 Data Line, 3 Stage
Unit Price(USD): $144.34
BB-422HESP
CIRCUIT MODULE, RS-422 HIGH ENERGY SURGE Protector
Unit Price(USD): $144.34
BB-485HESP
CIRCUIT MODULE, RS-485 HIGH ENERGY SURGE Protector
Unit Price(USD): $132.79
BB-HESP4DR
CIRCUIT MODULE, RS-422/485 Dataline Surge Suppressor
Unit Price(USD): $101.38
BB-MDR-20-24
PS, DIN, SLIM, PLASTIC, 24W, 24V
Unit Price(USD): $19.60
BB-MDR-40-24
PS, DIN, SLIM, PLASTIC, 40W, 24V
Unit Price(USD): $60.00
BB-MDR-60-24
PS, DIN, SLIM, PLASTIC, 60W, 24V
Unit Price(USD): $32.26