PM645B ABB control unit
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Product Details
Brand Name | PM645B | Model Number | PM645B |
Product Description
This device can be directly placed behind the Profibus DP master station to convert a single cable bus into a redundant bus; It can also be placed at the slave station to convert redundant buses into non redundant cables, while also having performance such as photoelectric isolation and reducing interference. The product features industrial grade design, IP30 protection level, corrugated aluminum reinforced casing, 35mm guide rail installation, DC (12-36V) wide power input, relay alarm output, dual power redundancy protection, and other advantages.
installation method
Bus data interface
*9-pin Sub_ D-jack connector, pin definition in accordance with Profibus DP protocol specifications
*Supports Profibus DP bus standard
*Signal delay (electrical port): ≤ 4Bit
*Communication speed: 9.6Kbps, 19.2 Kbps, 45.45Kbps, 93.75Kbps, 187.5Kbps, 500Kbps, 1.5Mbps, 3Mbps, 6Mbps, 12Mbps
*Equipped with 4000V lightning protection, 1.5A overcurrent protection, and 600W surge protection functions
*Terminal resistance: This device does not come with a terminal resistance, please connect it externally as needed
*Terminal resistance: This device does not come with a terminal resistance, please connect it externally as needed
Power supply and protection
*Power supply: Dual power redundant input, DC (12-36V), typical DC24V, power consumption less than 4W, with reverse protection function, industrial terminal interface
*Relay alarm output: Bus data interface fault alarm output, contact capacity: DC48V/1 A, industrial terminal interface
mechanical properties
*External dimensions: (136x106x54) mm
*Shell: IP30 protection level, corrugated aluminum reinforced casing
*Installation method: 35mm guide rail installation
*Net weight: 800g
work environment
*Working temperature: -10 ℃~70 ℃, optional wide temperature product (-40~85 ℃)
*Storage temperature: -40 ℃~85 ℃
*Relative humidity: ≤ 90% (non condensing)
Contact information: 15359293870
WhatsApp:+86 15359293870
Contact person: KELLY
Email: geabbdcs@gmail.com 386353502@qq.com
Official website:
Performance indicators:
Data electrical interface
*1-2 5Pin terminal interfaces, in accordance with CiA organization recommendations and ODVA organization recommendations
*Supports CAN BUS/DeviceNet/CANOpen bus standards
*Communication speed: DeviceNet/CANOpen all and common CAN speed levels, up to 1M
*Equipped with 4000V lightning protection, 1.5A overcurrent protection, and 600W surge protection functions;
*Terminal resistor: This machine is equipped with an optional 120R terminal resistor, which can be added by shorting pin 1 and pin 5 of the 5Pin data electrical interface.
Fiber optic interface
*Fiber wavelength: multimode 850nm, 1310 nm; Single mode 1310 nm, 1550 nm.
*Transmission fiber: multimode 50/125 um, 62.5/125 um, 100/140 um; Single mode 8.3/125um, 9/125um, 10/125um.
*Transmission distance: Multi mode 2Km, single mode 20Km, optional for further distances.
*Fiber optic interface types: SC, FC, ST optional, standard SC optical interface.
Power supply and protection
*Power supply: Dual power redundant input, DC
Contact Us
- Xiamen Xiongba E-commerce Co., Ltd. Zhangzhou Branch
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