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更新时间:2024-12-20 浏览数:24
所属行业:机械设备> 阀门> 电磁阀
发货地址:美国
产品规格:--
产品数量:100
包装说明:--
单 价:面议
ASCO直动式防爆型,阀门NFG353A050

Transmission shielded 3 x 2-wire cable,
twisted in pairs, + 3 wires
(2 forward, 2 return, 2 ground + 3
power supply wires), RS 485 interface
Bus structure loop
Max. number of valve islands 256 (
with max. 2048 inputs and 2048 outputs)
Max. bus cable length 400 m per segment, max. 13 km
Transmission speed 500 kbaud (fi xed)
Island addressing (participants) automatic
Compatibility with control system n
o modifi cation of current programs
All rights reserved.
Refer to Engineering Section for details
Nominal Ambient Temp. Ranges
8327G041, 042, 021, 022, 031, 032:
-4°F to 131°F (-20°C to 55°C)
8327G051 and 052:
-40°F to 131°F (-40°C to 55°C)
ASCO直动式防爆型,阀门NFG353A050