用于氧枪定位的编码 器分辨率为25位，并且带预设值功能。在实际应用中PLC 读入的是一个二进制编码值，必须将该值变换成氧枪的绝 对高度值。 马钢第一炼钢厂1#转炉氧枪转动装置是采用GE DV300全 数字直流传动，通过Profibus现场总线实现数据的交换。

REXROTH 4WE10J40/CW100N?9DK25LN DIRECTIONAL CONTROL VALV

THE WALTON CO PARTIAL EXTRACTOR SET

SENSYCON 18321-0-002120 P/I SIGNAL CONVERTER, NNB

SQUARE D 9070TF750D1 INDUSTRIAL CONTROL TRANSFORMER, 75

DAYKIN LTFS-05 TRANSFORMER DISCONNECT, 1 kVa, NIB

ABB YYT 102F / YT212001-AN/7 SERVO CONTROL BOARD

BRAY FTG SERIES MANUAL ACTUATOR,

RADISYS EXM-10A ETHERNET,

ALLEN BRADLEY 193-C1F1 SMP OVERLOAD RELAY, NIB

SEW EURODRIVE RF27 AQA 80/3 HELICAL GEAR UNIT, 1400/38

HEIDENHAIN ROD 1424.003 ENCODER

SHARP JW-4KBM RACK W/ JW-21PU; JW-32CUM1 PLUS MORE

WINTERS D70957 / D70950 SERIES DIAPHRAGM SEAL WITH TEMP

ARI BR-900 / 35.901 CLOSED LIFTING DEVICE ANGLE PATTERN

GOULD / SHAWMUT A4BT700 700 AMPS CLASS L FORM 480 FUSE,

GENERAL ELECTRIC HC44VL852C 1/2HP FR-48 FAN MOTOR, MANU

MAGNETROL 52-3301-003 MODEL 27 LIQUID LEVEL CONTROL, NI

CINCINNATI ELECTROSYSTEMS 4161-3-24 REV B DIGITAL DISPL

CARRIER 660 005 MOTOR CONTROL KIT, NIB