7SJ6221-6EB20-3HG0/FF綜合保護(hù)裝置MULTIFUNCTION PROTECTIVE RELAY
WITH BACKLIT TEXT DISPLAY,
4 X 20 CHARACTERS,
7 PROGRAMMABLE LED,
CASE 1/3 19", 11BI, 6BO,
1 WATCHDOG CONTACT
PHASE CURRENT TRANSFORMER 1A
SUPPLY VOLTAGE:DC 110V TO 250V,
AC 115V TO 230V
TRIGG.LEVEL BINARY INP .DC 176V
FLUSH MOUNTING CASE,
SCREW TERMINALS
(DIRECT WIRING/RING LUGS)
LANGUAGE ENGLISH, 50/60HZ,
IEC/ANSI, REGION WORLD,
(LANGUAGE CHANGEABLE)
SYSTEM PORT
(ON REAR OF DEVICE) PORT B
I7SJ6221-6EB20-3HG0/FF綜合保護(hù)裝置EC PROTOCOL, RS 485
WITHOUT DIGSI 4/MODEM PORT
METERING: PEAK VALUES,
AVERAGE METER, MIN/MAX-VALUES,
FAULT RECORDING
FUNCTIONALITY: TOC+ DIRECTIONAL
TOC+ V/F MOTOR
PHASE OVERCURRENT (50/51):
I>,I>>,IP,REVERSE INTERLOCKING,
GROUND OVERCURRENT (50N/51N):
IE>, IE>>, IEP, LOCK OUT (86)
DIRECTIonAL TIME OVERCURRENT
(67/67N WITH 50N/51N):
PHASE ROTATION(47), OVERCURRENT
PROTECT.W. 2 TIME ConSTANTS(49)
TRIP CIRCUIT SUPERVISION (74TC)
BREAKER FAILURE PROTECT. (50BF)7MB2111-0DF06-3AA1? u6f
7MB2337-0NH00-3PG1
7MB2337-0NH00-3PH1
7MB2338-0BA00-3DM1
7MB2001-0FA00-0AA0
7MB2338-0BA00-3DN1
7MB2338-0AC10-3NJ1
7MB2337-0AL00-3CL1???? ULTRAMAT 23
7MB2001-0CA00-1AB1?? OXYMAT 61 GAS ANALYZER 19"" 19 O2: 2 %
7MB2335-0AR10-3AA1??? ULTRAMAT 23
7MB2335-0PH10-3AA1?????
7MB2111-0CB30-1AA1?? U6F
7MB2111-0CB30-3AA1?? u6f
"7MB2335-2AN00-3AA1???? CO
0 TO2％"
7MB2335-ONH10-3AA1?? so2
7MB2337-0NW10-3PW1? ULTRAMAT 23 二組分
7MB2337-0NH00-3PW1
7MB2337-0NH10-3PW1
7MB2335-1NN00-3AA1
7MB2024-0AA60-1CB1-Z=A26+A31
7MB2521-0AX00-1AB1-Z=A31+A32
7MB2335-0NN10-3AA1 SO2
7SJ6221-6EB20-3HG0/FF綜合保護(hù)裝置
7SJ6221-6EB20-3HG0/FF綜合保護(hù)裝置7SJ6221-6EB20-3HG0/FF綜合保護(hù)裝置
7MB2337-1AJ10-3PG1? no.co
7MB2337-0AM10-3CN1? co,co2
7MB2337-0AM00-3CN1? co,co2
7MB2001-1CA00-1AA1 o2
7MB2337-0AR10-3CR1? co2
7MB2337-0AR00-3CR1? co.co2
7MB2337-0NG00-3PG1? SO2? NO
7MB2337-1AR00-3CP1? co,co2
7MB2337-0AR10-3CP1
7MB2335-1NJ10-3AA1
7MB2024-0AA60-1CB1-Z=A26+A31? ch4.co
7MB2337-1NG10-3PJ1
7MB2521-0AX00-1AB1-Z=A32+A31? H2 IN N2
7MB2337-0NG00-3PJ1
7MB2521-0AW00-1AA1
7MB2521-1AA00-1AA1
7MB2337-8AP00-3CP0
7MB2337-0NF00-3PH1
7MB2338-0AK10-3NW1?? U23
7MB2335-0PQ00-3AA1? no
7MB2121-0QA00-1AA1??? ULTRAMAT 6E NH3
7MB2338-0AA00-3NH1
7MB2011-1AA00-1AA1?? o6f
7MB2337-0NK10-3PK1
7MB2337-1NW10-3PW1
7MB2011-1EA00-3AA1? u6f
7MB2111-1EP60-3AA1 u6f?? C2H2乙炔
7MB2121-0EV00-1AA1? C2H2
7MB2335-1AG00-3AA1?? co
7MB2337-0AR00-3CQ1? co.co2
7MB2337-1PK10-3AM1? no，co
7MB2337-1NW00-3PW1? so2.no
7MB2521-1AX01-1AA1
7MB2521-0CA00-1AA1
7MB2521-1AW00-1AA1
7MB2521-0AA01-1AA1
7MB2511-1GA00-0AD1
7MB2337-0AR00-3CR1-ZA12
7MB2338-3AC10-3AE1-ZA13
7MB2337-0AM00-3DN1
7MB2337-0AN00-3CQ1
7MB2338-0BA10-3DN0
7MB2335-0AF10-3AA1
7MB2338-0AA10-3NH1
7MB2335-1AR10-3AA1
7MB2335-0AJ10-3AA1? co
7MB2335-0PK00-3AA1? no
7MB2335-0AQ10-3AA1
7MB2338-0BA00-3DM1
7MB2338-0AC00-3NH1
7MB2121-0CA00-1AA1
7MB2021-1CA00-1AA1? o6e
7MB2335-0NH00-3AA1
7MB2337-4PG00-3PG1
7MB2123-1AB60-1CB1? u6 co
7MB2123-1AA60-1CA1
7MB2123-0AD00-1AB1? co2
7MB2121-1AL00-1AA1? co
7MB2011-0CA00-1AA1? u6f
7MB2335-1CR10-3AA1
7MB2337-1NF00-3DJ1
7MB2123-0AD00-1AA1
7MB2121-1LK00-1AA1??? C 4H10
7MB2111-1AB61-1BA1-Z=E20
7MB2337-1NW00-3PW1? so2.no
7MB2124-0BA00-1WX1?? co.co2
7MB2124-0BA00-1EW1? co.co2
7MB2335-0AE10-3AA1
7MB2121-1LJ00-1AA1?? C 4H10
7MB2121-1AH00-1AA0 CO,0-1000-10000
7MB2121-0SD00-1AA1?? N2O
7SJ6825-5EW12-3FE0
7MB2121-0SA00-1AA1??? N2O
7MB2121-0PE00-0AA1-ZA31+A??? NO
7MB2121-0AW01-1AA1
7MB2121 7MB2112
7MB2111-0DF00-3AA1 co
7MB2111-1PE80-0BA1? no?? u6f
7MB2111-1PC80-0BA1???? NO u6f
7MB2521-1AA00-0AA1?? c6? h2
7MB2111-0CA00-1AA1? co2
7MB6122-0WG00-0XX1?? lds6
7MB2121-0CA00-1AA1?? co
7MB2335-0AD10-3AA1? co
7MB2335-0CD10-3AA1? co2
7MB2335-0DD10-3AA1? ch4
7MB2335-0FD10-3AA1? C2H4
7MB2335-0MD10-3AA1? C6H14正己烷
7MB2335-0ND10-3AA1? so2
7MB2335-0SD10-3AA1?? N2O
7MB2024-0AA60-1CB1? CO2/CH4
7MB2335-0PD10-3AA1? NO
7MB2335-0UD10-3AA1? R22
7MB2521-0CB00-1AA1? c6
7MB2337-0AR00-3CR1? co.co2
7MB2335-0AR00-3AA1? co
7MB2511-0AA00-1AA1 c6f
7MB2335-0PE10-3AA1
6DD1662-0AC0
7MB2338-3BA00-3DR1
6DD1688-0AE2
D2D146-AA02-22
7SD6101-5BD29-0BA0-M2G
7SJ6836-5EW91-3HE0-L0A?
LD 6二極管激光光譜儀，
6DD1683-0CDO???49168?貨期8周
6DP1210-8BB????? 現(xiàn)貨 5800
7MB2121-0EV00-1AA1? C2H2
7MB2121-0DW00-1AA1 CH4
7MB2337-1NH00-3PW1?
7MB2335-0PH00-3AA1
7MB2335-0AL00-3AA1? CO
7MB2335-0AN00-3AA1? co
7MB2335-0AG10-3AA1? co
7MB2335-0AH10-3AA1? co
7MB2335-0AJ10-3AA1? co
7MB2335-0AK00-3AA1? CO
7MB2335-0AD00-3AA1
7MB2335-0AM00-3AA1
7MB2335-0AP00-3AA1
7MB2335-0AQ00-3AA1
7MB2335-0AR00-3AA1
7MB2335-0CD00-3AA1
7MB2335-0CE00-3AA1
7MB2335-0CF00-3AA1
7MB2335-0CG00-3AA1
7MB2335-0CH00-3AA1
7MB2335-0CJ00-3AA1
7MB2335-0CK00-3AA1
7MB2337-4AH00-3PG1
7MB2335-0CL00-3AA1
7MB2335-0AR10-3AA1
7SJ8041-1EB90-1FQ0+L0D??
7SJ6021-2EB90-1FA0+L0D??
7RW6000-2EA00-0DA0??
7MB2337-0NF10-3PG1
7MB2335-0CM00-3AA1
7MB2335-0CN00-3AA1
7MB2335-0CP00-3AA1
7MB2335-0CQ00-3AA1
7MB2335-0CR00-3AA1
7MB2335-0DD00-3AA1
7MB2335-0DE00-3AA1
7MB2335-0DF00-3AA1
7SJ6221-6EB20-3HG0/FF綜合保護(hù)裝置