西门子6ES7222-1HF22-0XA8 EM222CN 继电器输出
西门子6ES7222-1HF22-0XA8 EM222CN 继电器输出
西门子6ES7222-1HF22-0XA8 EM222CN 继电器输出
主要作用
继电器是具有隔离功能的自动开关元件，广泛应用于遥控、遥测、通讯、自动控制、机电一体化及电力电子设备中，是重要的控制元件之一。
继电器一般都有能反映输入变量（如电流、电压、功率、阻抗、频率、温度、压力、速度、光等）的感应机构（输入部分）；有能对被控电路实现“通”、“断”控制的执行机构（输出部分）；在继电器的输入部分和输出部分之间，还有对输入量进行耦合隔离，功能处理和对输出部分进行驱动的中间机构（驱动部分）。
作为控制元件，概括起来，继电器有如下几种作用：
（1）扩大控制范围：例如，多触点继电器控制信号达到某值时，可以按触点组的不同形式，同时换接、开断、接通多路电路。 [3]
（2）放大：例如，灵敏型继电器、中间继电器等，用一个很微小的控制量，可以控制很大功率的电路。 [3]
（3）综合信号：例如，当多个控制信号按规定的形式输入多绕组继电器时，经过比较综合，达到预定的控制效果。 [3]
（4）自动、遥控、监测：例如，自动装置上的继电器与其他电器一起，可以组成程序控制线路，从而实现自动化运行。 [3]
继电器是智能预付费电能表中的关键器件，继电器的寿命在某种程度上决定了电表寿命，该器件性能好坏对智能预付费电能表运行至关重要。而国内、外继电器生产厂家众多，生产规模相差较大，技术水平相距悬殊，性能参数千差万别，因此，电能表生产厂家在继电器检测选型时有一套完善的检测装置，以保证电表质量。同时，国家电网也加强了智能电能表内继电器性能参数抽样检测，同样需要相应的检测设备，检验不同厂家生产的电表质量。然而，继电器检测设备不仅检测项目比较单一，检测过程不能实现自动化，检测数据需要人工处理和分析，检测结果具有各种随机性、人为性，而且，检测效率低，性也得不到保证 。
A8600数量1
9406121001 RS 32 24VDC LD LP 2U 10
151-1CA00-3BL0 2
6SL3210-1SE23-2UA0 1
变频冷却风机 3615RL-05W-B46 24V 0.73A
I/O信号处理板 A1A10000423.00M
扩展通讯板 A1A252241.160
通讯板 A5E03407403
信号调制板 A1A10000350.00M
接口底板 PCA-6108 各1
XAF475 2台
FC-312P7K5T5E20H2XGC 1
6ES7138-4СА01-0АА0 2
6ES7151-1АА05-0АВ0 1
6ES7151-8FB01-0AB0 1
6ES7138-4CA50-0AA0 1
6ES7972-0ВВ52-0АХ0 5
6ES7313-5BF03-0ABF 1
6ES7151-3АA23-0АВ0 1
TG450HF12M1 30
1747-L542 70163 1
137-6AA00-0BA0数量1
6ES7193-4CB30-0AA0 4盒/1盒5个
151-1AB05-0AB0 1
6ES5466-3LA11 1
WILPA1949C 40
8BVP0880HC00.004-1
8BVP0440HC00.000-1
8BVI0055HCS0.000-1
8BVI0014HCS0.000-1
8BVI0330HCS0.000-1
8BVI0220HCSS.000-1
8BVI0330HCSS.000-1
8BVI0028HCD0.000-1
857-304 6
857-152 6
DOP-B07E415
NDR-240-24
SL-5ES-1
各1 孟加拉
QRB1 2
OLB-2HFLT 2
4RD210-06-G2-3
MT1022
CMK2-00-40-50
DOP-1071V
SN60-071
6AV6642-8BA10-0AA0
6SE6440-2UD31-8DA1
触摸屏4PPC30.0702-21B/DC24V/贝加莱/带AGV程序，数量1
6AV2105-0HA06-0AA0 1
MVDL1000-47941101 1
MCMA110P1600TA 1
PSU INC-90 5
A1A260986.00 2
LEM-AB-192T-21-NNNN 1
6ES7214-1AG31-0XB0 1个
KIT MAC R2 HV+CONNEOTOR 2
793506-260 2
MGate MB3170I 1
DT50-2 1
SGMMG-20ADC6S 1
SGMMG-20ADC6C 1
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9202-ETS-HN1 4
动力线12m CP-N1A08-10-12-00 科尔摩根 需求3 件
DT50-2B215252
Vestas 7657610301 28pcs （要未税价）
EMERSON 电机142U2E305BACAA165240 2
PDW3060-220//230-EN数量1
GE5728958 3
FR-E740-7.5K-CH 1
NMI355L2WBAS 1
SV660NS2R8I 2个
SV660NS1R6I 2个
SV660NS5R5I 2个
SV660NS012I 2个
CX9020-0115-1003 2个
CX9020-0115-1004 2个
NX-D25NT4C20 3套
STDA16A-S04 1
HR142E6-88S 1
22F-D2P5N103 3290
22F-D4P5N103 没查到面价
各1
2080-L70E-24QBB 1pcs 面价8170
2711P-B10C4A2 1PCS 14年面价48300
6AV7466-8MA01-0AA0 1
6GK5766-1GE00-7DA0 1
6AG4104-5EC41-1AB0 1
ABB 3ASC25H209 数量1
ACS880-17-0950A-7
ACS880-37-0293A-3
ACS880-37-0950A-7
6AV6642-8BA10-0AA0 1
A20B-8200-0542 2
ACS880-01-246A-3+D150 台1
ACS580-04-505A-4 台1
ACS880-01-087A-3+B056+E202+E208 2
ACH580-01-088A-4+B056+E223 2
XAF475 2台
4AM6442-5AT10-0FA0 1
IGBT模块3AUA0000100459 1
ZGAD-592
ETX711321.M 1个
GE
MC2A310AT6
MC1AB00ATN
MC2C301ATD
MCRC022ATD
DILEM-10-G(24VDC)
CL00A310T
AUXILLARY CONTACT, 1NC 600V BCLF01
MC1C310AT
CL01D310TD
MCRK040AT
CL10E
CL04A300M
CL02D 400T
MCRK40E,24V
MC1C310ATD DC24V 9A
CL01D310TD DC24V 12A
MC2A10E 各1
6FX5002-2DC10-1BE0
6FX5002-5DN06-1BE0
6FX8002-2DC20-1AC0
6FX8002-5DN05-1AC0
6GK5991-2AD00-8AA0 2
6FC5274-0AA00-0AA3
6FC5247-0AA00-0AA3
6FC5357-0BB24-0AA0 各一
6ES7823-0BA00-1DA0 4
6AV6381-2BS07-5AX0 2
6ED1052-1MD08-0BA0 94
6ED1052-1HB08-0BA0 41
6ED1055-4MH08-0BA0 26
6EP3333-6SB00-0AY0 23
6ED1052-1CC08-0BA0 14
6EP1334-2AA01-0AB0 11
6ES7193-4CA40-0AA0 11
6ED1055-1HB00-0BA2 10
6EP1931-2DC21 10
6ES7193-4CD20-0AA0 10
6EP1935-6MC01 10
3BSE013252R1 4台
SGMVV-3GDDBL1 1
SST4-3011CKAL-JW13 1
KU C711 AE101 5个
MPL-B320P-SJ22AA 1老面价9660
MPL-B540K-SJ22AA 1老面价20200
2098-DSD-HV050 1 面价30369
2098-DSD-HV100 1 面价38295
2711-T5A2L1 1pc 14年面价19500
6ES7155-6BU00-0CN0 1
A5E01283412 1
6SL3210-1PE31-5UL0 1
22F-D4P2N103 1.5kW 3881 2
6ES7332-5HF00-0AB0 2
6ES7214-1BG40-0XB0 1
6SL3210-1PE23-8UL0 18.5KW
1606-XLS120E 面价3206 1
高速IO通道电路板 厂家：ABB 订货号：3BSC980002R538 1
A5E30947477 6
C98130-A7014-B130-5 2
A0810V2 2台
AO810
6Xv1830-oeh10（紫色2芯） 150米
6Xv1830-0eh10
A5E35632577 1
440R-M23088 面价3193 1个
1TNA920611R0001 1
3BSE045584R1 2
6AV2125-2AE03-0AX0 1
7ML5202-0EA0 2个
1VCF359899S0144 需要具体型号确认
ABB VM-1T 带滤波器断路器板
主板代码
GCE7004902R0137
过滤器代码
GCE7004939R0162
6ES7718-1DC02-0AC1
6ES7718-1DC06-0AC1 各1
CIMR-AB4X0007FBA 1
ICM2006444 1
6AV2105-0HA06-0AA0 1
1606-XLS240E 面价4418
BMXDDI3202K 5
BMXCPS3500 2
BMXFCW303 2
6AV6648-0CE11-3AX0 3
6SL3912-5AN34-0AA0 4
功率因素控制器_施耐德_Varlogic_NR12 数量1
HD9MS-A069-0063-400000 1
Krautkramer USM 36 1
6AG1131-4BD01-2AA0 5
6ED1057-4CA00-0AA0 5
6GK5206-2BS00-2FC2 4
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