北京布莱迪普通压力开关KY12

厂商 :意赛德自动化仪器股份有限公司

北京市 北京市
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联系电话 :15001301053
商品详细描述

BEIJING BRIGHTY INSTRUMENT CO.,LTD.

产品简介KY12系列开关是用于工业过程中的普及型开关,它采用一体式结构,外壳连线
方便,坚固耐用。本产品结构紧凑,使用简便,有良好的经济性,可广泛地应
用于各种控制过程中。
PRODUCT
OVERVIEW
KY 12 Series switch is a low cost switch in industrial process, features
one-piece enclosure, easy wiring, durable performance. This product is
widely used in different control processes for its compact design, simple
handling and economic purpose.
性能特点
焊接316 不锈钢传感器
完全密封外壳
单输出开关
量程可调
耐高压:膜片式可达到48MPa,活塞式可达到68MPa
FUNCTIONAL CHARACTERISTICS
Welded 316 stainless steel sensor
Completely sealed enclosure
Single switch output
Adjustable working range
High pressure proof
普及型压力开关KY12
Facility Switch Pressure Controller
K ·04 - 1
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北京布莱迪仪器仪表有限公司
K
技术指标TECHNICAL SPECIFICATIONS
根据测量介质或量程范围可配选压力传感部分(mm)
Optional Pressure Sensors Note:To select a pressure sensor considering
process media and working range.
压力型号及接口
此处为标准螺纹,具体选用参考附表,一般为M20 × 1.5 G1/2″ NPT1/2″等常用螺纹
Pressure Type & Port
Here Shows standard threads,please refer to attached chart for more options,normal threads include M20×1.
5 G1/2″ NPT1/2″
注: 如何选型见K·00-4 页选型指南。
Note: Please refer to Page K·00-4 How to order.
K ·04 - 2
压力控制器系列 Pressure Controller
环境温度: -50~80℃ Working temperature:
重复性误差: 量程的± 1% (± 1% of range),个别量程± 1.5% Set-point error:
外壳材质: 压铸铝合金,喷涂环氧树脂(die cast aluminum, epoxy coated) Enclosure:
开关输出: 一个SPDT 开关,可设置为常开或常闭Switch output:
额定电流: 5A125/250/480VAC 阻性负载(5A 125/250/480 VAC resistive) Electrical rating:
重量: 约0.9KG(因型号而异)(0.9 KG approx, depending on models) Weight:
电接口: NPTF1/2" 接口(connection) Electrical connection:
压力接口: 标准连接螺纹见感压器图Pressure connection:
防震: 2.5G,5 — 500Hz Vibration-proof:
防护等级IP65
S 六方28
NPT1/2″
15
S Hex 28
S 四方28
NPT1/2″
45
S Square 28
45
φ 155
S 六方28
NPT1/2″
S 六方28 S Hex 28
NPT1/2″
34
S Hex 28
Model:121-125 Model:141-145
Model:361-365
Model:101-104
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BEIJING BRIGHTY INSTRUMENT CO.,LTD.
压力控制器系列 Pressure Controller
外形尺寸Dimensions(mm)
量程Range A 默认螺纹Connection
01~04 203.2 NPT 1/2”
41~45 168.3 NPT 1/2”
61~65 177 NPT 1/2”
21~25 190.6 NPT 1/2”
传感器量程代码传感器过压值MPa 控压范围(量程)Mpa 切换差MPa
类别Range code Transducer over range Range Transform difference
01 焊接不锈钢膜片0.35 0.9~5.7Kpa(6) ≤ 10%
02 Welded stainless 0.35 1.5~9.5Kpa(10) ≤ 10%
03 steel diaphragm 0.35 2.4~15.2Kpa(16) ≤ 10%
04 SUS316 0.35 3.75~23.75Kpa(25) ≤ 10%
21 焊接不锈钢膜片3.4 0.015~0.095(0.1) 2~5Kpa
1 22 Welded stainless 3.4 0.024~0.152(0.16) 1~10Kpa
23 steel diaphragm 3.4 0.0375~0.2375(0.25) 2~13Kpa
24 SUS316 3.4 0.06~0.38(0.4) 2~12Kpa
25 3.4 0.09~0.57(0.6) 5~20Kpa
41 焊接不锈钢膜片10 0.15~0.95(1) 0.02~0.095
42 Welded stainless 10 0.24~1.52(1.6) 0.02~0.12
43 steel diaphragm 10 0.3~1.9(2) 0.022~0.15
44 SUS316 10 0.375~2.375(2.5) 0.02~0.11
45 10 0.6~3.8(4) 0.02~0.2
61 不锈钢柱塞SUS316 40 0.9~5.7(6) 0.4~0.6
62 Stainless steel plunger SUS316 40 1.5~9.5(10) 0.4~0.85
3 63 Buna-N 密封圈40 3.75~23.75(25) 0.4~1.6
64 Buna-N sealing ring 68 6~38(40) 0.5~2.5
65 68 9~57(60) ≤ 10%
安装孔?7
K ·04 - 3
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北京布莱迪仪器仪表有限公司
K 压力控制器系列 Pressure Controller
KY 压力开关 KY-Pressure Switch
KC 差压开关 KC-Differential Pressure Switch
KY12 选型表
型号代码特性说明
CODE CHARACTERISTICS




Series
KY12 ·2 23·2 0·Z12-01
12 普及经济型系列 12-General Service Economic Series







Type
1XX 不锈钢膜片 Stainless Steel diaphragm
2XX 非金属膜片 Nonmetal diaphragm
3XX 活塞 Piston
4XX 不锈钢波纹管 Stainless Steel bellows
5XX 铜波纹管Copper bellows
6XX 特种材质膜片 Specidal material diaphragm
01 不锈钢位号Stainless steel tag plate
02 出厂设定点Factory set-point
03 特殊单位铭牌Special unit tag plate
04 不锈钢连接支架Stainless steel mounting bracket
05 氧环境Oxygen environment
06 氨环境Ammonia environment
07 特殊过程连接Special process connection
(跟厂家协商)consult factory




Microswitch 1xSPDT 2xDPDT
其 它
Others
0 标准开关Standard
1 金触点开关Gold Flashed Switch Contact
2 可调死区开关Adjustable Deadband
1 SPDT 2 DPDT
08 PG 电缆接头(金属)Cable tie-in (metal)
10 法兰隔膜Flange diaphragm
(微压及波纹管组不适用)
11 螺纹隔膜Screw thread diaphragm
(微压及波纹管组不适用)
12 过压保护器Over pressure protector
15 法兰连接Flange connection
注:每种型号对应的量程和死区、外壳是一定的,列表选择时,除了特征类别与基本系列外,其他各选择项之间用圆点隔开
例如:KY12. 223. 20. Z12. 01(普及型.非金属膜层0.25MPa. DPDT 开关NPT1/2”压力连接.加不锈钢位号牌.工厂设定)
如有要求未在上述代码中,请在合同上注明。本册默认压力单位均为MPa。
Note: Each model has corresponding range, deadband and enclosure. Separate each selection with a dot, except for between function and
series. For instant: KY12.223.20.Z12.01 (widespread type, non-metallic diaphragm 0.25 MPa, DPDT switch, NPT1/2" pressure
connection, stainless steel tag plate, factory set)
When your order is out of the code table, please give a dear instication in the contract.
The default pressure unit is this brochure is MPa.
3 封装开关 Encapsulation switch
4 高温开关 High temperature switch
M16 M10*1.5 R12 ZG1/2”
M20 M20*1.5(标准)(Standard)
G12 G1/2” R34 ZG3/4”
G14 G1/4” R38 ZG3/8”
G34 G3/4” Z12 NPT1/2”F (标准)(Standard)
G38 G3/8” Z14 NPT1/4”F (标准)(Standard)
G14 G1/4” R14 ZG1/4”
Z34 NPT3/4”
Z38 NPT3/8”




Process Connection
K ·04 - 4
01 0.9~5.7Kpa(6)MPa
02 1.5~9.5Kpa(10)MPa
03 2.4~15.2Kpa(16)MPa
04 3.75~23.75Kpa(25)MPa
21 0.015~0.095(0.1)MPa
22 0.024~0.152(0.16)MPa
23 0.0375~0.2375(0.25)MPa
24 0.06~0.38(0.4)MPa
25 0.09~0.57(0.6)MPa
41 0.15~0.95(1)MPa
42 0.24~1.52(1.6)MPa
43 0.3~1.9(2)MPa
44 0.375~2.375(2.5)MPa
45 0.6~3.8(4)MPa
61 0.9~5.7(6)MPa
62 1.5~9.5(10)MPa
63 3.75~23.75(25)MPa
64 6~38(40)MPa
65 9~57(60)MPa
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