一般特性:
产品等级:防风隔爆. NEMA 1, 2, 3, 3R, 3S, 4, 4X, 6, 7, 9, 12, 13. UL rated: Class I, Div. 1 & 2, Groups B, C, D (some units available for Group A, consult factory); Class II, Div. 1 & 2, Groups E, F, and G. CSA rated: Class I, Div. 1 & 2, Groups A, B, C, D; Class II, Div. 1 & 2, Groups E, F, and G; Submersible to 50 feet. Certified Ex d IIC T6 IP68 15 meters). ATEX Compliant: -B suffix, directive 2014/34/EU, KEMA 03 ATEX 2391, II 2 G Ex d IIC T6 for (-25/-40/-50°C = Tamb = 80°C optional wording) depending on output and switch type selected. -IS suffix directive 2014/34/EU, KEMA 03 ATEX 1392X, II 1 G Ex ia IIC T4. (Switch type C is not available with ATEX; Switch type B is not available with ATEX intrinsically safe, -IS suffix). IECEx Compliant: IE suffix, IECEx DEK II.0056X Ex d IIC T6 Gb for -25°C/-40°C/-50°C = Tamb = 70°C and T5 for -25°C/-40°C/-50°C = Tamb = 80°C. II suffix, IECEx DEK II.0061X II Ex ia IIC T4 Ga. Compliant per EN 60079-0:2007 EN 60079-11:2006 and EN 60079-26:2006. INMETRO Compliant: IM suffix, Certificate: NCC 13.02338 X; Marking: Ex ia IIC T4 Ga EM suffix, Certifcate: NCC 13.02339 X; Marking: Ex d IIC T6 Gb or Ex d IIC T5 Gb
开关输出 (Mark 1, 3 and 4):
温度范围:-58~176°F (-50~80°C). Switch Type C rated to 350°F (176°C) for 600 hours; Switch Type T rated to 250°F (121°C) continuous. [ATEX flameproof, -B suffix, rated -50~80°C (-58~176°F) for switch type A, G, H, T, or M; -40~80°C (-40~176°F) for switch type O, R, S, V, or W; -25~80°C (-13~176°F) for switch type B, D, I, or AS interface; ATEX intrinsically safe, -IS suffix, rated -25~40°C (-13~104°F) for switch type D or I; -40~40°C (-40~104°F) for switch type R, V, or W or -50~40°C (-58~104°F) for switch type A, G or H.]
开关类型:选型表
电气额定:选型表.
设定调节:Mark 1 和 4: 5 to 360°.
电位计 (Mark 1, 3 and 4):
精度:±0.5%量程. 可选±0.25%量程.
温度范围:-40~176°F (-40~80°C). [ATEX flameproof, -B suffix, rated -40~80°C (-40~176°F) for switch type A, G, M, O, R, S, T, V, or W; -25~80°C (-13~176°F) for switch type B, D, or I; ATEX intrinsically safe, -IS suffix, rated -25~40°C (-13~104°F) for switch type I; -40~40°C (-40~104°F) for switch type O, R, S, V, or W].
功率额定:1.5w最大.
输出:1000Ω 标准. 可选2000, 5000, 10000, or 20000 Ω.
调零和调满:调满2000Ω调节. 无调零
旋转行程:Mark 1和4: 最小0°, 最大340°; Mark 3: 0-10转.
变送器 (Mark 1, 3 and 4):
精度:±0.5%量程. 可选±0.25%量程.
温度范围:-40~176°F (-40~80°C). [ATEX flameproof, -B suffix, rated -40~80°C (-40~176°F) for switch type A, G, M, O, R, S, T, V, or W; -25~80°C (-13~176°F) for switch type B, D, or I; ATEX intrinsically safe, -IS suffix, rated -25~40°C (-13~104°F) for switch type I; -40~40°C (-40~104°F) for switch type O, R, S, V, or W].
电源:5-30 VDC.
电流消耗:50 mA.
输出信号:4-20 mA.
调零和调满:可调式电位计. Mark 1和4: 满量程调至50~300°; Mark 3: 满量程调至1.5~8.5转.
出线口:标准3/4"NPT内螺纹.可选1或2个1/2"NPT内螺纹. M25 X 1.5 and M20 X 1.5 可选.
旋转行程:Mark 1和4: 最小50°, 最大300°; Mark 3: 最小: 1.5转, 最大: 8.5转.
变送器带HART® (Mark 1, 3 and 4):
精度:±0.25%量程.
温度范围:-40~176°F (-40~80°C). [ATEX flameproof, -B suffix, rated -40~80°C (-40~176°F) for switch type A, G, M, O, R, S, T, V, or W; -25~80°C (-13~176°F) for switch type B, D, or I].
电源:8 to 30 VDC.
电流消耗:21 mA.
输出:4-20 mA.
HART® 接收阻抗:Rx = 500 kohm; Cx = 2500 pF.
零满调整:按键或通过HART®设置. Mark 1和4:调满从 0-330°; Mark 3: 调满从1.5-8.5转.
出线口:3/4"NPT内螺纹. 可选1或2个1/2"NPT内螺纹. M25 and M20可选.
旋转行程:Mark 1和4: 最大330°; Mark 3:最小: 1.5转, 最大: 8.5转.
MARK1特点:功能的磁性联轴器隔离开关室,完全密封的单位周围的大气,以最大的危险和泄漏保护。EZset凸轮开关模型提供简单的设置点调整。灵活的设计允许多个开关和变送器选项。理想的腐蚀性环境。
MARK3特点:是磁联轴器隔离开关室,完全密封的单位周围的大气,以最大的危险和泄漏保护。可以提供1到25转之间的开关信号的多转模式,以及在没有齿轮减速的情况下最多10转的发送器模型。灵活的设计允许多个开关和变送器选项。理想的腐蚀性环境。
MARK4特点:Thru-轴设计,其特点是1"轴承的长寿命和o-环密封开关室的危险,腐蚀和泄漏保护。EZset凸轮开关模型提供简单的设置点调整。灵活的设计允许多个开关和变送器选项。一个较低的成本替代马克1系列的要求较低的应用程序。
选型表
EXAMPLE | 1 | 2 | V | D | 0 | STR | Series 12VD0-STR Mark 1, 2 switches, SPDT snap switch, direct drive with visual indicator, aluminum painted black, with riveted stainless steel tag. | ||
TYPE OF CONTROL | 1 3 4 | Mark 1 Magnetic Coupling Mark 3 Multi-Turn Mark 4 Thru Shaft | |||||||
OUTPUT DATA | 1 2 3 4 5 6 7 8 9 91 31 32 35 51 52 310 320 | 1 Switch 2 Switches Potentiometer, 1K Ohm, 1/4% 4 Switches 4-20 mA Transmitter, 1K Ohm Pot, 1/2% 6 Switches AS-Interface & 1 Switch AS-Interface & 2 Switches Hart® Communication Transmitter Hart® Wireless Communication Transmitter Potentiometer, 1K Ohm, 1/4% Potentiometer, 2K Ohm Potentiometer, 5K Ohm 4-20 mA Transmitter, 1K Ohm Pot, 1/4% 4-20 mA Transmitter, 2K Ohm Pot Potentiometer, 10K Ohm Potentiometer, 20K Ohm | |||||||
SWITCH DATA | A B C D G H I M N O R S T V W | SPDT Snap, 15A @ 125/250VAC, 0.5A @ 125VDC, 5A @ 24VDC Inductive Sensor, 10-30VDC, Load 0.1A (Mark 1, Mark 4 only) SPDT High Temp. Snap, 15.1A @ 125/250/277VAC (Mark 1, Mark 4 only) DPDT Snap, 10A @ 125/250VAC, 0.3A @ 125VDC, 0.15A @ 240VDC (Mark 1, Mark 4 only) SPDT Gold Contact Snap, 1A @ 125VAC SPDT Hermetically Sealed Snap, 1A @ 125VAC (Mark 1, Mark 4 only) NAMUR Inductive Sensor, 15mA max. @ 5-25VDC (Mark 1, Mark 4 only) SPDT Magnetic Blow-Out, 10A @ 125VAC/DC, 1/4 HP @ 125VAC/DC SPDT MIL-S-8805, 15A @ 125/250VAC, 0.5A @ 24VDC (Mark 1, Mark 4 only) No Switches SPDT Hermetically Sealed Reed, 2A @ 125VAC, 2A @ 24VDC (Mark 1, Mark 4 only) SPDT Snap, 4A @ 125/250VAC (Mark 1, Mark 4 only) SPDT High Temp. Snap 250°F (121°C), 5A @ 125/250/480VAC SPDT Snap, 10A @ 125/250VAC, 0.5A @ 125VDC, 0.25A @ 250VAC SPDT Gold Contact Snap, 0.1A @ 125VAC | |||||||
DRIVING METHOD | A D E L M | Direct Drive without Visual Indicator Direct Drive with Visual Indicator Direct Drive with Visual Indicator, Single Side Window Lever Drive without Visual Indicator Lever Drive with Visual Indicator | |||||||
HOUSING MATERIAL & FINISH | 0 1 2 6 8 | Aluminum, Painted Black Aluminum, Painted White Epoxy with SS Trim Aluminum, Painted Red Cast 316SS Aluminum Painted Textured Gray | |||||||
OPTIONS | B C1 C2 EM FKM FSL IE II IM IS J1 J2 MT PP PT SS STR STW SUB SV1 SV2 | Directive 2014/34/EU, KEMA 03 ATEX 2391 Long Dwell Cam Double Cam Flame Proof InMetro FKM Elastomers Factory Sealed Leads Flame Proof IECEx Intrinsically Safe IECEx Intrinsically Safe InMetro Directive 2014/34/EU, KEMA 03 ATEX 1392x Intrinsically Safe Junction Package with 1/2" Female NPT & Terminal Strip Junction Package with (2) 1/2" Female NPT & Terminal Strip Metric Threaded Conduit Connection, M25 Plug J1, J2 Ports Paper Tag Stainless Steel Conduit Plug(s) Stainless Steel Tag, Riveted Stainless Steel Tag, Wired Submersible Certification One Attached Solenoid Valve Two Attached Solenoid Valves | |||||||
INDUCTIVE SENSOR | E0 E2 Z4 Z5 | P & F NBB2-V3-E0 P & F NBB2-V3-E2 P & F NBB3-V3-Z4 P & F NBB3-V3-Z5 | |||||||
SOLENOID VALVE | S01 S02 S03 S04 S10 S11 S12 S13 S14 S15 | Skinner 71335SN2GNJ1NOH111C2 Skinner 71335SN2GNJ1NOH111C1 Skinner 71315SN2KNJ1NOH111C2 Skinner 71315SN2KVJ1NOH111C2 Asco EF8320G202, 24VDC Asco EF8317G308, 24VDC Asco EF8317G308, 12VDC Asco EF8321511, 24VDC Asco EF8316G54, 120VAC Asco EF8320G184, 24VDC |
可选项:
JUNCTION PACKAGE:完整的工厂组装的封装组合在一个方便的UL、CSA、ATEX或SAA认证的组件中。组合视觉指示、螺线管、开关和变送器,从而节省劳动和降低成本。简单的包装运输准备安装,完成一个定制设计安装套件为您的具体应用。许多选项是可用的,如涂漆铝,环氧涂层铝或不锈钢外壳,包括标准的3/4"NPT管道入口和1或2额外的1/2"NPT管道入口选择。可选的管道入口在位置指示器壳体的底部钻孔和敲击,电磁阀被拧入入口。螺线管、开关和可选的发射器的22至16个AWG引线被终止在预保护的、易于接入的终端保护带内。注:UL、CSA、ATEX或SAA认可要求通过接近组装完成组装。请咨询工厂推荐的UL、CSA、ATEX或SAA认可的电磁阀选项。
FACTORY SEALED LEADS:消除管道污染的可能性和密封配件的需要与邻近的工厂密封(盆栽)线索。这个密封已经被测试到6000磅(422千克/厘米),并被列为I类,A组,B组,C组,D组;第1和2组个大气压。组可以根据开关模型而变化。标准导线为18 AWG和36英寸(91.44厘米)长。
AS-INTERFACE:允许多达31台设备在二线网络上联网.选择Mark1磁力传动和Mark4 Thru-轴阀门位置指示器。可提供1或2个不可逆电磁阀。
MOUNTING KITS: 带有驱动轭或开槽杠杆臂、支架、紧固件和其他镀锌或不锈钢硬件的安装套件,可容纳2000多个流行的阀门和执行器。高强度弹簧回火蒙乃尔传动轭/联轴器是定制,以安全地适合特定的阀门或执行器阀杆。没有滑动或捆绑。不需要特殊的对齐装置,因为开关偏移设计和轭杆接合,使安装“卡住”。每个组件都是专门为特定的阀门或执行器设计的;使用标准工具使现场安装变得简单。请按订单指定阀门或执行器的制造和型号。安装套件可以与所有型号互换使用,因为外部安装功能是相同的。旋转阀使用直接驱动联轴器,开槽杠杆驱动与线性阀门一起使用。杠杆驱动将直线运动转换为旋转。不锈钢视觉指示器是标准的直接驱动,自动四转阀应用.