EX686B71（685A08）美国PCB振动传感器制作精良
更新：2025-02-04 07:00 编号：7929459 发布IP：101.83.139.90 浏览：154次
- 发布企业
- 上海持承自动化设备有限公司商铺
- 认证
- 资质核验：已通过营业执照认证入驻顺企：第9年主体名称：上海持承自动化设备有限公司组织机构代码：310228001192580
- 报价
- 人民币￥372.00元每件
- PCB
- EX686B71
- PCB
- 685A08
- 美国
- USA
- 关键词
- EX686B71，685A08，美国PCB振动传感器
- 所在地
- 上海市金山区吕巷镇干巷荣昌路318号3幢1018室
- 联系电话
- 021-59112701
- 手机
- 13671506557
- 业务经理
- 林先生 请说明来自顺企网，优惠更多
详细介绍
EX686B71（685A08）美国PCB振动传感器制作精良
685A08
Mechanical vibration switch with CSA and UL approvals, 0 to 7 G'spk, 0 to 100 Hz
Mechanical vibration switch, 0- 7 g pk, 0-6000 cpm, latching relay,single form C electromechanical relay, pushbutton reset, NEMA 7Explosionproof Class 1 Div 1 gps C & D, 1/2-14 NPT connectioninterface
Measurement Range: 0 to 7 g pk (0 to 68.7 m/s²pk)
Cable Input: 1/2-14 NPT
Relay: 5A Form C 480 VAC/2A Resistive, 1AInductive @ 30
Electrical Connector: Screw Terminals
| English: | SI: | ||
|---|---|---|---|
| Performance | |||
| Measurement Range | 0 to 7 g pk | 0 to 68.7 m/s² pk | |
| Frequency Range | 0 to 6000 cpm | 0 to 100 Hz | |
| Relay | 5A Form C 480 VAC/2A Resistive, 1A Inductive @ 30 VDC | 5A Form C 480 VAC/2A Resistive, 1A Inductive @ 30 VDC | |
| Relay(Contacts) | Latching | Latching | |
| Relay(Contacts) | Normally Open / Closed | Normally Open / Closed | |
| Control Interface | |||
| Reset Function | Momentary Pushbutton Switch | Momentary Pushbutton Switch | |
| Environmental | |||
| Temperature Range (Operating) | -40 to 140 °F | -40 to 60 °C | |
| Enclosure Rating | IP50 | IP50 | |
| Hazardous Area Approval | CSA Class I Div 1, Groups C & D | CSA Class I Div 1, Groups C & D | |
| Hazardous Area Approval | UL 516U Explosion Proof, Flame Proof | UL 516U Explosion Proof, Flame Proof | |
| Physical | |||
| Size - Width | 6.38 in | 162 mm | |
| Size - Height | 4.88 in | 124 mm | |
| Size - Depth | 5.63 in | 143 mm | |
| Weight | 4.5 lb | 2.04 kg | |
| Sensing Element | Magnet | Magnet | |
| Housing Material | Aluminum Alloy | Aluminum Alloy | |
| Electrical Connector | Screw Terminals | Screw Terminals | |
 Screw Terminal Wire Size | 14 AWG | 2.5 mm2 | |
| Cable Input | 1/2-14 NPT | 1/2-14 NPT | |
| Mounting Hole Size | 0.38 in | 10 mm | |
EX686B71
Intrinsically-safe, USB-programmable electronic vibration switch,relay output, 0.25 to 5 in/sec pk, 7 to 1k Hz, top exit, terminalblock and conduit elbow
The Model 686B7x series of the Smart Vibration Switch have a 2-pinterminal connector and an integrated 1/4" NPT stud mount. They canbe ordered with an EX prefix that includes a conduit elbow. EXversions are Intrinsically Safe for use in hazardous areas.
Relay: (Type) SPST, Form A or B MOSFET
Power Required: 24 to 240 V DC/AC 50/60 Hz
Electrical Connector: Terminal Block
| English: | SI: | ||
|---|---|---|---|
| Performance | |||
| Alarm Threshold (±10 %) | 0.25 to 5 in/sec pk | 4.5 to 90 mm/s rms | [1] |
| Frequency Range (±3 dB) | 420 to 60 kcpm | 7 to 1000 Hz | |
| Hysteresis (% < Alarm Threshold) | 3; 6; or 10 % | 3; 6; or 10 % | [1] |
| Residual Vibration Level (Reference) | Dependent or Independent | Dependent or Independent | [1] |
| Residual Vibration Level (% AlarmThreshold) | 1 to 40 % | 1 to 40 % | [1] |
| MAVT (Sets Alarm Threshold to 2X actualvibration) | Enabled or Disabled | Enabled or Disabled | [1] |
| Transverse Sensitivity | <3 % | <3 % | |
| Power On Delay (±1 sec) | 3 or 20 sec | 3 or 20 sec | [1] |
| Startup Delay (±1 sec or 1 min )(Time) | 1 to 60 sec or 1 to 30 min | 1 to 60 sec or 1 to 30 min | [1] |
| Startup Delay (x Alarm Threshold) | x2; x4; x8; Blocked | x2; x4; x8; Blocked | [1] |
| Startup Delay (Active) | Enabled or Disabled | Enabled or Disabled | [1] |
| Operational Delay (±1 sec) | 1 to 60 sec | 1 to 60 sec | [1] |
| Relay(Type) | SPST, Form A or B MOSFET | SPST, Form A or B MOSFET | |
| Relay(Capacity) | 24 to 240 V AC/DC, 500 mA | 24 to 240 V AC/DC, 500 mA | |
| Relay(Latching) | Latching / Non-Latching | Latching / Non-Latching | [1] |
| Relay(Contacts) | Normally Open / Closed | Normally Open / Closed | [1] |
| Environmental | |||
| Temperature Range (Operating) | -40 to 185 °F | -40 to 85 °C | |
| Temperature Range (Storage) | -40 to 257 °F | -40 to 125 °C | |
| Overload Limit (Shock) | 5000 g pk | 49050 m/s² pk | |
| Electrical | |||
| Power Required | 24 to 240 V DC/AC 50/60 Hz | 24 to 240 V DC/AC 50/60 Hz | |
| Current Rating (Relay Closed) | 500 mA | 500 mA | |
| Leak Current (Relay Open) | ≤1 mA | ≤1 mA | |
| Electrical Isolation (Case) | >100000000 Ohm | >100000000 Ohm | |
| Physical | |||
| Size - Hex | 1.38 in | 1.38 in | |
| Size - Height | 3.68 in | 94 mm | |
| Weight | 7.0 oz | 200 gm | |
| Mounting Thread | 1/4 NPT | No Metric Equivalent | |
| Sensing Element (Internal) | Piezoelectric Accelerometer | Piezoelectric Accelerometer | |
| Housing Material | Stainless Steel | Stainless Steel | |
| Electrical Connector | Terminal Block | Terminal Block | |
| Electrical Connection Position | Top | Top | |
| Screw Terminal Wire Size | 12-24 AWG | 3.0 - .2mm² | |
| Conduit Housing Thread | 1" NPT Female | No Metric Equivalent | |
我公司主要经营变频器，纠偏，触摸屏，PLC，伺服，限位开关，传感器，编码器等
| 成立日期 | 2009年04月30日 | ||
| 法定代表人 | 林盛华 | ||
| 注册资本 | 300 | ||
| 主营产品 | 变频器，纠偏，触摸屏，PLC，伺服，限位开关，传感器，编码器等 | ||
| 经营范围 | 工业自动化设备，机电设备，电子产品及元器件，仪器仪表销售。【企业经营涉及行政许可的，凭许可证件经营】 | ||
| 公司简介 | 上海持承自动化设备有限公司是一家多年专业从事进口自动化产品代理销售及系统集成的企业，在公司全体员工的努力及广大客户和业界同仁的支持下，公司业务迅速拓展，业务范围遍及华东、华南、华北、西南等全国各地，迅速成为自动化行业的后起之秀，公司以“为客户创造价值是我们永远追求的目标”为宗旨，本着“质量保障，诚信服务，坚持承诺，到位及时”的做事态度，热诚的服务于每一位新老客户。在此，感谢新老客户的长期支持，因为 ... | ||
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