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Summary of Contents for IMI SENSORS Y685B0001A13
- Page 1 Model Y685B0001A13 Electronic Vibration Switch Installation and Operating Manual For assistance with the operation of this product, contact PCB Piezotronics, Inc. Toll-free: 800-959-4464 24-hour SensorLine: 716-684-0001 Fax: 716-684-3823 E-mail: imi@pcb.com Web: www.imi-sensors.com...
- Page 2 Service, Repair, and Return Policies and Instructions The information contained in this document supersedes all similar information that may be found elsewhere in this manual. also good practice to recalibrate after Service – Due to the sophisticated exposure to any severe temperature nature of the sensors and associated extreme, shock,...
- Page 3 list(s) accompanying the shipment. A complete list of distributors and offices detailed account of the nature of the found www.pcb.com. problem(s) being experienced with the Customers within the United States may equipment should also be included contact their local sales representative inside the package(s) containing any factory customer...
- Page 4 PCB工业监视和测量设备 - 中国RoHS2公布表 PCB Industrial Monitoring and Measuring Equipment - China RoHS 2 Disclosure Table 有害物质 汞 镉 六价铬 (Cr(VI)) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部件名称 铅 (Pb) (Hg) (Cd) 住房 PCB板 电气连接器 压电晶体 环氧 铁氟龙 电子 厚膜基板 电线 电缆 塑料 焊接...
- Page 5 Component Name Hazardous Substances Lead Mercury Cadmium Chromium VI Polybrominated Polybrominated (Pb) (Hg) (Cd) Compounds Biphenyls Diphenyl (Cr(VI)) (PBB) Ethers (PBDE) Housing PCB Board Electrical Connectors Piezoelectric Crystals Epoxy Teflon Electronics Thick Film Substrate Wires Cables Plastic Solder Copper Alloy/Brass This table is prepared in accordance with the provisions of SJ/T 11364.
- Page 6 Series 685B Electronic Vibration Switch Operating Guide with Enclosed Warranty Information 3425 Walden Avenue, Depew, New York 14043-2495 Phone (716) 684-0003 Fax (716) 684-3823 Toll Free Line 1-800-959-4IMI MANUAL NUMBER: 34181 MANUAL REVISION: PAGE 1 ECO# 46256...
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Page 7: Table Of Contents
Table of Contents Introduction ........................Page 3 General Features Specifications ........................Page 4 Installation and Wiring ..................... Page 5 Installation & Dimensional Drawings Connector & Pinout Diagram- Triac Models Connector & Pinout Diagram- Relay Models Configuring the 685B ...................... Page 11 Internal Diagram- Triac Models Internal Diagram- Relay Models Using Calibration Mode... -
Page 8: Introduction
Introduction The Model 685B is an Electronic Vibration Switch designed to monitor vibration levels and trip an alert when a specified limit is exceeded. A second onboard relay trips an alarm that can be used to shut down a piece of equipment or act as a secondary alert level. -
Page 9: Specifications
Specifications Power Supply Voltage: …… 85-240 VAC, 12-30 VDC (factory set) Power Supply Current: …… 150 mA max Sensor Type: …… Piezoelectric Sensing Element Standard Vibration Ranges: …… 0-5g’s-pk; 0-1.5ips-pk, 0-3ips-pk, 0-50 mils pk to pk* (factory set) ... -
Page 10: Installation And Wiring
Installation and Wiring Installation The 685B series is designed to be mounted directly on the equipment to be monitored using a four-bolt pattern. There are also options to retrofit existing 3 bolt pattern installations. (Model 080A209 mounting plate required- see optional accessories on page 13). Use grease between all surfaces to insure specified frequency response, otherwise performance will be degraded. - Page 11 Standard Model Dimension Drawing with ½” NPT Conduit Hubs Inch (mm) PAGE 6...
- Page 12 Explosion Proof Model Dimension Drawing Inch (mm) WARNING AC and DC input signals and power supply voltages could be hazardous. DO NOT connect live wires to screw terminal plugs, and DO NOT insert, remove, or handle screw terminal plugs with live wires connected. PAGE 7...
- Page 13 Connector and Pinout Diagram The 685B uses screw terminal connectors for all input and output connections. Strip off 0.3” (8mm) of insulation from the connection wire ends. Feed the wire through the access ports, and terminate the wire in the correct location. Once connected, tug lightly on the wire to confirm connection is secure. Triac Models Pin Location Diagram- Pin Descriptions:...
- Page 14 Connector and Pinout Diagram (cont): Relay Models Pin Location Diagram- Pin Descriptions: AC Power – Pins 1 to 3: Raw Vibration Output – Pins 10 and 11 +Power -Power/Common Common connection Earth Ground –(also connect earth Raw Vibration Output Signal ground to safety lug inside enclosure) Alarm Output –...
- Page 15 Normally Open, de- energized contact (Normally Closed when energized) Connector and Pinout Diagram (cont): ® When the External 100mV/g ICP Sensor option is specified, an additional terminal block location is added to the 685B series. The external accelerometer is connected to +Sensor and –Senor positions as indicated in the above figure and on the product label locate inside the top cover.
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Page 16: Configuring The 685B
Configuring the 685B Triac Models Internal Diagram- The internal diagram displays the location of the control features for the triac versions of the 685B. The alert and alarm set points are adjusted via the single turn potentiometers. The alarm relay is set using the first potentiometer, and the alert relay is set using the third. - Page 17 (energized). There is also a dipswitch to activate the calibration mode for condition simulation during the setup process. This is explained in detail on page 13. Relay Models Internal Diagram- The internal diagram displays the location of the control features for the relay versions of the 685B. The alert and alarm set points are adjusted via the single turn potentiometers.
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Page 18: Using Calibration Mode
This is explained in detail on page 12. Using Calibration Mode The series 685B has the unique ability to be calibrated using a 4-20 mA simulator. (IMI Sensors model 699A05, see “Accessories” page) This allows for a much more accurate and quantifiable calibration versus manually attuning the switch. -
Page 19: Optional Accessories
the digital analyzer input. Connect the analyzer to Pins 10 & 11 with the common connection on the pin (Pin 10) and the signal connection on the RV Output pin (Pin 11). Optional Accessories Model 080A209 Adapter Plate To retrofit old style vibration switch bolt patterns PAGE 14... -
Page 20: 699A05 Portable 4-20 Ma Calibrator
Model 699A05 Portable 4-20 mA Calibrator Provides current output for Series 685B testing, read-out and calibration purposes. Also receives and displays current signal from 4-20 mA proportional output from the 685B. PAGE 15... -
Page 21: Esd Sensitivity
Warning 1 – ESD sensitivity The power supply/signal conditioner should not be opened by anyone other than qualified service personnel. This product is intended for use by qualified personnel who recognize shock hazards and are familiar with the safety precautions required to avoid injury. Warning 2 –... -
Page 22: Ordering Information/ Model Matrix
Ordering Information/ Model Matrix IMI Part Number: 685B 0 0 0 0 A1 0 Basic Model Series 685B Sensor Option Internal 100 mV/g ICP Sensor ® External 100mV/g ICP Sensor External 100 mV/g ICP Sensor (Low Frequency) Internal 100 mV/g ICP Sensor (Low Frequency) ®...
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