The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analogue (4-20mA) three-wire signal output, and RS-485 Modbus digital signal output. Prior to factory shipment, the RAEGuard 2 PID is … The Honeywell RAEGuard 2 PID is a fixed photoionization detector (PID) that measures a broad range of volatile organic compounds (VOCs). The RAEGuard 2 PID is a fixed photoionization detector (PID) that measures a broad range of volatile organic compounds (VOCs). The RAEGuard 2 PID has a graphic display and local sound alarm and LED light status indicator. The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analog (4-20mA) three-wire signal output, and RS-485 Modbus digital signal output. c | page 3 of 18 . RAEGuard 2 PID User’s Guide RAEGuard 2 PID Specifications (continued) Physical Parameters Dimensions, 257 x 201 x 107 mm L x W x H (10.1" x 7.9" x 4.2") Material Stainless steel Weight 3.5 kg (7.7 lbs) Certification ATEX II 2 (1) G Ex db [ia Ga] IIC T4 Gb UL/CSA Class I, Div. RAEGuard PID The RAEGuard PID is a permanently mounted (fi xed) Photoionization Detector (PID) transmitter that operates from a 9 to 36 VDC power source and provides an analog (4-20 mA) signal output in three full scale ranges* of 20 ppm, 100 ppm, or 1,000 ppm isobutylene equivalent. detailed block diagram adn8831 reference vb 1.25v 2kΩ 80kΩ 10kΩ 8 7 6 5 4 3 2 ilimc 1 in1p in1n out1 in2p in2n out2 32 31 30 29 28 27 26 25 Title: RAEGuard 2 PID Datasheet Author: RAE Systems Subject: RAEGuard 2 PID Datasheet - Fixed Detector for VOC s Keywords: RAEGuard 2 PID Datasheet, datasheet. In addition, Low, High, and Fault relays can be configured to trigger external alarms or process controls. The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analogue (4-20mA) three-wire signal output, and RS-485 Modbus digital signal output. Its 4-20 mA analog output and RS-485 Modbus digital signal output tie it easily to your plant monitoring system. Calibration and maintenance have been greatly simplified as the digital PID module can be easily removed … RAEGuard 2 PID User’s Guide 6 3 Operation The calibration of all newly purchased RAE Systems instruments should be tested by exposing the sensor to a known concentration calibration gas before the instrument is used or put into service. data sheet adn8831 rev. Sahel Women Empowerment and Demographic Dividend - AF Phase 2 (P171827) March 26, 2020 Page 1 of 12 Combined Project Information Documents / Integrated Safeguards Datasheet (PID/ISDS) Appraisal Stage | Date Prepared/Updated: 26-Mar-2020 | Report No: PIDISDSA28436 Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Page 11: Operation The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analog (4- 20mA) three-wire signal output, and RS-485 Modbus digital signal output. The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analog 4-20mA, three-wire signal output and RS-485 Modbus digital signal output. fixed detector for VOC's, VOC detector, VOC monitoring, fixed photoionization detector, refineries and petrochemical plants, solvent recovery systems, three-wire signal output, graphic display, removable sensor module, explosion … Honeywell RAE Systems’ RAEGuard 2 PID is a fixed photoionization detector (PID) that measures volatile organic compounds (VOCs) in both general service and hazardous environments. Housed in an explosion-proof enclosure, the RAEGuard PID is Visit our customer care page rae-callcenter@honeywell.com 877-723-2878 888-723-4800 option #2 Calibration and maintenance have been greatly simplified as the digital PID module can be easily removed …