Specifications
GasA.2Infrared8/01/2011 52-1002-8.1
INFRARED
PointWatch Eclipse Model Matrix
MODEL DESCRIPTION
PIRECL Point Infrared Eclipse Gas Detector
TYPE THREAD TYPE
A 3/4” NPT
B M25
TYPE OUTPUT AND MEASUREMENT OPTIONS
1 4-20 mA with HART Protocol and RS-485: 0-100% LFL Full Scale Range
4 Eagle Quantum Premier Compatible Only: 0-100% LFL Full Scale Range
TYPE OPTIONAL OUTPUTS
A HART Communication Port
B HART Communication Port and Relay Board (not compatible with EQP) Ex d only
D No Optional Outputs
E Relay Board (not compatible with EQP) Ex d only
TYPE WEATHER PROTECTION
1 Weather Baffle with Hydrophobic filter
2 Weather Baffle without Hydrophobic filter
3 Weather Baffle with Hydrophobic filter and 1/16” threaded calibration port
4 Weather Baffle without Hydrophobic filter and 1/16” threaded calibration port
5 No Weather Protection installed
TYPE APPROVALS
T SIL/FM/CSA/ATEX/CE
W FM/CSA/ATEX/CE
B Brazil
BT Brazil/SIL
R VNIIFTRI (Russia)
Y CCCF (China)
TYPE CLASSIFICATION*
1 Division/Zone Ex d e
2 Division/Zone Ex d
*Detectors are always Class I, Div 1. See Manual.
Typical PIRECL Customer Proposal
Qty Model Part Number Description
1 PIRECLA1B1W2 007168-005
3/4 NPT, 4-20 mA, w/relays, w/hydrophobic
filter, FM/CSA/ATEX/CE/IECEx approvals
Spare Parts
Qty Model Part Number Description
1 N/A 007165-002
Weather baffle with standard inlet nozzle
w/hydrophobic filter
Accessories
Qty Part Number Description
1 103922-001 Model 475 HART Field Communicator
1 006468-001 Methane Gas Calibration Kit
1 000118-020* Remote HART Port Cable Kit - 20 meter
1 000118-021** Extension Cord - 1 meter
*Kit requires the use of a Communicator-to-Cable Connector (p/n 000118-021) for connection to the HART field communicator.
**Qty 1 required per each 475 Communicator.