Spectrex 40/40L-LB UV/IR Flame Detector Series - Manual (Page 19)

TM 40/40L, Rev (6) February 2013
Principles of Operation 7
 Ex de IIC T4 Ta -55°C to +85°C
Ex tD A21 IP66/X7 T105°C
This product is suitable to use in hazardous zones 1 and 2 with IIC gas
group vapors present.
1.4.5.2 FM, CSA
The 40/40L, LB, L4, L4B Flame Detector is certified to FM and CSA Explosion
Proof and Functionality per FM3260:
 Class I, Division 1, Groups B, C and D, T5 Ta = 85°C.
 Dust Ignition Proof – Class II/III Division 1, Groups E, F and G.
 Ingress Protection – IP67, IP66, NEMA 250 Type 6P.
 For more details see FM Report Project ID3029553 and CSA Report No.
2451134.
1.4.5.3 SIL-2 Approved (TÜV) (Models 40/40LB and L4B only)
The 40/40LB, L4B Flame Detector is certified to SIL-2 requirement per IEC
61508.4, Chapter 3.5.12.
The alert condition according to SIL-2 can be implemented by:
 Alert signal via 0-20mA current loop.
or
 Alert signal via alarm relay and fault relay.
 For more details and guidelines for configuring, installing, operating and
service – see SIL-2 Features on page 65 and TÜV Report No.
968/EZ348.00/009.
1.4.5.4 EN54-10
The 40/40L, LB, L4, L4B Flame Detector is certified to EN54-10 and CPD.
 The detector has been tested and approved per EN54-10 by VdS.
 This test includes functional test, environmental test, EMI/EMC test and
software check.
 For more details see VdS Report No. BMA 12120 for models 40/40L-LB
and Reports No's. BMA 12120 and BMA 12121 for models 40/40L4-L4B.