MICRO-EPSILON TIM 400 Manual de usuario Pagina 51

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Technical data (zener barriers)
1
type 9002/22-032-300-111
Approvals
Europe (CENELEC) for zone 1: PTB 01 ATEX 2053
for zone 2: PTB 01 ATEX 2054
USA FM Approval 3010778
Canada CSA 1284580 (LR 43394)
Explosion protection
Europe (CENELEC) for zone 1: E-II (1/2) G [EEx ia/ib] IIC/IIB
for zone 2: E II 3 G EEx nA II T4
USA I.S. circuits for: Class I, II, III, Division 1, Groups A, B, C, D, E, F, G
I.S. circuits for: Class I, Zone 0, Group IIC
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, Group IIC
Canada I.S. circuits for: Class I, Groups A, B, C, D; Class II, Groups E, F, G
Class III
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, Groups IIC
Installation in zone 2, division 2 and in safe area
Environmental rating acc. to IEC 60529/terminal IP 20/housing IP 40
Ambient temperature -20°C to 60°C
Technical data of controller and sensor - page 28
1
Declaration of company R. STAHL AG
Modifications reserved
Scope of supply
aluminum housing with mounting appliance
for two zener barriers and CT controller
pre-assembled cable for CT controller
CD with software tool for calibrating the
barrier resistance into the head code
R1
C1 C2
R2
TP+ (green)
TP+ (green)
PT1000 (white)
PT1000 (white)
PT1000 (brown)
PT1000 (brown)
shielded cable
type FEP TD 833CF,
max. 15m
Sensor: “simple electrical device”
(according to EN 50014)
housing CA-215
aluminum
hazardous area
safe area
PA-terminals of the barriers must be grounded.
mounting
rail
shield
TP+ (yellow)
TP+ (yellow)
shield
/PA
/PA/PA
9002/22-032-300-111
zener barrier
9002/22-032-300-111
zener barrier
CT
controller
3
3
4
4
1
1
2
2
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