BUSCH RA 0025 F Manuel D'installation Et De Service page 39

Resistance thermometer Pt-100
with and without neck tube, with changeable measuring insert
with terminals or built in Pt-100 transmitter Pt-100
BA0404
Certificate
1 ATEX II 1 G EEx ia IIC T6...T1
2 ATEX II 1 G D EEx ia IIC T6...T1 T85°C...450°C
Sensor type
1
2
3
4
PTX _ _ _ _ _ _ W _ _ _ _ _ _ mm - _ _ _ _ mm
ACS-CONTROL-SYSTEM GmbH
RA 0025 - 0100 F Version ATEX Cat. 2 G & Cat. 2(i) G
0870139669 / 100311
Installation and operating instructions
1x Pt-100 2-wire-connection
1x Pt-100 3-wire-connection
1x Pt-100 4-wire-connection
2x Pt-100 2-wire-connection
Accuracy class
B Class B -50°C...+400°C
A Class A -50°C...+400°C
C 1/3 DIN B -50°C...+400°C
D 1/5 DIN B -50°C...+400°C
S special variant (e.g. high temperature variant -200...+600°C, not for 2x Pt-100)
Process connection
1 G ½" screw in thread
2 G 1" screw in thread
E DN 25 flange
F DN 50 flange
0 without connection for sliding sleeve
S special variant
Material / sensor diameter
N steel 1.4571 / 8mm
L steel 1.4571 / 10mm
W steel 1.4571 / 12mm
A steel 1.4571 / 10mm, reduced tip 8mm, length 40mm
B steel 1.4571 / 12mm, reduced tip 8mm, length 40mm
S special variant
Neck tube diameter 10mm; for strong vibrations also 16mm
A without neck tube
B with neck tube, L=100mm
S with neck tube, L free selectable in mm
Connection housing
B form large, PP
2 form large, POM (delrin)
4 form large, aluminum
form large
5 , steel 1.4404
S special variant
Measuring insert
W changeable measuring insert
Connection type
K connection socket
M transmitter Ex KTM _A0
X transmitter Ex UTN-500
T transmitter Ex PTN-600
D loose wires
S special variant
Length L1 - sensor - in mm
–
Lauterbachstraße 57 – 84307 Eggenfelden – Tel. (08721)9668-0
Fax. (08721)966830 – Email:
for Ex -zone 0
for Ex -zone 0 resp. 20 for transmitter
process side
not for process connection „without connection"
not for process connection „without connection"
-25...+100°C
-15...+100°C
-40...+130°C
-40...+130°C
-40...+85°C when using an transmitter
4...20mA, fix set
4...20mA, free programmable
Profibus-PA
for self installation of transmitters
Length L2 – neck tube - in mm
info@acs-controlsystem.de
www.acs-controlsystem.de
Internet:
Documentation sur l'équipement de mesure et de sécurité
PTX
page 7 of 8
only Ex KTM _A0
note especially
not for ATEX II 1 G D EEx
not for ATEX II 1 G D EEx
note measurement range
page 39