Product Description; Analog Integration - Mettler Toledo InPro 6860iG Kurzanleitung

en
22
a
Warning: Before dismantling the sensor or com-
mencing any maintenance work on it, ensure that the
equipment in which the sensor is installed is in a safe
condition (pressurize, no explosion risk, empty, rinse,
vent, etc.).
3

Product description

The sensors are delivered fully assembled, factory
tested and calibrated for correct function. A quali-
ty certificate and an inspection certificate 3.1 acc.
EN10204.3/1B is provided.
Drawings of the sensors see Appendix A.
The sensors are installed by using a VP-Cable.
Cables in different lengths 2 – 50 m are available from
METTLER TOLEDO.
h
Notice: Cable assignment can be found in the
METTLER TOLEDO cable installation manual.
3.1

Analog integration

Integration without transmitter (InPro 6860 i G nA /
InPro 6860 i G mA):
For analog integration two versions of the InPro
6860 i G exist.
– T he simulated nA signal is used for legacy biocon-
troller integration
– T he 4 / 20 mA-output incl. HART signal is used to
integrate the sensor directly into a process logistic
controller (PLC).
VP8 cable
Color
gray
blue
pink
brown RS485–
green/
yellow shield
For M400 2-w, M400 FF and M400 PA, the optical
oxygen sensor needs to be powered separately with
an appropriate power supply.
InPro 6860 i G
30 402 136 B
M400
Function TB4
24 VDC+ 1
24 VDC– 2
RS485+ 8
7
4
InPro 6860 i G Optical O
M800
1/2 channel
TB2
9
10
14
13
12
© 07 / 2 019 Mettler-Toledo GmbH
Printed in Switzerland
Sensors
2
M800 M400
4 channel 2w/FF/PA
TB2 or TB2
TB4
9 n.c
10 n.c.
14 O
13 N
12 M