Iecex Approval; Special Conditions (Iecex); Fmus, Fmc, Atex, Iecex And Ukex Energy Limitation Parameters - Mettler Toledo IND500x Installationsanleitung

3.1.6 IECEx Approval

Approval details for the terminal when installed according to IECEx requirements are listed in this section. The
IECEx safety approval for the terminal is based upon entity values and fiber optic power restriction. The terminal
has been examined by the FM Approvals LLC and has been certified as:
Ex ib [op is Ga] IIC T4 Gb
Ex ib tb [ib] [op is Da] IIIC T60°C Db
Ta -10°C...+40°C, IP65
Certificate IECEx FMG 21.0022X
Refer to the certificate or Control Drawing #30595335 for the approval entity values associated with the
terminal.

3.1.6.1 Special Conditions (IECEx)

1. The non-metallic parts (display area) incorporated in the enclosure of this equipment may generate an
ignition-capable level of electrostatic charge.
The equipment shall not be installed in a location where build-up of electrostatic charge on such
surfaces shall occur.
The display area of the equipment shall only be cleaned with a damp cloth.
The plastic keypad must be replaced when the ESD protection layer is visibly worn.
Strong solvents are not allowed to be used for cleaning of the plastic keypad.
2. The equipment shall not be used where UV light or radiation may impinge on the enclosure.

3.1.7 FMus, FMc, ATEX, IECEx and UKEX Energy Limitation Parameters

Power Input Terminals
Terminal
P1 (J202.1)
P3 (J202.3)
P5 (J202.5)
P6 (J201.1)
P8 (J201.3)
P9 (J201.4)
P10 (J203.1)
P12 (J203.3)
Common GND connections: P2(J202.2), P4(J202.4), P7(J201.2), P11(J203.2)
Active Inputs, Terminal J601
Terminal
A-IN1+ (J601.1) to A-IN1- (J601.2)
A-IN2+ (J601.3) to A-IN2- (J601.4)
A-IN3+ (J601.5) to A-IN3- (J601.6)
Common GND connections: A-IN*-
Passive Output, Terminal J602
Terminal
P-Out1+ (J602.1) to P-Out1- (J602.2)
P-Out2+ (J602.3) to P-Out2- (J602.4)
P-Out3+ (J602.5) to P-Out3- (J602.6)
COM1 (RS-232 IS), Terminal J605
52 Appendix​ ​
Ui Ii
12.6V 92mA 1.16W
5.9V 240mA 1.41W
12.6V 92mA 1.16W
8.7V 133mA 1.16W
12.6V 42mA 530mW
8.7V 133mA 1.16W
5.9V 338mA 2W
12.6V 158mA 2W
Uo Io Po
5.88V 2mA 2.94mW
5.88V 2mA 2.94mW
5.88V 2mA 2.94mW
Ui Ii
15V 40mA 150mW
15V 40mA 150mW
15V 40mA 150mW
Pi Ci Li
0.33µF 0
0.22µF 0
0.32µF 0
0.357µF 0.08mH
0.142µF 0.08mH
0.22µF 0
0 0
0.21µF 0
Co Lo
0.1µF 100µH
0.1µF 100µH
0.1µF 100µH
Pi Ci Li
0 0
0 0
0 0
IND500x