Remote I/O Module ANTARES 4AIOH

17-6143-1007/0000

Features

4 channels analog in/out
HART Ex ia IIC
4 channels freely configurable as
In or Out
Inputs active or passive
2-, 3-, 4-conductor technology
Integrated bus rail
Installation in ATEX Zone 1/2
or Zone 21/22
Hot-Swap
Galvanic isolation between the
inputs/outputs and the system
Line break/short-circuit monitoring
Plug-in and codable spring clamps

Marking

II 2(1)G Ex ib [ia IIC/IIB Ga] IIC T4 Gb
II (1)D [Ex ia Da] IIIC
Ex ib [ia IIC/IIB Ga] IIC T4 Gb
[Ex ia Da] IIIC
Class I, Zone 1

Ambient temperature

-20 °C up to +50 °C
-20 °C up to +60 °C (in conjunction with a distance module)

Certification

PTB 11 ATEX 2018

IECEx PTB 11.0061

DNV A-13339

TC RU C-DE.BH02.B.00005

KCS KTL 13-KB4BO-0302

KCS KTL 13-KB4BO-0303

UL BR 13.0260

Description

The ANTARES 4AIOH Remote I/O Module is operated and supplied with power by means of the Rail Control Unit (RCU) ANTARES. This module allows the direct linking of 4 intrinsically safe 2-, 3-, 4-conductor transmitters or the output of 0 up to 20 mA or 4 up to 20 mA signals. The hot-swap capability allows the electronic unit to be replaced without disconnecting from voltage even in an explosive atmosphere. The internal and galvanically isolated bus connection is established by simply plugging the modules to the RCU. A bus rail is not necessary. Open circuit/short circuit monitoring can be programmed for each channel. The bus status messages and individual messages per channel are displayed by the LEDs. This also enables diagnostics on the module. The Software ANTARES Designer allows parameters to be set for the signal range, channel type (in or out), HART function by DTM and a 4-stage input filter for each channel. See the system description for installation instructions.

Technical data *

Protection class	(EN 60529) Enclosure: IP 30 in the ANTARES system construction
Dimensions	(W x H x D) 45 mm x 110 mm x 114.5 mm
Material	Enclosure material: PA
Installation	Mounting rail TH 35-15 DIN EN 60715 (steel, galvanised)
Storage temperature	-25 °C up to +85 °C
Humidity	5 up to 95 %, non-condensing
Vibration	(EN 60068-2-6) 2 g/7 mm; 5 Hz up to 200 Hz in all 3 axes
Shock resistance	(EN 60068-2-27) 15 g/11 ms, ± 3 shocks per direction
Weight	approx. 390 g
Display	LEDs in enclosure front: Status: PWR, ST, ERR1, ERR2 Inputs/Outputs: 2 LEDs per Channel 1 x LED yellow, Channel setting 1 x LED red, Channel error
Interface	Number of channels 4 inputs or outputs Ex i (short-circuit-proof) Inputs active/passive
Voltage	Minimum voltage at 20 mA: 16 V
Resistance	Input resistance: Ri = 10 Ohm
Signal range	0 to 20 mA or 4 to 20 mA
Connection	plug-in tension spring-loaded clamps, 4-pole up to 2.5 mm² optional coding and numbering