GM International Intrinsically Safe Digital Multiplexer

$1.00

Input Switching Current Levels: ON ≥ 2.1 mA, OFF ≤ 1.2 mA, Switch current ≈ 1.65 mA ±0.2 mA hysteresis.
Temperature: Operating: -20ºC to 60ºC, Relative Humidity max 90% non condensing, up to 35ºC.
Storage: -40ºC to 80ºC.

Description

Model D2030M

Intrinsically Safe for installation in Zone 1, 2 Gas Group IIC, IIB, IIA T4 or Class I, Division 1, 2 Groups A, B, C, D, Temperature Code T4 and Class I, Zone 1, 2 Groups IIC, IIB, IIA, Temperature Code T4 Hazardous Area/ Hazardous Location
Inputs from voltage free contacts or EN60947-5-6 proximity detectors from Zone 0, 1, 2 or Class I, II, III, Division 1, 2, Groups A, B, C, D, E, F, G, and Class I, Zone 0, 1, 2 Groups IIC, IIB, IIA Hazardous Location
Expandability up to 128 digital channels per system and 31 systems on a single Modbus serial link for up to 3968 channels
Redundant field lines for communication/supply
EMC Compatibility to EN61000-6-2, EN61000-6-4
ATEX, FM & FM-C, Russian and Ukrainian Certifications
High reliability, SMD components
High density, 32 channels per unit, 128 channels per system
Configurable via D2050M Gateway using PC SWC2090 software (free of charge) or user software
Modbus output allows savings on PLC/DCS I/O cards cost
Lower cables, installation and maintenance costs
1 terminal block per input, no external terminal block required
Simplified installation using standard DIN Rail mounting units