2MLI-D21A
PublishedMasterLogic-200 Digital Input Module (8-Point, DC24V)
HoneywellControl Systems (PLC & DCS)Digital Input ModuleIndustrial supply
Honeywell MasterLogic-200 8-point digital input module with photo coupler isolation. Rated input DC24V, ~4 mA per point, operating range DC20.4-28.8V. Adjustable response time 1-100 ms. 9-point terminal block.
Wholesale supply2MLI-D21A
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameMasterLogic-200 Digital Input Module (8-Point, DC24V)
Item number / code2MLI-D21A
BrandHoneywell
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeDigital Input Module
Technical data14 rows
Input voltageDC24V Rated
RangeDC20.4
Voltage28.8V
Cable SizeTwisted pair 0.3–0.75 mm² (Ø ≤ 2.8 mm)
Clear Status IndicationLED indicator for input ON state
Common Method8 points per COM
Compact DesignLightweight 0.1 kg module for easy installation
Current Consumption20 mA
External Connection9-point terminal block connector (M3 × 6 screw)
Fast ResponseAdjustable response times from 1 ms to 100 ms via CPU parameters
Flexible WiringSupports twisted pair cables and standard compressed terminals
High IsolationAC560V isolation voltage and ≥10 MΩ resistance for reliable signal separation
Industrial ReliabilityStable performance under high humidity (95% at 60 °C) and up to 2000 m altitude
Input Points8
Reference numbers1 public
Honeywell2MLI-D21A