8121-DI-DC-01
Published16-Channel Discrete Input Module
MTLControl Systems (PLC & DCS)Digital Input ModuleIndustrial supply
The MTL 8121-DI-DC-01 is a 16-channel discrete input module for high-speed digital signal acquisition in PAC8000 I/O systems, supporting dry-contact source-type switches and pulse counting. 18-30 VDC, FM-approved for non-incendive field wiring.
Wholesale supply8121-DI-DC-01
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item name16-Channel Discrete Input Module
Item number / code8121-DI-DC-01
BrandMTL
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeDigital Input Module
Technical data16 rows
ModelMTL 8121-DI-DC-01
TypeDry contact switches
Channels16 discrete inputs Input
Range18
Voltage30 VDC
Compact DesignSlim module profile for space-constrained installations
Dimensions100 mm × 100 mm × 12 mm
Field Power Requirement60 mA @ 18–30 VDC
Flexible Filtering OptionsAdjustable debounce settings for signal conditioning
Hazardous Area ReadyFM-approved for non-incendive field wiring
High-Speed Input AcquisitionCaptures digital signals with ≤ 5 ms response time
I/O Response Time≤ 5 ms from field event to Railbus update
Input Channels16 discrete inputs
Input TypeDry contact switches (source
Input Voltage Range18–30 VDC
Isolation250 VAC channel-to-Railbus
Reference numbers1 public
MTL8121-DI-DC-01