Specifications

Product Type	Digital Input Modules
Brand	Emerson
Series	PAC8000
Channel Isolation	250 V AC channel to Railbus
Digital Inputs	16 Ch
Digital Outputs	0
Analog Outputs	0
Input Ratings	As per Bussed Field Power
Input Type	Current
Supply Voltage	Railbus : 12 VDC Bussed Field: 24 VDC
Terminal Type	Screw Terminal
Analog Inputs	0
Mounting Method	DIN Rail
Depth	106 mm
Height	110 mm
Width	42 mm
Conformal Coating	Yes
Operating Temperature	-40°C to +70°C
IP Rating	IP20
Hazardous Location Ratings	Class 1, Div 2, Groups A, B, C, D T4 ATEX Zone 2 ISA Level G3 corrosive atmospheres
Compliance Standards	CSA

Emerson 8121-DI-DC 16-Channel Digital Input 18-30VDC Non-Isolated