ET-MIX24880 EtherTRAK® Ethernet I/O Module
Sixnet Automation Series
Ethernet Combination I/O Module
The ET-MIX24880-D is a double density EtherTRAK I/O
module with 24 discrete inputs and/or 8 discrete outputs and
8 analog inputs. It is ideal when you have a mix of I/O types
or when you have limited panel space and need a direct
Ethernet or RS485 connection.
PRODUCT HIGHLIGHTS
24 Discrete Inputs and/or 8 Discrete Outputs and 8
Analog Inputs in one compact module
Ethernet or RS485 Modbus compatibility
High density design saves space and cost
16 bit A/D for precision measurements
True hot swap of modules in live systems
DISCRETE INPUTS
24 Discrete Inputs1 10-30 VDC
Channels 1 through 8 sinking or sourcing (as a group)
Channels 9 through 24 sourcing only
PERFORMANCE SPECIFICATIONS
Ethernet port 10BaseT at 10 Mbps
Guaranteed ON voltage 9 VDC
Isolation 1200 Volts RMS 1 minute
Guaranteed OFF voltage 5.0 VDC
Protocols Sixnet and Modbus over TCP/IP or UDP
Guaranteed OFF current 1.5 mA DC
RS485 PORT
Input resistance and current 10K Ohms and 2.4 mA @ 24VDC
Filtered ON/OFF delay 25 mS (10 Hz max. counting)
Fast ON/OFF delay 4 mS (100 Hz max. counting)
Counters on 1st 8 channels 50 KHz on channel 1 & 2
Up to 38,400 baud
Operation Master (passthru) or slave
Supported modes (see Usage Tips in the catalog for details)
Counter modes count up, run time and pulse rate (with
selectable time bases)
Expansion I/O (as a master), distributed I/O or backup
communications path (as a slave)
DISCRETE OUTPUTS
Protocols Sixnet, Modbus RTU / ASCII
Maximum distance Up to 0.5 mile (0.8 km)
8 Discrete Outputs1 10-30 VDC
Max. Output current 1A per channel, 8A per module
Max. OFF state leakage 0.05 mA
ENVIRONMENTAL
DIN rail or panel mount
Min. load 1 mA
Required user supply 10-30 VDC
Inrush current 5 Amps (100 mS surge)
Typical ON resistance / volt. 0.3 Ohms / 0.3 VDC (@1A)
Power (typical) @ 24 VDC 1 Watt, 42 mA (excluding I/O)
Operating temp. range -40 to +70°C
Storage temp. range -40 to +85°C
ANALOG INPUTS
8 Analog Inputs 4-20 mA (other ranges available)
Humidity (non-conden.) 5 to 95% RH
Vibration IEC68-2-6
A/D resolution 16 bits (0.003%)
Full scale accuracy +/-0.1% (@20°C)
Span & offset temp. coeff. +/-50 ppm per °C
Input impedance 100 Ohm
Electrical safety UL508, CSA C22.2/14; EN61010
EMI emissions FCC part 15, ICES-003; EN55022
EMC immunity EN50082-1, EN61326-1
Surge withstand IEEE-472
Current protection self-resetting fuses
DMRR 66 dB at 50/60 Hz
Hazardous locations (Class 1, Div 2 / Zone 2) UL1604,
CSA C22.2/213, EN50021, EEx nA II T4 X
Current limiting short circuit protection
Note: 1 DiscreteI/Ochannels16-24canbeconfiguredindividuallytobediscrete
All specifications are subject to change. Consult factory for latest info.
inputs or outputs. There are a total of 24 discrete I/O channels.