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NX-MD6121-5 Omron
Original price
$800.00
-
Original price
$1,372.25
Original price
$800.00
$800.00
-
$1,372.25
Current price
$800.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The NX-MD6121-5 is an Omron NX-series mixed I/O unit combining 16 DC inputs and 16 transistor outputs. It mounts via dual MIL connectors and integrates into the NX I/O system under EtherCAT or EtherNet/IP networks. Typical roles include consolidating digital signals at machine perimeters, aggregating safety or general-purpose I/O, and extending controller reach in OEM or machine tool environments. NX-MD6121-5 provides synchronized I/O refreshing for cycle-aligned control and can operate in compact panel configurations.
Best Suited For
- Distributed digital I/O consolidation over EtherCAT/EtherNet IP
- Space-constrained panel installations via MIL connectors
- Logic-level input/output aggregation near actuators or sensors
- Synchronous control applications requiring matched input/output timings
I/O points
16 inputs / 16 outputs
Connector type
2 MIL connectors (20 terminals)
Input voltage range
24 V DC (15-28.8 V DC)
Output voltage
12 - 24 V DC
Power consumption
0.90 W max (CPU) / 0.50 W max (Coupler)
Technical Specifications
I/O & Electrical
Number of I/O
16 inputs / 16 outputs
Input voltage, rated
24 V DC (15 to 28.8 V DC)
Input current
6 mA typical (at 24 V DC)
Input ON voltage/ON current
9 V DC min. / 3 mA min.
Input OFF voltage/OFF current
2 V DC max. / 1 mA max.
Input response time
20 µs max.
Input filter time
No filter, 0.25 ms, 0.5 ms (factory), up to 256 ms
Output voltage
12 to 24 V DC
Output load current
0.5 A/point, 2 A/unit
Output ON/OFF response
0.1 ms max. / 0.8 ms max.
Maximum inrush current
4.0 A/point, 10 ms max.
Communication & Power
I/O refreshing method
Switching synchronous and Free-Run refreshing
I/O power supply method
Supply from the NX bus
NX unit power consumption (CPU)
0.90 W max.
NX unit power consumption (Coupler)
0.50 W max.
Current consumption from I/O power supply
None
Physical & Environmental
Mounting/enclosure
Panel-mounted, MIL connectors
Ambient operating temperature
0 to 55 °C
Ambient storage temperature
-25 to 70 °C
Humidity
10 % to 95 % (non-condensing)
Insulation resistance
20 MΩ min. (100 V DC)
Dielectric strength
510 VAC, 1 min (leakage ≤ 5 mA)
Dimensions (W×H×D)
12 × 100 × 71 mm
Weight
65 g max.
