Specifications

Total Solutions for Industrial Device Networking
9-49
Remote I/O Servers
www.m o x a . c o m e - m a i l : i n f o @ m o x a . c o m
9
M-1451 4 digital inputs, 220 VAC
Input Specifications
Inputs per Module: 4 points
On-state Voltage: 240 VAC nominal, min. 170 VAC to max. 264 VAC
Min. Off-state Voltage: Max. 45 VAC
On-state Current: Max. 12 mA / point @ 264 VAC
Input Impedance: Typ. 22 Kohm
Common Type: 4 points/2 COM (single common)
General Specifications
Power Consumption: Max. 35 mA @ 5 VDC
Isolation: I/O to logic: 2 KV rms optical isolation
Field Power: Supply voltage: 220 VAC nominal
Wiring: I/O cable max. AWG14
M-1450 4 digital inputs, 110 VAC
Input Specifications
Inputs per Module: 4 points
On-state Voltage: 120 VAC nominal, min. 85 VAC to max. 132 VAC
Min. Off-state Voltage: Max. 45 VAC
On-state Current: Max. 8 mA / point @ 132 VAC
Input Impedance: Typ. 11 Kohm
Common Type: 4 points/2 COM (single common)
General Specifications
Power Consumption: Max. 35 mA @ 5 VDC
Isolation: I/O to logic: 2 KV rms optical isolation
Field Power: Supply voltage: 110 VAC nominal
Wiring: I/O cable max. AWG14
Digital Input Modules
4-channel 110V/240 VAC Digital Input Modules
0 1
2 3
4 5
6 7
CH0 CH1
CH2 CH3
N N
L L
0 1
2 3
System Power (5 VDC)
System Power (GND)
System Bus
Field Power (110 VAC N)
Field Power (110 VAC L)
* Field Power distributor required.
M-1450
Status
0
1
2
3
0 1
2 3
4 5
6 7
CH0 CH1
CH2 CH3
N N
L L
0 1
2 3
System Power (5 VDC)
System Power (GND)
System Bus
Field Power (220 VAC N)
Field Power (220 VAC L)
* Field Power distributor required.
Field Power (220 VAC)
M-1451
Status
0
1
2
3