Specifications

Analog Input Module Specifications

Specification	Description	Standards
Operating Temperature	-10°C ~ 65°C 14°F ~ 149°F	–
Storage Temperature	-25°C ~ 80°C -13°F ~ 176°F	–
Operating Humidity	5% ~ 95% RH, Non-condensing	–
Storage Humidity	5% ~ 95% RH, Non-condensing	–

Intermittent Vibration

Frequency	Acceleration	Amplitude	Times
5Hz ≤ f < 9Hz	–	3.5mm	10 times in X, Y, and Z
9Hz ≤ f ≤ 150Hz	9.8m/s2 (1G)	–	10 times in X, Y, and Z

Standard IEC 61131-2

Continuous Vibration

Frequency	Acceleration	Amplitude	Times
5Hz ≤ f < 9Hz	–	1.75mm	10 times in X, Y, and Z
9Hz ≤ f ≤ 150Hz	4.9m/s2 (0.5G)	–	10 times in X, Y, and Z

Standard IEC 61131-2

Shocks

Description	Standard
Maximum Shock Acceleration: 147m/s2 (15G) Time: 11ms Pulse Wave: Sine Half-Wave (3 times in X, Y, Z)	IEC 61131-2

Noise

Specification	Description	Standard
Square Wave Impulse Noise	±2kV	–
Electrostatic Discharge	Voltage: 4kV (contact) 8kV (air)	IEC 61131-2 IEC 61000-4-2
Radiated Electromagnetic Field	80MHz ~ 1,000MHz 10V/m	IEC 61131-2 IEC61000-4-3

Fast Transient Burst Noise (Voltage)

Fast Transient Burst Noise (Voltage) Type	Description	Standard
CPU Power	2kV	IEC 61131-2 IEC 61000-4-4
Digital/Analog I/O (AC)	2kV	IEC 61131-2 IEC 61000-4-4
Digital/Analog I/O (DC)	1kV	IEC 61131-2 IEC 61000-4-4
Communication	1kV	IEC 61131-2 IEC 61000-4-4

Environment

No corrosive gas No dust

Altitude

2,000m or less

Pollution

Pollution Degree 2 or less

Cooling

Natural air cooling

Analog Input Module Physical Specifications

Specification	IO-SA0400Y	IO-SA0800Y
Weight	85g	87g
Dimensions	20mm x 63mm x 90mm 0.787in x 2.480in x 3.543in	20mm x 78mm x 110mm 0.787in x 3.070in x 4.330in
Analog Input	4 Channels	8 Channels
Insulation Method	No insulation between channels input terminal and PLC No insulation between channels	No insulation between channels input terminal and PLC No insulation between channels
I/O Points Occupied	16 Points	16 Points
Power Supply	External DC 24V	External DC 24V
Connection Terminal	12-point terminal block	16-point terminal block
Current Consumption (Internal)	DC: 3.3V 30mA	DC: 3.3V 30mA
Current Consumption (External)	DC: 24V 35mA	DC: 24V 35mA

Analog Input Module Performance Specifications

Analog Input

IO-SA0400Y	IO-SA0800Y
Voltage Input Resistor: 1MΩ, 20MΩ 0V ~ +5V +1V ~ +5V -10V ~ +10V	Current Input Resistor: 250Ω 0 ~ 20mA 4 ~ 20mA

Maximum Resolution

Output	Input Range	14-Bit Max. Resolution	16-Bit Max. Resolution
Voltage	0 ~ +5V	312.5µV	78.125µV
Voltage	+1V ~ +5V	250µV	62.5µV
Voltage	0 ~ +10V	625µV	156.25µV
Voltage	-10V ~ +10V	1.25mV	312.5µV
Current	0 ~ 20mA	1.25µA	312.5nA
Current	4 ~ 20mA	1.0µA	250nA

Accuracy

Ambient Temperature 25°C (77°F): ±0.2% (Full Scale) Operating Temperature: ±0.3% (Full Scale)

Conversion Speed

< 0.5ms/channel

Absolute Maximum Input

Voltage: ±12V Current: ±24mA