CM3 AD Module Specifications

CM3 AD Module General Specifications

CM3 AD Module General 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
Vibration	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) - 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) -			IEC 61131-2
Shocks	Maximum Shock Acceleration: 147m/s2 (15G) Time: 11ms Pulse Wave: Sine Half-Wave (3 times in X, Y, Z)			IEC 61131-2
Noise	Square Wave Impulse Noise	±2kV		CIMON Standard
	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)	CPU Power	2kV	IEC 61131-2 IEC 61000-4-4
		Digital/Analog I/O (AC)
		Digital/Analog I/O (DC)	1kV
		Communication
Environment	No corrosive gas No dust
Altitude	2,000m or less
Pollution	Pollution Degree 2 or less
Cooling	Natural air cooling

CM3 AD Module Physical Specifications

CM3 AD Module Physical Specifications
Specification		CM3-SP04EAO	CM3-SP08EAO
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		Photocoupler Insulation between input terminal and PLC No insulation between channels
I/O Points Occupied		16 Points
Power Supply		External DC 24V
Connection Terminal		12-point terminal block	16-point terminal block
Current Consumption	Internal	DC: 3.3V 30mA
	External	DC: 24V 35mA

CM3 AD Module Analog Input Performance Specifications

CM3 AD Module Analog Input Performance Specifications
Specification		CM3-SP04EAO		CM3-SP08EAO
Analog Input		Voltage Input Resistor: 1MΩ, 20MΩ 0V ~ +5V +1V ~ +5V -10V ~ +10V		Current Input Resistor: 250Ω 0 ~ 20mA 4 ~ 20mA
Maximum Resolution		Maximum Resolution Output Input Range 14-Bit Max. Resolution 16-Bit Max. Resolution Voltage 0 ~ +5V 312.5µV 78.125µV +1V ~ +5V 250µV 62.5µV 0 ~ +10V 625µV 156.25µV -10V ~ +10V 1.25mV 312.5µV Current 0 ~ 20mA 1.25µA 312.5nA 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