The IA10 Indicator and Alarm Unit features 2 input channels, which can undergo basic arithmetic operations. Additionally, for common sensor inputs that may follow non-linear functions, the IA10 can apply up to 11-point correction. The panel includes three LCD displays, with the main and secondary displays capable of showing up to five digits, with support for 4 decimal places. On the left side, there is an area for status indicators and unit displays (℃, ℉, and PU stands for Process Unit). The IA10 includes optional 5 alarms or 3 linear signal retransmission functions, capable of transmitting input signals or computed results. Moreover, it offers 6 event input controls, useful for alarm resetting or other useful control options.

Power
Power Supply	90 to 250 VAC, 47 to 63 Hz, 20 to 28 VAC, 47 to 63 Hz / 11 to 40 VDC
Power Consumption	12VA,6W Maximum
Over Voltage Category	II

Input 1
Type	Thermocouple (J,K,T,E,B,R,S,N,L,U,P,C,D), RTD(PT100(DIN),PT100(JIS)), Current(mA),Voltage(V,mV)
Resolution	18 Bits
Sampling Rate	5 Times/Sec (200 msec)

Input 2
Type	Linear Current, Linear Voltage
Resolution	18 Bits
Sampling Rate	0.9 time/Sec

Alarm
Relay Type	Form A
Maximum Rating	2A,240VAC, 200,000 Life cycles for resistive load
Alarm Functions	Hi, Lo, Hi Latch, Lo Latch

Communication
Interface	RS485
Protocol	Modbus RTU(Slave Mode)
Address	1 to 247
Baud Rate	2.4KBPS to 115.2KBPS
Parity Bit	None, Even or Odd
Stop Bit	1 or 2 Bits
Data Length	7 or 8 Bits
Communication Buffer	160 Bytes

Analog Retransmission
Output Signal	4-20 mA, 0-20mA, 0-10VDC
Resolution	15 Bits
Accuracy	±0.05% Span ±0.0025%/℃
Load Resistance	0 to 500Ω for current output, 10KΩ minimum for Voltage Output
Output Regulation	0.01% for full load change
Output Setting Time	0.1Second (stable to 99.9%)
Isolation Breakdown	1000VAC min
Integral Linearity Error	±0.005% of span
Temperature Effect	±0.0025% of span / ℃
Saturation Low	0mA or 0VDC
Saturation High	22.2mA or 5.55V, 11.1V min
Linear Output Range	0-22.2mA (0-20mA/4-20mA), 0-5.55VDC (0-5VDC,1-5VDC), 0-11.1VDC (0-10VDC)

User Interface
Keypad	4 Keys
Display Type	5-Digit LCD Display

Program Port

Program Port
Interface	Micro USB
Communication Function	Firmware Upgrade

Digital Filter
Function	First Order
Time Constant	0, 0.2, 0.5, 1, 2, 5, 10, 20, 30, 60 Seconds, Programmable

Environmental and Physical Specifications
Operatin Temperature	-10℃ to 50℃
Storage Temperature	-40℃ to 60℃
Humidity	0 to 90 % RH (Non-Condensing)
Altitude	2000 Meters Maximum
Pollution	Degree II
Insulattion Resistance	20MΩ Minimum (@500VDC)
Dielectric Strength	2000VAC,50/60 Hz for 1 Minute
Vibration Resistance	10 to 55 Hz, 10m/s2 for 2 Hours
Shock Resistance	200 m/s2(20g)
Housing	Flame Retardant Polycarbonate
Mounting	Panel
DIN Size	1/8
Dimensions (W*H*D)(mm)	96*48*59
Depth Behind Panel (mm)	50
Cut Out Dimensions (mm)	92*45
Weight (grams)	220

Approval Standards
Safety	UL 61010-1, 3rd Edition, CAN/CSA-C22.2 No.61010-1(2012-05), 3rd Edition, ROHS, REACH
Protective Classs	IP50 for the front panel, IP20 for rear terminals and housing. All indoor use.
EMC	EN61326

□	□	□	□	□	□	□	□	□
1	2	3	4	5	6	7	8	9

1 Power Input	4: 90 to 250 V AC, 47-63Hz 5: 11 to 40 VDC / 20 to 28 VAC, 47– 63Hz
2 Alarm 5	0: None 1: Form A Relay 2: SSRD, 5V / 30mA 3: Isolated 4 - 20mA / 0 - 20mA (OM98-3) 5: Isolated 0 - 10V (OM98-5) 6: DC20V/25mA Power
3 Alarm 1	0: None 1: Form A Relay (2A, 250V) 3: Isolated 4 - 20mA / 0 - 20mA (OM98-3) 5: Isolated 0 - 10V (OM98-5) 6: DC20V/25mA Power
4 Alarm 2 to 3	1: Form A Relay on Alarm 2 (2A, 250V) 2: Form A Relay on Alarm 2 to 3 (2A, 250V)
5 Event Inputs	0 : None 1: 6 Event Inputs
6 Option 1	0: None 1: RS-485 and Input 2
7 Option 2	0: None
8 Option 3	0: None  1: Retransmit 4 - 20mA / 0 - 20mA (CM98-3) and Input 2 2: Retransmit 0 - 10V (CM98-5) and Input 2 3: Alarm 4 (Form A Relay), and Input 2 4: Alarm 4 (Form A Relay), Retransmit 4-20mA/0-20mA(CM98-3) and Input 2 5: Alarm 4 (Form A Relay), Retransmit 0-10VDC(CM98-5) and Input 2
9 Option 4	0: None  1: Terminal Cover