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I-87017W-A5
8-channel High Voltage Analog Input Module



Model: I-87017W-A5


High Voltage Analog Input: -150 V ~ +150 V Adjustable Sampling Rate 4 kV ESD Protection 3000 VDC Intra-module Isolation RoHS Compliant Wide Operating Temperature Range: -25 to +75°C

The I-87017W-A5 module is especially designed for high voltage input, and has an input range of between -150 V and +150 V. The sampling rate for the I-87017W-A5 is adjustable and can be switched between fast mode and normal mode depending on specific requirements. The I-87017W-A5 also features 4 kV ESD protection as well as 3000 VDC intra-module isolation.

Building Automation
Factory Automation
Machine Automation
Remote Maintenance
Remote Diagnosis
Testing Equipment

Analog Input
Channels		8
Wiring		Differential
Range		±50 VDC, ±150 VDC
Resolution	Normal Mode	16-bit
	Fast Mode	12-bit
Accuracy	Normal Mode	±0.1% of FSR
	Fast Mode	±0.25% of FSR
Sampling Rate	Normal Mode	16-bit, 10 Hz (Total)
	Fast Mode	12-bit, 50 Hz (Total)
-3dB Bandwidth		15.7 Hz
Zero Drift		±20 μV/°C
Span Drift		±25 ppm/°C
Common Mode Rejection		86 dB
Normal Mode Rejection		100 dB
Input Impedance		290 kΩ
Overvoltage Protection		-200 VDC ~ +200 VDC
Overheating Protection		Yes

Communication
Interface	RS-485
Format	N, 8, 1
Baud Rate	1200 ~ 115200 bps
Protocol	DCON
Dual Watchdog	Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicators/Display
System LED Indicator	Yes, 1 as Power/Communication Indicator
I/O LED Indicator	16 as High/Low Alarm Signals
Isolation
Intra-module Isolation, Field-to-Logic	3000 VDC
EMS Protection
ESD (IEC 61000-4-2)	±4 kV Contact for each Terminal
ESD (IEC 61000-4-2)	±8 kV Air for Random Point
Power
Power Consumption	1.3 W Max.
Mechanical
Dimensions (L x W x H)	115 mm x 30 mm x 102 mm
Environment
Operating Temperature	-25 to +75°C
Storage Temperature	-40 to +85°C
Humidity	10 to 95% RH, Non-condensing

I-87017W-A5-G CR

8-channel High Voltage Input Module using the DCON protocol (Gray Cover) (RoHS)

SG-770 CR

7-channel Differential or 14-channel Single-ended Surge Protector (RoHS)

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