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AG900-2T16IO 2 Trunk + 16 channel
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- Product Description
- Specification Parameters
- Product Dimensions
- Installation Instructions
- Equipment Grounding
- Power Connection
- Ordering Information
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- Commodity name: AG900-2T16IO 2 Trunk + 16 channel
The universal I/O module AG900-16IO features 16 uniformly isolated signal channels. Each channel can be matched with different conditioners to achieve the acquisition and output of various signals, including AI, AO, DI, DO, PI, TC, RTD, NAMUR, HART, etc., and complies with the Ethernet-APL standard. AG900-16IO meets the APL specification requirements and connects to the APL power switch via the APL TRUNK to communicate with the controller, obtaining configuration information and output signal set values, while simultaneously sending back the current status of the module.
The universal I/O module AG900-16IO features 16 uniformly isolated signal channels. Each channel can be matched with different conditioners to achieve the acquisition and output of various signals, including AI, AO, DI, DO, PI, TC, RTD, NAMUR, HART, etc., and complies with the Ethernet-APL standard. AG900-16IO meets the APL specification requirements and connects to the APL power switch via the APL TRUNK to communicate with the controller, obtaining configuration information and output signal set values, while simultaneously sending back the current status of the module. It also controls field devices (such as valves, positioners, etc.) by transmitting current or switch signals with them. AG900-16IO supports redundant configuration. When in redundant configuration, only the working module conducts real-time data communication at any given time, while the standby module ensures real-time data synchronization by listening. AG900-16IO is equipped with rich self-diagnostic functions for faults, which are displayed on the module panel through indicator lights. Diagnostic information can also be uploaded to the monitoring software for easy reference. It has an in-place detection function, capable of determining whether it is in place (properly inserted), and when AG900-16IO is the working card, it can also determine whether the corresponding channel conditioner is in place.
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Power supply
24 V DC, ±10%
Power dissipation
System power dissipation
<7.5W
Channel power dissipation
<1.4W/ channel
Trunk
Power supply
APL TRUN K - 19.2~55VDC
Dual redundant power input
Support
Communication rate
10Mbps
Communication distance
≤1000 meters
I/O type
AI/AI+HART/AO/AO+HART/DI/DO
I/O type selection method
Software configuration settings
Number of channels
16
Redundancy
Supports 1:1 redundancy
Isolation type
Unified isolation
Isolation and withstand voltage
1500V (channel side and system side)
24V reverse polarity protection channel
Support
Working temperature
-40℃～85℃
Storage temperature
-40℃～85℃
Operating humidity (%)
10%RH~90%RH, no condensation
Storage humidity (%)
5%RH~95%RH, no condensation
Installation method
Base slot installation
AO/(AO+HART) mode
Signal type
(0~20)mA, (4~20)mA, (0~10)mA, (4~20)mA +HART signal
Accuracy
±16uA
Maximum output range of signal
(0-10) mA
(0~12.5) mA
(0-20) mA
(0~24) mA
(4-20) mA
(2~24) mA
(4-20) mA+HART
(2.4~21.6) mA
Response time
10%–90% step jump: <10ms
Maximum output load capacity
4~20mA, 0~20mA: 750Ω
0~10mA: 1.4kΩ
Data update cycle
10ms
Full-range temperature drift
100PPM/℃
Self-inspection method
Output self-test, short circuit detection, open circuit detection, load impedance detection
Single-point power consumption (system power supply)
<0.7W/channel
Response time of communication between device management software and HART communication module
The response time for configuration, calibration, and other operations on a single instrument is less than 2 seconds.
Real-time data response time for reading HART devices (16 units) < 0.4 seconds
AI/(AI+HART) mode
Signal type
(0~20)mA, (4~20)mA, (0~10)mA, (4~20)mA +HART signal
Accuracy
±16uA
Maximum output range of signal
(0~12.5) mA
(0~12.5) mA
(0~24) mA
(0~24) mA
(2~24) mA
(2~24) mA
(2.4~21.6) mA
(2.4~21.6) mA
Data update cycle
10ms
Short circuit protection current
<10ms
Power distribution output voltage
26VDC
Full-range temperature drift
100PPM/℃
Self-inspection method
Open circuit detection, short circuit detection (out of physical range)
Single-channel power consumption (system power)
<0.7W/channel
Response time of communication between device management software and HART communication module
The response time for configuration, calibration, and other operations on a single instrument is less than 2 seconds.
Real-time data response time for reading HART devices (16 units) < 0.4 seconds
Common-mode rejection ratio
≥120dB@50Hz
Cross-mode rejection ratio
≥60dB@50Hz
DI mode
Single-channel power consumption (system power)
<0.3W/channel
Signal type
Passive contact input, active contact input
ON/OFF conditions
Passive contacts: ON: <1kΩ, OFF: >100kΩ Active contacts: ON: (15-30)V, OFF: <5V
Power distribution output voltage
26VDC
Self-inspection method
Line fault detection
Response time
ON→OFF
4.5ms
O FF →O N
8.5ms
DO mode
Single-channel power consumption (system power)
<1.4W/channel
Signal type
Source
Minimum output voltage
18V (when distributing power to external sources at 50mA)
Maximum output voltage
24.4V (through a 72Ω internal resistor and 3 diodes)
Output current limit value
50mA (typical value)
Leakage current in OFF state
<0.1mA
Scan cycle
10ms
Self-inspection method
Open circuit detection, short circuit detection
Response time
ON→OFF
<2ms
O FF →O N
<2ms
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Name
Model
Unit
Description
APL Gateway
AG900-2T16IO-R
device
2 APL Trunk Ports; 16 channels
Key words:
AG900-2T16IO 2 Trunk + 16 channel
Previous： IE2800-8T8S
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