ES2161: Ethernet Analog Input Modules
Product short description:
- 32-channel differential analog current input
- Modbus TCP/IP or UDP/IP communication
These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units accept 32 differential analog current inputs, which are ideal for many sensor interface applications in remote zones. Available in an aluminum enclosure or as an open circuit board, both packages stack vertically to maintain a very small footprint.
- Description
- Features & Benefits
- Tech Papers
- Specs & Data Sheets
- Software
- Accessories
- Additional information
ES2161: Ethernet Analog Input Modules Description
These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units accept 32 differential analog current inputs, which are ideal for many sensor interface applications in remote zones. Available in an aluminum enclosure or as an open circuit board, both packages stack vertically to maintain a very small footprint. Many other features help increase reliability, improve performance and protect from harsh environments.
Performance Specifications
Analog Field Inputs
Input Channel Configuration:
32 differential analog inputs.
16 channels on front and rear panels of unit.
DC Current Input Ranges (per-channel basis):
±20mA, 0-20mA, or 4-20mA DC (default).
User-configured on a per-channel basis.
Input Scaling (per-channel basis):
Floating Point Format: IEEE-754 32-bit configurable for 12 digits with 4 decimal places.
16-bit Signed Integer Format: All channels are represented as ±30,000.
Input Resolution and Accuracy:
Resolution: 15-bit maximum, 0.003%.
Accuracy: Better than 0.02% of range.
Input Impedance: 100 ohms.
Input Scan Groups and Scan Times:
Eight user-enabled 4-channel scan groups.
5mS (200Hz) update of all 32 channels.
8mS (125Hz) update when totalizing.
First 4-channel group updates in 770µS (1.3Khz).
Each additional 4-channel group adds 590µS to update time.
Sample Averaging: 0 to 500 samples, user-configurable.
Input Overvoltage Protection: Bipolar Transient Voltage Suppressers (TVS), 18V clamp level typical.
Noise Rejection: Common Mode (50-60Hz): Better than 72dB.
Local Alarm Output
Configuration: Failsafe or non-failsafe (software-configurable) relay trips on power or link-loss failure.
Type: SPST-NO, 1 Form A, Class I, Division II approved.
Rating:
5A @ 24V DC/250V AC, 6000 cycles resistive.
3A @ 24V DC/250V AC, 100,000 cycles general.
2A @ 24V DC/250V AC, Hazardous locations.
Maximum Switching Voltage and Power: 250V AC / 750VA, 125V DC / 90W.
Ethernet Interface
Internal Switch or Hub/Repeater: Dual-port Ethernet switch. Web-configurable as a true switch (default mode) or low-latency hub.
Network Connector [10/100 Base-T(X)Copper]:
One or two 8-pin RJ-45 connectors.
Automatic MDI/MDI-X.
100m communication distance.
Network Connector (100 Base-FX Fiber-optic):
One multi-mode duplex SC connector.
2km communication distance.
Full/half-duplex, selectable.
Protocols and Addressing:
Modbus TCP/IP or UDP/IP.
StaticIP, DHCP, BootP.
Configurable IP addresses.
Ethernet Modbus TCP/IP Sockets/Sessions: 1-10 socket/sessions programmable via web page.
Ethernet Redundancy: Compatible with STP, RSTP, proprietary schemes.
Environmental
Operating and Storage Temperature:
Operating Ranges: -40 to 70°C (-40 to 158°F).
Storage Range: -40 to 85°C (-40 to 185°F).
Power Requirements:
18-36V DC. Redundant, diode-coupled terminals.
4.2W (copper ports), 5.25W (fiber-optic ports).
Ambient Temperature Effect: Less than 25ppm/°C (0.0025%/°C).
Isolation:
I/O, power, relay and Ethernet port-to-port.
Peak: 1500V AC, ANSI/ISA-82.01-1988.
Continuous: 250V AC, 354V DC.
Enclosure and Physical
Housing Classification and Dimensions:
IP20: 8.226” x 2.444” x 7.25”, 4 lbs. packed.
PCB: 7.920” x 1.875” x 7.25”, 1.65 lbs. packed.
Safety Approvals: UL/cUL Listed.
Hazardous Locations: Class I; Div 2; A, B, C, D. Open board units: UL Recognized.
Shock and Vibration Immunity (in enclosure):
Mechanical Shock: 50g (3ms), 30g (11ms).
Random Vibration: 5g, (5-500Hz).
- 32 differential current analog inputs
- 4-way isolation and surge suppression
- Configurable from any web browser
- High-resolution 16-bit A/D
- Fast scanning up to 1KHz
- Dual-format data registers support both 16-bit signed integers and 32-bit floating point formats
- User-configurable IEEE-754 32-bit floating point scaling registers on all channels
- User-configurable integration function on all channels with totalizing 32-bit non-volatile counter registers
- Built-in precision voltage sources for automatic calibration
- On-demand self-test for built-in calibration sources
- Operating temperature: -40 to 70°C (-40 to 158°F)
Specs & Catalogs
Manuals
ES2161 / ES2162 User Manual (Log in to download the file)
-
20RM-16-DIN: 19” rack-mount kit with DIN rail
- 19" rack-mount kit with DIN rail
$185Select options -
4001 Serial Cables
5-foot ribbon cable, DB25 male and 26-pin female IDC connectors, for 3B/5B backpanel to Ethernet I/O module connection$95Select options -
5020-350: Toroidal AC Current Sensor
- AC Current Sensor to precondition an AC current input signal
- Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
$50Select options -
5035 Series: Ethernet Cables
- Ethernet straight cable, CAT5
- Ethernet crossover cable, CAT5E
- Low EMI Double-Shielded Ethernet Patch Cable
$40 – $115Select options -
900EN: 5-Port Ethernet Switch
- 10/100Mbps
- 15 to 36V DC power supply required
- Five shielded RJ-45 sockets, 8-pin, 10Base-T / 100Base-TX
$340Select options -
AMTN, AMTX: ActiveX / .NET Controls for Modbus I/O
- Modbus/TCP or Modbus/RTU
- These ActiveX / .NET software controls provide a fast, easy way to communicate with any Modbus slave devices connected to your PC.
- Get your Visual Basic, Visual C, .NET, Excel, or other compatible applications talking Modbus protocol within minutes.
$260 – $350Select options -
IMC-100A: 10/100BaseTX to 100BaseFX Industrial Media Converter
- UTP to Fiber Media Converter
- RJ45 Port Supports Auto MDI/MDI-X Function
$240Select options -
PS5R: Slim Line Power Supplies
- 10W, 15W, 30W, 60W, 90W, 120W, and 240W models
- Universal Input (85-264V AC / 100-370V DC)
- Lightweight and compact size
$95 – $245Select options -
Terminal Block Replacements
- Simplifies wiring connections on Acromag I/O Modules
- Barrier strip or spring clamp terminal block kits
- Provide safe and secure wiring connections
$30 – $40Select options -
USB-to-Ethernet Adapter
Simplifies configuration of Acromag Ethernet I/O Modules Prevents disruption of existing LANs This device is a USB-to-Ethernet adapter that you can use to communicate with any Acromag Ethernet I/O product for the purpose of setup and re-configuration for your application. It is recommended for initial communication with Acromag Ethernet devices so that you do not have to disrupt your existing network connection.$80Select options
Additional information
Weight | 80 oz |
---|---|
Dimensions | 9 × 2.5 × 7.25 in |
Part Number | ES2161-0000: 2 Cu ports, IP20 enclosure, ES2161-0010: 2 Cu ports, open PC board, ES2161-1000: 1 Cu & 1 fiber port, IP20 enclosure, ES2161-1010: 1 Cu & 1 fiber port, open PC board |
Communication | i2o Peer-to-Peer, Modbus TCP/IP, Modbus UDP/IP |
Product Series | EtherStax Series |
-
Description
ES2161: Ethernet Analog Input Modules Description
These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units accept 32 differential analog current inputs, which are ideal for many sensor interface applications in remote zones. Available in an aluminum enclosure or as an open circuit board, both packages stack vertically to maintain a very small footprint. Many other features help increase reliability, improve performance and protect from harsh environments.
Performance Specifications
Analog Field Inputs
Input Channel Configuration:
32 differential analog inputs.
16 channels on front and rear panels of unit.DC Current Input Ranges (per-channel basis):
±20mA, 0-20mA, or 4-20mA DC (default).
User-configured on a per-channel basis.Input Scaling (per-channel basis):
Floating Point Format: IEEE-754 32-bit configurable for 12 digits with 4 decimal places.
16-bit Signed Integer Format: All channels are represented as ±30,000.Input Resolution and Accuracy:
Resolution: 15-bit maximum, 0.003%.
Accuracy: Better than 0.02% of range.Input Impedance: 100 ohms.
Input Scan Groups and Scan Times:
Eight user-enabled 4-channel scan groups.
5mS (200Hz) update of all 32 channels.
8mS (125Hz) update when totalizing.
First 4-channel group updates in 770µS (1.3Khz).
Each additional 4-channel group adds 590µS to update time.Sample Averaging: 0 to 500 samples, user-configurable.
Input Overvoltage Protection: Bipolar Transient Voltage Suppressers (TVS), 18V clamp level typical.
Noise Rejection: Common Mode (50-60Hz): Better than 72dB.
Local Alarm Output
Configuration: Failsafe or non-failsafe (software-configurable) relay trips on power or link-loss failure.
Type: SPST-NO, 1 Form A, Class I, Division II approved.
Rating:
5A @ 24V DC/250V AC, 6000 cycles resistive.
3A @ 24V DC/250V AC, 100,000 cycles general.
2A @ 24V DC/250V AC, Hazardous locations.Maximum Switching Voltage and Power: 250V AC / 750VA, 125V DC / 90W.
Ethernet Interface
Internal Switch or Hub/Repeater: Dual-port Ethernet switch. Web-configurable as a true switch (default mode) or low-latency hub.
Network Connector [10/100 Base-T(X)Copper]:
One or two 8-pin RJ-45 connectors.
Automatic MDI/MDI-X.
100m communication distance.Network Connector (100 Base-FX Fiber-optic):
One multi-mode duplex SC connector.
2km communication distance.
Full/half-duplex, selectable.Protocols and Addressing:
Modbus TCP/IP or UDP/IP.
StaticIP, DHCP, BootP.
Configurable IP addresses.Ethernet Modbus TCP/IP Sockets/Sessions: 1-10 socket/sessions programmable via web page.
Ethernet Redundancy: Compatible with STP, RSTP, proprietary schemes.
Environmental
Operating and Storage Temperature:
Operating Ranges: -40 to 70°C (-40 to 158°F).
Storage Range: -40 to 85°C (-40 to 185°F).Power Requirements:
18-36V DC. Redundant, diode-coupled terminals.
4.2W (copper ports), 5.25W (fiber-optic ports).Ambient Temperature Effect: Less than 25ppm/°C (0.0025%/°C).
Isolation:
I/O, power, relay and Ethernet port-to-port.
Peak: 1500V AC, ANSI/ISA-82.01-1988.
Continuous: 250V AC, 354V DC.Enclosure and Physical
Housing Classification and Dimensions:
IP20: 8.226” x 2.444” x 7.25”, 4 lbs. packed.
PCB: 7.920” x 1.875” x 7.25”, 1.65 lbs. packed.Safety Approvals: UL/cUL Listed.
Hazardous Locations: Class I; Div 2; A, B, C, D. Open board units: UL Recognized.
Shock and Vibration Immunity (in enclosure):
Mechanical Shock: 50g (3ms), 30g (11ms).
Random Vibration: 5g, (5-500Hz). -
Features & Benefits
- 32 differential current analog inputs
- 4-way isolation and surge suppression
- Configurable from any web browser
- High-resolution 16-bit A/D
- Fast scanning up to 1KHz
- Dual-format data registers support both 16-bit signed integers and 32-bit floating point formats
- User-configurable IEEE-754 32-bit floating point scaling registers on all channels
- User-configurable integration function on all channels with totalizing 32-bit non-volatile counter registers
- Built-in precision voltage sources for automatic calibration
- On-demand self-test for built-in calibration sources
- Operating temperature: -40 to 70°C (-40 to 158°F)
-
Tech Papers
How to Communicate with Acromag Modbus/TCP Modules from Ignition Software Application NoteCommunicating with Ignition Software This document illustrates a procedure for configuring OPC tags intended for Acromag Busworks® Series Modbus/TCP modules using Windows software from Inductive Automation. It is assumed that the user has a working knowledge of OPC, Modbus TCP, and Ignition software. Product Features: BusWorks® Series 9xxEN Modules w/Modbus/TCP BusWorks® Series XT1xx1 Modules w/...How to Communicate to Acromag Series Ethernet Modules from Red Lion HMIs Application NoteRed Lion HMIs This document illustrates a procedure for configuring message commands for Acromag Ethernet modules using the Red Lion Crimson 2.0 Software. It is assumed that the user has a working knowledge of the Crimson 2.0 software, as well as a Red Lion HMI. Setting up Communications From a new or existing project, double... -
Specs & Data Sheets
Specs & Catalogs
Manuals
ES2161 / ES2162 User Manual (Log in to download the file)
-
Software
-
Accessories
-
20RM-16-DIN: 19” rack-mount kit with DIN rail
- 19" rack-mount kit with DIN rail
$185Select options -
4001 Serial Cables
5-foot ribbon cable, DB25 male and 26-pin female IDC connectors, for 3B/5B backpanel to Ethernet I/O module connection$95Select options -
5020-350: Toroidal AC Current Sensor
- AC Current Sensor to precondition an AC current input signal
- Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
$50Select options -
5035 Series: Ethernet Cables
- Ethernet straight cable, CAT5
- Ethernet crossover cable, CAT5E
- Low EMI Double-Shielded Ethernet Patch Cable
$40 – $115Select options -
900EN: 5-Port Ethernet Switch
- 10/100Mbps
- 15 to 36V DC power supply required
- Five shielded RJ-45 sockets, 8-pin, 10Base-T / 100Base-TX
$340Select options -
AMTN, AMTX: ActiveX / .NET Controls for Modbus I/O
- Modbus/TCP or Modbus/RTU
- These ActiveX / .NET software controls provide a fast, easy way to communicate with any Modbus slave devices connected to your PC.
- Get your Visual Basic, Visual C, .NET, Excel, or other compatible applications talking Modbus protocol within minutes.
$260 – $350Select options -
IMC-100A: 10/100BaseTX to 100BaseFX Industrial Media Converter
- UTP to Fiber Media Converter
- RJ45 Port Supports Auto MDI/MDI-X Function
$240Select options -
PS5R: Slim Line Power Supplies
- 10W, 15W, 30W, 60W, 90W, 120W, and 240W models
- Universal Input (85-264V AC / 100-370V DC)
- Lightweight and compact size
$95 – $245Select options -
Terminal Block Replacements
- Simplifies wiring connections on Acromag I/O Modules
- Barrier strip or spring clamp terminal block kits
- Provide safe and secure wiring connections
$30 – $40Select options -
USB-to-Ethernet Adapter
Simplifies configuration of Acromag Ethernet I/O Modules Prevents disruption of existing LANs This device is a USB-to-Ethernet adapter that you can use to communicate with any Acromag Ethernet I/O product for the purpose of setup and re-configuration for your application. It is recommended for initial communication with Acromag Ethernet devices so that you do not have to disrupt your existing network connection.$80Select options
-
-
Additional information
Additional information
Weight 80 oz Dimensions 9 × 2.5 × 7.25 in Part Number ES2161-0000: 2 Cu ports, IP20 enclosure, ES2161-0010: 2 Cu ports, open PC board, ES2161-1000: 1 Cu & 1 fiber port, IP20 enclosure, ES2161-1010: 1 Cu & 1 fiber port, open PC board
Communication i2o Peer-to-Peer, Modbus TCP/IP, Modbus UDP/IP
Product Series EtherStax Series
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