| Output |
2
|
|---|---|
| Transducer Power |
IEPE Accel, ECP's, Volts
|
| Number of sensor inputs for IEPE sensors |
2
|
|---|---|
| Number of indicator outputs |
7
|
| Type of electric connection |
Screw connection
|
| Voltage type of supply voltage |
DC
|
| Ethernet |
False
|
| Suitable for bus connection |
True
|
| Model |
Basic device
|
| Number of rotational speed inputs |
1
|
|---|---|
| Type of fastening |
Direct mounting
|
| Modular expandable |
True
|
| Enclosure type rating |
None (open-style)
|
| Surrounding air temperature, max |
65 °C
|
|---|---|
| Operating temperature |
-20 °C
|
| Emissions |
Class A
|
| Vibration |
5 G @ 10...500 Hz
|
| Shock |
Opsal: 15 G
|
| EFT/B immunity |
±3kV @ 5kHz on power ports, ±3kV @ 5kH on signal ports, ±3kV @ 5kHz on DeviceNet ports
|
| Surge transient immunity |
±1 kV line-line (DM) and ±2 kV line-earth (CM) on power and relay ports, ±2 kV line-earth (CM) on shielded signal ports, ±2 kV line-earth (CM) on DeviceNet ports
|
| Radiated RF immunity |
10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
|
| Storage temperature |
-40 °C
|
| Relative humidity |
5...95% noncondensing
|
| ESD immunity |
6 kV contact discharges, 8 kV air discharges
|
| Conducted RF immunity |
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
|
| North American temperature code |
T5
|
|---|---|
| With approval according to UL |
True
|
| IEC temperature code |
T4
|
| Input impedance |
>120 kΩ
|
|---|---|
| Rate of change of speed, max |
500 Hz/s
|
| Pulses per revolution |
0 (tach off)…50,000
|
| Range |
1...1,200,000 rpm, 0.0167…20,000 Hz
|
| One tachometer input |
±25V (50V max peak-to-peak), 1...50,000 events/revolution
|
| Voltage ranges |
-20…0V DC, -10...10V DC, 0…20V DC
|
|---|---|
| Sensitivity |
Up to 15% from nom
|
| Two dynamic channel inputs |
Eddy current transducer signals, Accelerom signals, Voltage signals from any dynamic measurement sensor, such as velocity or pressure transducer
|
| Transducer power |
Constant voltage: 24V DC, -24V DC @ 40mA, Constant current 4.5 mA ± 30% / -20% from 24V DC (IEPE), None (voltage input), Tachom can be powered, constant voltage, or configured as voltage input
|
| Type |
FFT and time waveform, Asynchronous or synchronous
|
|---|---|
| FFT derived |
FFT bands, Four bands per channel, Defined in frequency or order domain, Overall or max peak in band, Orders, Magnitude: 1x, 2x, 3x, Phase: 1x, 2x, Not 1x, Sum harmonics
|
| Weight |
Module: 0.172 kg (0.38 lb), Terminal base: 0.172 kg (0.38 lb)
|
|---|---|
| Height |
97 mm
|
| Width |
94 mm
|
| Depth |
94 mm
|
| Failsafe |
Normally energized (fail-safe), Normally de-energized (non-failsafe)
|
|---|---|
| Latching |
Latching, non-latching
|
| Number |
Sixteen alarm and danger pairs
|
| Resolution |
A/D conversion: 24 bit, Dynamic range: 80 dbfs (0.01% fs), 90 dbfs, typical
|
|---|---|
| Sampling mode |
Selectable per channel, Dynamic Measurements, Asynchronous, FMAX: 1 Hz…20 kHz, Synchronous, Order range: 4…200, FMAX: 10 Hz…5000 Hz, Measured: orders x speed (Hz), Spike Energy, Static Measurements, Eccentricity, Peak-to-Peak Eccentricity, Thrust, Normal
|
| Integration |
None, single or double
|
| FFT lines |
100, 200, 400, 800, 1600
|
| Units |
G, ips, mm/s, mils, µm, PSI, mbar, volt
|
| Low pass analog filter |
Applied to integrated acceleration measurements, -3 dB corner: 5 kHz, roll off: -18 dB/octave
|
| High pass analog filters |
-3 dB corners: 0.2, 1, 5, 10, 40 Hz, Roll off: -30 dB/octave for the 0.2 Hz filter, otherwise 24 dB/octave
|
| Band pass digital filter |
Independently configured per channel, Frequency, min 25...1000 Hz, Frequency, max 100…5500 Hz, Roll off: -60 dB/octave
|
| Low pass digital filter |
Independently configured per channel, Optional Overall LP Filter, 100...20000 Hz, Spike Energy, Spectra FMAX: 10...5000 Hz, Roll Off: -24 dB/octave
|
| Tracking digital filter |
Independently configured per channel, Tracked speed multiple: 0.1...20.0 times the measured (tachom) rpm, Constant Q: 1...200, Constant bandwidth: 0.1...25 Hz, Roll off: -36 dB/octave, Typical
|
| Wiring category |
2 - on signal ports, 1 - on power and relay ports, 2 - on DeviceNet ports, 3 - on serial ports
|
|---|---|
| Power dissipation, max |
8.7 W
|
| Power supply |
24V DC @ 350mA, Requires Class 2/SELV/PELV power supply
|
| Status indicator |
Module, Network, Channel 1, Channel 2, Tachom, Setpoint multiplier, Virtual relay
|
|---|
| Isolation voltage |
50V (continuous), basic insulation type between uninsulated live parts and the enclosure with the relay contacts open and closed, Type tested at 707V DC @ 60s between uninsulated live parts and the enclosure with the relay contacts open and closed, Typ
|
|---|
| Real time |
Overall, RMS, Peak (true or calculated), Peak-to-peak (true or calculated), gSE, Optional low pass filter, -3 dB corner: 200 Hz...20 kHz, Roll off: -24 dB/octave, Gap (or transducer bias voltage), Speed, SMAX magnitude, SMAX phase, Band pass filter value,
|
|---|
| Alarm parameters |
Any measured param
|
|---|---|
| Hysteresis |
User configurable in software
|
| Operators |
Greater than, Less than, Inside range, Outside range
|
| Startup inhibit/setpoint multiplication |
Period: 0...1092 min, adjustable in 0.1 min increments, Inhibit/multiplication function, Multiply by N (0...10, 0 = Disarm)
|
| Speed inhibit |
A speed range can be specified for each alarm. When applied, the alarm is disabled when speed is outside of the defined range.
|
| Time delay |
0…25.5 s, adjustable in 100 ms increments
|
|---|---|
| Expected life (min operations) |
Mechanical: 2x10^7, Electrical @ 20 cpm, 1.5A @ 24V DC: 10^5
|
| Logic |
Single or paired AND or OR logic that is applied to any alarm
|
| Activation on |
Alarm Status: Normal, Alert, Danger, Disarm, Transducer fault, Module fault, Tacho fault
|
| Rating (resistive) |
Capacity, nominal: 1.5A @ 24V DC, Capacity, min 100 µA @ 100 mV DC, Power, max 41.4 W, Voltage, max 27.6V DC, Current, max 1.5 A
|
| Peak speed capture |
The XM-124 retains the value of the highest speed that is observed since module power was cycled or the peak speed value was manually reset
|
| Reset |
Local reset switch on top of module, Remote reset switch that is wired to terminal base, Digital reset command via serial or DeviceNet interface
|
| Spectra or waveform |
Saved upon same trigger as delta time buffer
|
|---|---|
| Delta time buffer |
Number of records: 2048, Delta time interval: 1…3600 s, Trigger mode: Relay is activated or trigger event (such as DeviceNet command from a controller or host)
|
| Delta rpm buffer |
Number of records: 512, Delta speed interval: 1…3600 rpm, Trigger mode: Startup collects data in increasing rpm direction only, coast-down collects data in both increasing and decreasing directions, The data that is collected in the buffer is user configu
|
| Accuracy, min |
±1% of full scale range for the channel, ±1% of alarm setpoint for speed
|
|---|---|
| Complex data |
Spectra (synchronous or asynchronous), Waveform (synchronous or asynchronous), Simultaneous waveforms (synchronous), gSE Spectra
|
| Buffered outputs |
One active buffer per dynamic channel, One resistive buffer for tachom
|
|---|---|
| 4...20 mA outputs |
Each output is independently progmed to represent any measured param, from either channel, Two isolated outputs, 300 Ω max load
|
| Serial |
RS-232 via mini-connector or terminal base unit, Communication rate that is fixed at 19.2 Kbps, Local configuration via the Serial Configuration Utility
|
|---|---|
| DeviceNet network |
Standard DeviceNet protocol for all functions (not power-module power is provided independently), Available EDS file supports most DeviceNet compliant systems, Communication rate that is set automatically by bus master to 125 Kbps, 250 Kbps, or 500 Kbps,
|
| Nonvolatile configuration |
A copy of the module configuration is retained in nonvolatile memory from which the configuration is loaded upon powerup, The configuration that is stored in nonvolatile memory can be deleted only by a module-reset,command that is sent via a serial interf
|
|---|
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| Technical Data | 1440-td001_-en-p | 1440-TD001 |
| User Manual | 1440-um001_-en-p | 1440-UM001 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
- China CCC
- MOROCCO DOC
This product was certified with the above certifications as of 2025-07-19. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Technical Specifications
| Output |
2
|
|---|---|
| Transducer Power |
IEPE Accel, ECP's, Volts
|
| Number of sensor inputs for IEPE sensors |
2
|
|---|---|
| Number of indicator outputs |
7
|
| Type of electric connection |
Screw connection
|
| Voltage type of supply voltage |
DC
|
| Ethernet |
False
|
| Suitable for bus connection |
True
|
| Model |
Basic device
|
| Number of rotational speed inputs |
1
|
|---|---|
| Type of fastening |
Direct mounting
|
| Modular expandable |
True
|
| Enclosure type rating |
None (open-style)
|
| Surrounding air temperature, max |
65 °C
|
|---|---|
| Operating temperature |
-20 °C
|
| Emissions |
Class A
|
| Vibration |
5 G @ 10...500 Hz
|
| Shock |
Opsal: 15 G
|
| EFT/B immunity |
±3kV @ 5kHz on power ports, ±3kV @ 5kH on signal ports, ±3kV @ 5kHz on DeviceNet ports
|
| Surge transient immunity |
±1 kV line-line (DM) and ±2 kV line-earth (CM) on power and relay ports, ±2 kV line-earth (CM) on shielded signal ports, ±2 kV line-earth (CM) on DeviceNet ports
|
| Radiated RF immunity |
10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
|
| Storage temperature |
-40 °C
|
| Relative humidity |
5...95% noncondensing
|
| ESD immunity |
6 kV contact discharges, 8 kV air discharges
|
| Conducted RF immunity |
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
|
| North American temperature code |
T5
|
|---|---|
| With approval according to UL |
True
|
| IEC temperature code |
T4
|
| Input impedance |
>120 kΩ
|
|---|---|
| Rate of change of speed, max |
500 Hz/s
|
| Pulses per revolution |
0 (tach off)…50,000
|
| Range |
1...1,200,000 rpm, 0.0167…20,000 Hz
|
| One tachometer input |
±25V (50V max peak-to-peak), 1...50,000 events/revolution
|
| Voltage ranges |
-20…0V DC, -10...10V DC, 0…20V DC
|
|---|---|
| Sensitivity |
Up to 15% from nom
|
| Two dynamic channel inputs |
Eddy current transducer signals, Accelerom signals, Voltage signals from any dynamic measurement sensor, such as velocity or pressure transducer
|
| Transducer power |
Constant voltage: 24V DC, -24V DC @ 40mA, Constant current 4.5 mA ± 30% / -20% from 24V DC (IEPE), None (voltage input), Tachom can be powered, constant voltage, or configured as voltage input
|
| Type |
FFT and time waveform, Asynchronous or synchronous
|
|---|---|
| FFT derived |
FFT bands, Four bands per channel, Defined in frequency or order domain, Overall or max peak in band, Orders, Magnitude: 1x, 2x, 3x, Phase: 1x, 2x, Not 1x, Sum harmonics
|
| Weight |
Module: 0.172 kg (0.38 lb), Terminal base: 0.172 kg (0.38 lb)
|
|---|---|
| Height |
97 mm
|
| Width |
94 mm
|
| Depth |
94 mm
|
| Failsafe |
Normally energized (fail-safe), Normally de-energized (non-failsafe)
|
|---|---|
| Latching |
Latching, non-latching
|
| Number |
Sixteen alarm and danger pairs
|
| Resolution |
A/D conversion: 24 bit, Dynamic range: 80 dbfs (0.01% fs), 90 dbfs, typical
|
|---|---|
| Sampling mode |
Selectable per channel, Dynamic Measurements, Asynchronous, FMAX: 1 Hz…20 kHz, Synchronous, Order range: 4…200, FMAX: 10 Hz…5000 Hz, Measured: orders x speed (Hz), Spike Energy, Static Measurements, Eccentricity, Peak-to-Peak Eccentricity, Thrust, Normal
|
| Integration |
None, single or double
|
| FFT lines |
100, 200, 400, 800, 1600
|
| Units |
G, ips, mm/s, mils, µm, PSI, mbar, volt
|
| Low pass analog filter |
Applied to integrated acceleration measurements, -3 dB corner: 5 kHz, roll off: -18 dB/octave
|
| High pass analog filters |
-3 dB corners: 0.2, 1, 5, 10, 40 Hz, Roll off: -30 dB/octave for the 0.2 Hz filter, otherwise 24 dB/octave
|
| Band pass digital filter |
Independently configured per channel, Frequency, min 25...1000 Hz, Frequency, max 100…5500 Hz, Roll off: -60 dB/octave
|
| Low pass digital filter |
Independently configured per channel, Optional Overall LP Filter, 100...20000 Hz, Spike Energy, Spectra FMAX: 10...5000 Hz, Roll Off: -24 dB/octave
|
| Tracking digital filter |
Independently configured per channel, Tracked speed multiple: 0.1...20.0 times the measured (tachom) rpm, Constant Q: 1...200, Constant bandwidth: 0.1...25 Hz, Roll off: -36 dB/octave, Typical
|
| Wiring category |
2 - on signal ports, 1 - on power and relay ports, 2 - on DeviceNet ports, 3 - on serial ports
|
|---|---|
| Power dissipation, max |
8.7 W
|
| Power supply |
24V DC @ 350mA, Requires Class 2/SELV/PELV power supply
|
| Status indicator |
Module, Network, Channel 1, Channel 2, Tachom, Setpoint multiplier, Virtual relay
|
|---|
| Isolation voltage |
50V (continuous), basic insulation type between uninsulated live parts and the enclosure with the relay contacts open and closed, Type tested at 707V DC @ 60s between uninsulated live parts and the enclosure with the relay contacts open and closed, Typ
|
|---|
| Real time |
Overall, RMS, Peak (true or calculated), Peak-to-peak (true or calculated), gSE, Optional low pass filter, -3 dB corner: 200 Hz...20 kHz, Roll off: -24 dB/octave, Gap (or transducer bias voltage), Speed, SMAX magnitude, SMAX phase, Band pass filter value,
|
|---|
| Alarm parameters |
Any measured param
|
|---|---|
| Hysteresis |
User configurable in software
|
| Operators |
Greater than, Less than, Inside range, Outside range
|
| Startup inhibit/setpoint multiplication |
Period: 0...1092 min, adjustable in 0.1 min increments, Inhibit/multiplication function, Multiply by N (0...10, 0 = Disarm)
|
| Speed inhibit |
A speed range can be specified for each alarm. When applied, the alarm is disabled when speed is outside of the defined range.
|
| Time delay |
0…25.5 s, adjustable in 100 ms increments
|
|---|---|
| Expected life (min operations) |
Mechanical: 2x10^7, Electrical @ 20 cpm, 1.5A @ 24V DC: 10^5
|
| Logic |
Single or paired AND or OR logic that is applied to any alarm
|
| Activation on |
Alarm Status: Normal, Alert, Danger, Disarm, Transducer fault, Module fault, Tacho fault
|
| Rating (resistive) |
Capacity, nominal: 1.5A @ 24V DC, Capacity, min 100 µA @ 100 mV DC, Power, max 41.4 W, Voltage, max 27.6V DC, Current, max 1.5 A
|
| Peak speed capture |
The XM-124 retains the value of the highest speed that is observed since module power was cycled or the peak speed value was manually reset
|
| Reset |
Local reset switch on top of module, Remote reset switch that is wired to terminal base, Digital reset command via serial or DeviceNet interface
|
| Spectra or waveform |
Saved upon same trigger as delta time buffer
|
|---|---|
| Delta time buffer |
Number of records: 2048, Delta time interval: 1…3600 s, Trigger mode: Relay is activated or trigger event (such as DeviceNet command from a controller or host)
|
| Delta rpm buffer |
Number of records: 512, Delta speed interval: 1…3600 rpm, Trigger mode: Startup collects data in increasing rpm direction only, coast-down collects data in both increasing and decreasing directions, The data that is collected in the buffer is user configu
|
| Accuracy, min |
±1% of full scale range for the channel, ±1% of alarm setpoint for speed
|
|---|---|
| Complex data |
Spectra (synchronous or asynchronous), Waveform (synchronous or asynchronous), Simultaneous waveforms (synchronous), gSE Spectra
|
| Buffered outputs |
One active buffer per dynamic channel, One resistive buffer for tachom
|
|---|---|
| 4...20 mA outputs |
Each output is independently progmed to represent any measured param, from either channel, Two isolated outputs, 300 Ω max load
|
| Serial |
RS-232 via mini-connector or terminal base unit, Communication rate that is fixed at 19.2 Kbps, Local configuration via the Serial Configuration Utility
|
|---|---|
| DeviceNet network |
Standard DeviceNet protocol for all functions (not power-module power is provided independently), Available EDS file supports most DeviceNet compliant systems, Communication rate that is set automatically by bus master to 125 Kbps, 250 Kbps, or 500 Kbps,
|
| Nonvolatile configuration |
A copy of the module configuration is retained in nonvolatile memory from which the configuration is loaded upon powerup, The configuration that is stored in nonvolatile memory can be deleted only by a module-reset,command that is sent via a serial interf
|
|---|
Documents
|
Product Cutsheet
General
-- |
|
1440-td001_-en-p
Technical Data
1440-TD001 |
|
1440-um001_-en-p
User Manual
1440-UM001 |
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| Technical Data | 1440-td001_-en-p | 1440-TD001 |
| User Manual | 1440-um001_-en-p | 1440-UM001 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Downloads
Certifications
- China CCC
- MOROCCO DOC
This product was certified with the above certifications as of 2025-07-19. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Alternative Products
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
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