Series 300 modules https://deif-staging.jcdhotel.dk/products/series-300-modules/ Adapt to any application en Thu, 18 Jun 2026 06:06:21 GMT Active 3546eb7a-c6b6-47cd-8688-848c070fdc4e The Series 300 modules offer a broad range of measurement and I/O options that allow you to tailor iE controllers and PLCs (iE250, iE350, including marine-certified variants) precisely to your application needs. Whether you need to open and close breakers, trigger alarm devices, or add advanced protection functions, the modules make it easy to configure the controller to your requirements.

Flexible architecture

With these modules, you can fully leverage the flexibility of the iE platform architecture. Simply select the modules you need and install them in the available slots of your compatible controller rack. Modules can be replaced quickly in the field if your requirements change, and they can also function as extension modules with any EtherCAT-compatible DEIF controller.

Ready for harsh environments

Built for durability, the rugged modules ensure reliable performance even under harsh environmental conditions. Extensive testing ensures that they operate consistently in extreme circumstances. All modules are CE marked and UL certified, and meet the standards of multiple classification societies.

Click Modules for an overview of all available modules and detailed descriptions of each one.

]]> 19809 e7d6a9be-5db8-486f-a84a-2b00bb57a2f3 https://deif-staging.jcdhotel.dk/products/modules/alternating-current/acm31/ The alternating current module measures the voltage and current on one side of a breaker, and the voltage on the other side. The hardware module responds when the measurements exceed the AC alarm parameters.

]]> The alternating current module measures the voltage and current on one side of a breaker, and the voltage on the other side. The hardware module responds when the measurements exceed the AC alarm parameters. ACM3.1 uses the AC measurements to check the synchronization before the breaker closes.

ACM3.1 provides robust frequency detection in environments with electrical noise. ACM3.1 allows extended measurement bandwidth up to 40 times the nominal frequency. ACM3.1 includes a configurable 4th current measurement.

Default: ACM3.1 measures 3-phase systems. Optional: Select split-phase (1-phase, 3-wire, for example, L1-N-L2) or single-phase (1-phase, 2-wire, for example, L1-N)

]]> Physical connections

  • 2 × 3-phase voltage measurements (L1, L2, L3 and N)
    • 100 to 690 V AC phase-to-phase (nominal)
  • 1 × 3-phase current measurement and 4th current measurement ((L1, L2, L3 and 4th)
    • 1 or 5 A, AC (nominal)

Voltage measurement characteristics 

  • The ACM has two sets of terminals for voltage measurement. The first set of terminals measures the voltage on the busbar. The second set of terminals measures the voltage from the source. The ACM uses these measurements for logging, alarms and protective functions.

Current measurement characteristics

  • The ACM measures the current, then uses these measurements for logging, alarms and protective functions.

Power measurements

  • For power functions, the second set of voltage measurements and the current measurements from the ACM are used together.

Frequency measurements

  • Provides robust frequency detection in environments with electrical noise.
]]> 19817 0c81b3cd-00c7-4b74-9429-2bc10c289284 https://deif-staging.jcdhotel.dk/products/modules/alternating-current/acm32/ The alternating current module 3.2 measures the phase currents on the consumer side and neutral side of a generator. The ACM3.2 uses the measurements to detect phase-to-phase faults or phase-to-earth faults in earthed generator systems.

]]> The alternating current module 3.2 measures the phase currents on the consumer side and neutral side of a generator. The ACM3.2 uses the measurements to detect phase-to-phase faults or phase-to-earth faults in earthed generator systems. The protection consists of:

  • A stabilized stage that uses a dual-slope operating characteristic. This current restraint approach is also known as biased differential protection.
  • A high set differential stage (non-stabilized).
  • Protection includes ANSI 87G differential protection for generators
]]> Physical connections
  • 1 × 3-phase current measurement consumer side
    • 1 or 5 A AC (nominal)
  • 1 × 3-phase current measurement neutral side 
    • 1 or 5 A AC (nominal)

Current measurement characteristics

The ACM3.2 has two sets of terminals for current measurement. 

  • The first set of terminals measures the current at the consumer side of the generator. 
  • The second set of terminals measures the current at the neutral side of the generator. 
  • The ACM3.2 uses these measurements for logging, alarms and protective functions relating to differential current protection in the system.

Frequency measurements

  • Provides robust frequency detection in environments with electrical noise.

Protection

  • ANSI 87G differential protection for generators
]]> 19805 d9b4c8f7-f1f3-4ec3-87cc-26f35ec445db https://deif-staging.jcdhotel.dk/products/modules/engine-interface/eim31/ The engine interface module has its own power supply and a tach input to measure speed. It also has four relay outputs, four digital inputs, and three analogue inputs. These I/Os are configurable.

]]> The engine interface module has its own power supply and a tach input to measure speed. It also has four relay outputs, four digital inputs, and three analogue inputs. These I/Os are configurable.

The power supply terminals include circuit protection against load dump transients and JEM177 surge transients (rugged design).

]]> Physical Connections
  • Supply
    • 12 or 24V DC Power supply and frame ground
  • 3 x Relay output—Configurable
    • 30 V DC, and 6 A
  • 1 x Relay output with wire break detection*- configurable
    • 30 V DC, and 6 A
  • 4 x Digital inputs—configurable (Bipolar
    • ON: -36 to -8 V DC, and 8 to 36 V DC
    • OFF: -2 to 2 V DC
    • Voltage withstand: ±36 V DC
  • 1 x Magnetic pickup with wire break detection* **
    • 3 to 70 V AC peak
    • 2 to 20,000 Hz
    • Can be useful during start-up, when the generator frequency is too low to be a reliable indication of genset speed 
  • 1 x Generator tach input or NPN/PNP sensor **
    • 8 to 36 V DC
    • 2 to 20,000 Hz
    • Typically signal from one of the phases of the generator.
    • Can be useful during start-up, when the generator frequency is too low to be a reliable indication of genset speed 
  • 3 x Analogue current or resistance measurement inputs (RMI)—configurable
    • Current standard 0 to 20 mA, 4 to 20 mA or configurable 0 to 25 mA
    • Pt100/1000 -40 to 250 °C (-40 to 482 °F)
    • Resistance Any custom range between 0 and 2.5 kΩ
    • Digital input Dry contact with cable supervision maximum 330 Ω for ON detection

Supply voltage low alarm

  • The alarm is activated when the power supply voltage is less than the setpoint for the delay time.

Supply voltage high alarm

  • The alarm is activated when the power supply voltage exceeds the set point for the delay time

Magnetic pickup wire break

  • This alarm is for magnetic pickup wire break. If the engine is running, but there is no pulse for 2 seconds, then the controller monitors the cable. If there is no change during the alarm delay time, then the controller activates the alarm.

Auxiliary power supply voltage as an analogue output

  • You can configure an analogue output with a function for the auxiliary power supply voltage. The controller then adjusts the analogue output to reflect the operating value.
  • An analogue output with the power supply voltage may be wired to a switchboard instrument. The operator can then see if the auxiliary power supply fails.

*Note: These inputs cannot both be used at the same time.

**Note You cannot use both the MPU and tach input at the same time

All analogue multi-functional inputs for EIM3.1 have a common ground

]]> 19811 eedcbb74-92d0-48ea-a2fb-bc5fe1cc6baf https://deif-staging.jcdhotel.dk/products/modules/governor-and-avr/gam31/ This governor and AVR module has four relay outputs, two analogue outputs and a pulse width modulation output, and two analogue inputs.

]]> This governor and AVR module has four relay outputs, two analogue outputs and a pulse width modulation output, and two analogue inputs. These I/Os are configurable. GAM3.1 also has terminals for analogue load sharing (future use).

]]> Physical connections
  • 4 x Relay output—configurable
    • 30 V DC, and 6 A
  • 1 x Active power (P) (kW) load sharing (future use)
    • -5 to 5 V DC
  • 1 x Reactive power (Q) (kVAR) load sharing (future use) 
    • -5 to 5 V DC
  • 2 x Analogue current or voltage output (analogue current or voltage output)—Active outputs
    • -20 to 20 mA, or 0 to 20 mA, or 4 to 20 mA, or any custom range between -25 and 25 mA
    • Voltage output (DC)-10 to 10 V, 0 to 10 V, 0 to 5 V, -5 to 5 V, 0 to 3 V, -3 to 3 V, or 0 to 1 V, or any custom range between -10 and 10 V
  • 1 x Pulse width modulation (PWM) output
    • 500 Hz ±50 Hz
    • Voltage: Low level: < 0.5 V. High level: > 5.5 V. Maximum: 6.85 V.
  • 2 x Analogue current or voltage input configurable (galvanically connected)
    • From active transmitter: 0 to 20 mA, 4 to 20 mA, or any custom range between 0 and 24 mA
    • Voltage inputs (DC) -10 to 10 V, 0 to 10 V, or any custom range between -10 and 10 V
]]> 19821 36eaf14f-a8d5-43d9-ba36-2388c74bf035 https://deif-staging.jcdhotel.dk/products/modules/governor-and-avr/gam32/ This governor and AVR module has its own power supply, two analogue outputs and a pulse width modulation output, five digital inputs, a status relay output, and four relay outputs

]]> This governor and AVR module has its own power supply, two analogue outputs and a pulse width modulation output, five digital inputs, a status relay output, and four relay outputs. Apart from the status relay, all these I/Os are configurable. GAM3.2 has its own microprocessor. If the rack power supply fails, GAM3.2 can continue to be used for manual operation if it has its own, independent power supply. The power supply terminals include circuit protection against load dump transients and JEM177 surge transients (rugged design). These terminals also include battery voltage measurement.

]]> Physical Connections
  • Supply
    • 12 or 24V DC Power supply and frame ground
  • 2 x Analogue current or voltage output 
    • Active—GOV/AVR/configurable
    • Current output: any custom range between -25 and 25 mA
    • Voltage output (DC)-10 to 10 V
  • 1 x Pulse width modulation (PWM) output
    • 500 Hz ±50 Hz
    • Voltage: Low level: < 0.5 V. High level: > 5.5 V. Maximum: 6.85 V.
  • 5 x Digital inputs—configurable (Bipolar)
    • ON: -36 to -8 V DC, and 8 to 36 V DC
    • OFF: -2 to 2 V DC
    • Voltage withstand: ±36 V DC
  • 1 x Relay output—GAM3.2 status
    • Solid State
    • 30 V DC and 1 A
  • 4 x Relay outputs—configurable
    • 30 V DC, and 6 A

Supply voltage low alarm

  • This default alarm is for auxiliary power supply voltage protection.
  • The alarm is based on the power supply voltage measured by the GAM. The alarm is activated when the power supply voltage is less than the setpoint for the delay time.

Supply voltage high alarm

  • This default alarm is for auxiliary power supply voltage protection.
  • The alarm is based on the power supply voltage measured by the GAM. The alarm is activated when the power supply voltage exceeds the set point for the delay time.
]]> 19785 40ba01dd-7c89-41f1-bbaa-25d199d19049 https://deif-staging.jcdhotel.dk/products/modules/input-output/iom31/ The input/output module has four changeover relay outputs and 10 digital inputs. These I/Os are all configurable.

]]> The input/output module has four changeover relay outputs and 10 digital inputs. These I/Os are all configurable.

]]> Physical connections
  • 4 x Relay outputs—configurable
    • 250 V AC or 30 V DC, and 6 A
  • 10 x Digital inputs—configurable (Bipolar)
    • ON: -36 to -8 V DC, and 8 to 36 V DC
    • OFF: -2 to 2 V DC
    • Voltage withstand: ±36 V DC
]]> 19816 fe268532-2a3d-4c2b-97af-c042e93af80a https://deif-staging.jcdhotel.dk/products/modules/input-output/iom32/ The input output module has four relay outputs, four analogue multifunctional outputs (including two pulse width modulation PWM outputs), four digital inputs, and four analogue multifunctional inputs. These I/Os are all configurable.

]]>
  • 4 x Solidstate relay outputs – configurable (30 V DC, 6 A, resistive)
  • 2 x Analogue multifunctional output (mA, V DC, PWM)
  • 2 x Analogue multifunctional output (mA, V DC)
  • 4 x Digital input
    ON: -36 to -8 V DC, and 8 to 36 V DC
    OFF: -2 to 2 V DC
    Voltage withstand: ±36 V DC
  • 4 x Analogue multifunctional input (mA, V DC, Resistor (RMI))
    • ]]>         19799 a27e0648-d4ab-4a40-bca3-7101b723acde https://deif-staging.jcdhotel.dk/products/modules/input-output/iom33/ The input output module has ten analogue multifunctional inputs. These I/Os are all configurable.

    ]]>
  • 10 x multifunctional inputs, freely selectable as:
  • Digital input with wire break
  • 0(4)…20 mA
  • ±10V DC/ 0…10V DC
  • Resistor input (RMI), 1, 2- or 3-wire
  • Pt100
  • Pt1000
  • Thermocouple, type E, J, K, N, R, S, T selectable    

    • For all inputs: Voltage withstand ±36V DC     

    ]]>         19822 6913261d-e0c5-4fae-80b3-45b8a7a4b880 https://deif-staging.jcdhotel.dk/products/modules/input-output/iom34/ The input/output module has 12 transistor outputs and 16 digital inputs. These I/Os are all configurable.

    ]]>     The input/output module has 12 transistor outputs and 16 digital inputs. These I/Os are all configurable.

    The controller can use transistor outputs for many purposes. Examples: Activate alarm devices, open and close breakers, and genset speed and voltage regulation.

    ]]>     Physical connections
    • Supply
      • Positive supply for transistor terminals (12 or 24 V DC)
    • 12 x transistor outputs (Configurable)
      • PNP—Transistor output (< 55 °C: 250 mA; > 55 °C: 200 mA)
    • 16 x digital inputs. (Configurable)
      • ON: -36 to -8 V DC, and 8 to 36 V DC
      • OFF: -2 to 2 V DC
      • Voltage withstand: ±36 V DC

    Transistor output characteristics and configuration

    • All transistor outputs are configurable. You can assign a digital output function, or configure one alarm, for a transistor output. You can program customized transistor output functions using CustomLogic (PICUS software). You can also create customized digital output functions using CustomLogic, and assign a transistor output.
    • The transistor hardware itself is normally open. The transistor output state (whether it is open or closed) depends on the configuration in software and the function (or alarm) state. 

    Digital input characteristics

    • IOM3.4 has two independent groups of digital inputs with separate common terminals.
    ]]>         19793 7d76ae16-9f70-4efa-84fa-408fd80f94d1 https://deif-staging.jcdhotel.dk/products/modules/power/psm31/ The PSM3.1 power supply module provides power to all the hardware modules in the primary controller rack containing the main controller.

    ]]>     The PSM3.1 power supply module provides power to all the hardware modules in the primary controller rack containing the main controller. The module communicates with extension racks through use of the dedicated DEIF internal communication ports. 

    The primary controller rack status and alarms activate the PSM's three relay outputs. There are two ports for internal communication with I/O extension units. PSM3.1 manages the hardware module self-checks for the rack and includes a power LED. The power supply terminals include circuit protection against load dump transients and JEM177 surge transients (rugged design). These terminals also include battery voltage measurement.

    ]]>     Physical connections
    • Supply
      • 12 or 24V DC Power supply and frame ground
    • 3 x Relays outputs 
      • 30V DC, 1A
      • 1 × Status OK (fixed), and 2 × configurable
    • 2 x RJ45 
      • DEIF internal communications ports 

    Protection

    • The power supply inputs are internally protected by a 12 A fuse (not replaceable) (fuse size determined by load dump requirements).

    Supply voltage low alarm

    • The alarm is activated when the power supply voltage is less than the setpoint for the delay time.

    Supply voltage high alarm

    • The alarm is activated when the power supply voltage exceeds the set point for the delay time.

    Power supply voltage as an analogue output

    • You can configure an analogue output with a function for the power supply voltage. The controller then adjusts the analogue output to reflect the operating value.
    ]]>         19828 983ba502-eda5-4099-a679-8c4da578d983 https://deif-staging.jcdhotel.dk/products/modules/power/psm32/ A PSM 3.2 power supply module is installed in each extension rack to provide power to all the hardware modules in the extension rack.

    ]]>     A PSM 3.2 power supply module is installed in each extension rack to provide power to all the hardware modules in the extension rack. It communicates with the primary controller rack and other extension racks through the use of the dedicated DEIF internal communication ports.

    The extension rack status and alarms activate the PSM's three relay outputs. There are two ports for internal communication with the main controller. PSM3.2 manages the hardware module self-checks for the rack and includes a power LED. The power supply terminals include circuit protection against load dump transients and JEM177 surge transients (rugged design). These terminals also include battery voltage measurement.

    ]]>     Physical connections
    • Supply
      • 12 or 24V DC Power supply and frame ground
    • 3 x Relays outputs 
      • 30V DC, 1A
      • 1 × Status OK (fixed), and 2 × configurable
    • 2 x RJ45 
      • DEIF internal communications ports 

    Protection

    • The power supply inputs are internally protected by a 12 A fuse (not replaceable) (fuse size determined by load dump requirements).

    Supply voltage low alarm

    • The alarm is activated when the power supply voltage is less than the setpoint for the delay time.

    Supply voltage high alarm

    • The alarm is activated when the power supply voltage exceeds the set point for the delay time.

    Power supply voltage as an analogue output

    • You can configure an analogue output with a function for the power supply voltage. The controller then adjusts the analogue output to reflect the operating value.
    ]]>         19798 9e133125-ecd6-4d4e-bde3-241993cd91a1 https://deif-staging.jcdhotel.dk/products/modules/processor-and-communication/pcm31/ Housed in the primary controller rack, the processor and communication module contains the controller's main microprocessor, which runs the controller application software.

    ]]>     Housed in the primary controller rack, the processor and communication module contains the controller's main microprocessor, which runs the controller application software. It includes the Ethernet switch to manage the controller Ethernet connections, with five 100BASE-TX Ethernet connections. It has a Self-check OK LED. It also has two sets of CAN bus terminals and houses the SD card. The PCM3.1 performs time synchronization with an NTP server.

    ]]>     Physical connections
    • 5 x 100BASE-TX Ethernet
      • Service PC
      • Display unit
      • Configurable
        • DEIF network
        • SCADA
        • Alarm Monitoring System
        • Modbus TCP/IP
    • 2 x CAN bus
    • 1 x SD Card*

    Controller temperature too high

    • This is a built-in alarm for the controller internal temperature, as measured on PCM3.1

    PCM3.1 clock battery

    • PCM3.1 includes an internal battery for timekeeping during a power supply failure. If there is no power supplied to the controller or the PCM module, the controller uses the battery power for its internal clock.
    • The PCM clock battery failure alarm is activated when the battery in PCM3.1 needs to be replaced

    *Note: To meet the temperature and EMC specifications, you must use an industrial grade SD card

    ]]>         ML 300 Hardware modules Data sheet 4921240645 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/g0onvfjg/ml-300-hardware-modules-data-sheet-4921240645-uk.pdf?rnd=133578922779430000&v=9 95da9d2e-2626-46ac-8040-a7d0fb708300 ML_300_Hardware Thu, 18 Apr 2024 05:37:57 GMT 2024-04-18T05:37:57+00:00 2024-04-18T05:37:57+00:00 eng document B Data Sheet