Control and signaling devices

Active filters

  • 3-phase Monitoring DUW-32

    €67.34

    The three-phase monitoring relay DUW-32 monitors the

    three-phase mains for the correct phase sequence as

    well as for failure of a phase.

    The device is supplied by the measuring circuit L1 – L2

    – L3 – (N). The output relay is pulled up in normal

    operation. The output relay drops out if the phase

    sequence is violated, a phase fails or the voltage drops

    below 75% of the rated voltage. The error is displayed

    by the red LED. In order to bypass brief mains faults,

    the off time t2 can be delayed by 0.1 to 10 seconds with

    the potentiometer

  • 3-phase Monitoring DUW-32/N

    €67.34

    The three-phase monitoring relay DUW-32 monitors the

    three-phase mains for the correct phase sequence as

    well as for failure of a phase.

    The device is supplied by the measuring circuit L1 – L2

    – L3 – (N). The output relay is pulled up in normal

    operation. The output relay drops out if the phase

    sequence is violated, a phase fails or the voltage drops

    below 75% of the rated voltage. The error is displayed

    by the red LED. In order to bypass brief mains faults,

    the off time t2 can be delayed by 0.1 to 10 seconds with

    the potentiometer

  • 3-phase Monitoring DUW-41

    €87.15

    The three-phase monitoring relay DUW-41 monitors

    the three-phase mains for overvoltage and undervoltage, the correct phase sequence as well as for failure of a phase .

    The device is supplied by the measuring circuit L1 – (N)

    – L2 – L3. The output relay is pulled up in normal operation. The output replay drops out at overvoltage or

    undervoltage, failure of a phase and phase sequence

    violation. The error is displayed by the red LED. In order

    to bypass brief mains faults, the off time t can be delayed by 0.5 to 10 seconds with the potentiometer

  • 3-phase Monitoring DUW-41/N

    €87.15

    The three-phase monitoring relay DUW-41 monitors

    the three-phase mains for overvoltage and undervoltage, the correct phase sequence as well as for failure of a phase .

    The device is supplied by the measuring circuit L1 – (N)

    – L2 – L3. The output relay is pulled up in normal operation. The output replay drops out at overvoltage or

    undervoltage, failure of a phase and phase sequence

    violation. The error is displayed by the red LED. In order

    to bypass brief mains faults, the off time t can be delayed by 0.5 to 10 seconds with the potentiometer

  • Asymmetrical Clock Generator ATG-1

    €49.54

    The asymmetrical clock generator ATG-1 contains

    1 changeover contact for a load of 16 A / 250 V AC.

    The narrow, 17.5-mm DIN housing saves space in the

    switching cabinet and has a high switching capacity.

    The pulse and pause times can be set differently from

    0.1 s to 100 days.

    The multiple-voltage power supply facilitates operation with all voltages ranging from 12 V to 240 V AC /

    DC

  • BSA-GPJ-20-M

    €66.97

    Pluggable replacement module for surge arrester BSA-GPJ-20

    MOV: high-performance varistor and gas-filled spark gap

  • BSA-GPJF-20 (2+0)

    €100.91

    The devices of the BSA-GPJ series were developed to protect sensitive devices and electronics in connection with upstream class I+II devices.

    The BSA-GPJ-20 (2+0) includes metal oxide varistors and gas-filled spark gap for protection in the TN-S network. In the event of a defect, the two-part device enables a simple and quick replacement without new wiring, by pulling out the plug-in module and inserting a new module. The devices have a mechanical status display and a remote signaling contact.

  • BSA-W1-12.5-M

    €61.46

    Pluggable replacement module for surge arrester BSA-W1-12.5

    MOV: High-performance varistor 

  • BSA-W1F-12.5 (4+0)

    €268.80

    The devices of the BSA-W1 series were developed to protect against direct and indirect lightning discharges. They offer protection in zone transitions 0A - 1 according to IEC 62305.

    The BSA-W1 (4+0) consist of four high-performance metal oxide varistors to protect three-phase TN-S networks with separate N and PE conductors.

    In the event of a defect, the two-part device enables a simple and quick replacement without new wiring, by pulling out the plug-in module and inserting a new module. The devices have a mechanical status indicator and a remote signaling contact.

  • BSA-W1L-25-M

    €273.39

    Pluggable replacement module for BSA-W1L-25

    MOV surge arrester: High-performance varistor 

  • BSA-W1LF-25 (4+0)

    €754.12

    The devices of the BSA-W1L series were developed to protect against direct and indirect lightning discharges. They offer protection in the zone transition 0A - 1 according to IEC 62305.

    The BSA-W1L (4+0) consist of four gas-filled spark gaps in series with high-performance metal oxide varistors. They are free of leakage current and can therefore be used in the pre-counter area. In the event of a defect, the two-part device enables a simple and quick replacement without new wiring, by pulling out

    the plug-in module and inserting a new module. The devices have a mechanical status indicator and a remote signaling contact.

  • BSA-W2-20-M

    €44.95

    Replacement module for surge arrester BSA-W2-20

  • BSA-W2F-20 (4+0)

    €135.78

    The devices of the BSA-W2 series were developed to protect against the effects of indirect lightning discharge and induction voltage. They offer protection in zone transitions 1-2 according to IEC 62305. The BSA-W2 (4+0) contains four high-performance metal oxide varistors to protect three-phase TN-S networks with separate

    N and PE conductors. In the event of a defect, the two-part device enables a simple and quick replacement without new wiring, by pulling out the plug-in module and inserting a new module. The devices have a mechanical status indicator and a remote signaling contact.

  • Connection comb AK-17-8

    €2.56

    Connection bridge for looping through the plus and minus pole of the 17.5mm supply voltage.

  • Current monitor RG3300

    €102.75

    With the limit switch RG 3300, Relmatic expands the product range of modules for interface technology with the highest functionality and reliability.

    The current monitor RG 3300 is used for limit value monitoring of 0 ... 1/5 A DC and AC currents. The high level of reliability and safe isolation are essential features that guarantee trouble-free system operation.

    Two switching output channels can be configured independently of each other. The switching point and the switching hysteresis can each be set with a 12-turn potentiometer on the front of the device. The switching status is displayed with a yellow LED on the front of the device. 

  • Current Monitoring Relay SIW-25

    €74.50

    The current monitoring relay SIW-25 serves for monitoring the current level in 1-phase AC circuits. It is suitable for:

    - remote equipment diagnostics (short-circuit, increased

    peak current)

    - Priority switching (2 devices may not be active

    simultaneously - protection against overload)

    - Current flow display (informs which devices are

    switched on)

    - Switchover of devices

    On exceeding the set current level, the relay switches

    on after the set delay. The hysteresis comes into effect

    when resetting to the normal state.

    The advantage of the SIW-25 is that the cable is fed

    through underneath the distributor cover.

  • Current monitoring relay: SIW-1/ (1,2,5,8,16)

    €67.70

    Relmatic's SIW-1 series current monitoring relays monitor AC currents in 5 ranges from 0.1 - 1A, 0.2 - 2A, 0.5 - 5A, 0.8 - 8A and 1.6 - 16.0 A (high range) and are used to monitor all 1-phase AC low-voltage circuits for use.

    The monitoring of the maximum current can be set from 10% to 100% of the end value. To suppress brief peaks, the delay time can be set from 0 - 10 seconds.

  • Diode Module DMA-11

    €18.99

    • Diodes 1N4007

    The diodes have a forward off-state voltage of

    1,000 V and a forward current of max. 1A.

    • Different variants

    Different variants of the diode modules are produced: Module with individually wirable diodes,

    module with common anode or common cathode,

    module with group input and group output for

    lamp control and group alarm, for example.

    • DIN 45 mm housing

    The standardised housing enables the diode module to be installed by means of a 45-mm cutout

    behind the covering; it only requires a width of

    17.5 mm for this. 

  • Diode Module DME-6

    €17.61

    • Diodes 1N4007

    The diodes have a forward off-state voltage of

    1,000 V and a forward current of max. 1A.

    • Different variants

    Different variants of the diode modules are produced: Module with individually wirable diodes,

    module with common anode or common cathode,

    module with group input and group output for

    lamp control and group alarm, for example.

    • DIN 45 mm housing

    The standardised housing enables the diode module to be installed by means of a 45-mm cutout

    behind the covering; it only requires a width of

    17.5 mm for this. 

  • Diode Module DMK-11

    €18.99

    • Diodes 1N4007

    The diodes have a forward off-state voltage of

    1,000 V and a forward current of max. 1A.

    • Different variants

    Different variants of the diode modules are produced: Module with individually wirable diodes,

    module with common anode or common cathode,

    module with group input and group output for

    lamp control and group alarm, for example.

    • DIN 45 mm housing

    The standardised housing enables the diode module to be installed by means of a 45-mm cutout

    behind the covering; it only requires a width of

    17.5 mm for this. 

  • Diode Module DMS-5

    €20.27

    • Diodes 1N4007

    The diodes have a forward off-state voltage of

    1,000 V and a forward current of max. 1A.

    • Different variants

    Different variants of the diode modules are produced: Module with individually wirable diodes,

    module with common anode or common cathode,

    module with group input and group output for

    lamp control and group alarm, for example.

    • DIN 45 mm housing

    The standardised housing enables the diode module to be installed by means of a 45-mm cutout

    behind the covering; it only requires a width of

    17.5 mm for this. 

  • EPU-41 monitoring relay

    €60.27

    The EPU-41 monitoring relay monitors the voltage level in the 1-phase network for overvoltage and undervoltage, as well as for phase failure. The monitored voltage is also the

    power supply for the device. In normal operation, the output relay is picked up. In the event of overvoltage or undervoltage, or if the phase fails, the output relay drops out. The over- or undervoltage is indicated by the red LED. In order to temporarily bridge brief disturbances on the network, the switch-off time t can be delayed from 0 to 10 seconds using the potentiometer.

  • EPU-42 monitoring relay

    €69.08

    The EPU-42 monitoring relay monitors the voltage level in the 1-phase network for overvoltage and undervoltage. The monitored voltage is also the power supply for the device. In normal operation, the output relays are switched off. In the event of overvoltage, relay 1 switches on, and in the event of undervoltage, relay 2 switches on. The red and green LED displays clearly indicate the error status. In order to temporarily bridge brief disturbances on the network, the response time t can be delayed from 0 to 10 seconds with the potentiometer.

  • Installation Relay ISR1-316

    €40.91

    The installation relay ISR1-316 contains 3 changeover

    contacts for a 16 A / 250 V AC load.

    The narrow, 17.5-mm DIN housing saves space in the

    switching cabinet and has a high switching capacity.

    It can be operated with a supply voltage of 230 V AC

    or 24 V AC/DC and has a built-in protection diode and

    interference suppression capacitor.