AMRA LINE
Trip relay, monostables and latching
Trip relays, with reduced switching times (e.g. <10ms) compared to standard relays (e.g. < 20ms).
RV LV16 | 6 NO/NC - 5 A
- Monostable plug-in trip relays, fast acting, with 6 contacts, 5 A
- 4 models for various contact configurations
- Switching time < 6ms, bounces included
- Solid and rugged construction for intensive duty, exceptional endurance
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Forcibly guided contacts
The contacts are mechanically linked. These relays use special features to ensure the make contacts (normally open) cannot assume the same state as the break contacts (normally-closed).
RCG | 2 C/O - 10 A
PRODUCT NOTICE
Relay cover change
For more information click here
- Forcibly guided contacts (weld-no-transfer), relay compliant with EN61810-3, type A.
- Compact plug-in instantaneous relays, with 2 changeover contacts, 10 A
- Can be used for safety applications, suitable for rolling stock
- Solid and rugged construction for intensive duty, IP50 protection
- Self-cleaning knurled contacts
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RDG | 4 C/O - 10 A
PRODUCT NOTICE
Relay cover change
For more information click here
- Forcibly guided contacts (weld-no-transfer), relay compliant with EN61810-3, type A.
- Compact plug-in instantaneous relays, with 4 changeover contacts, 10 A
- Can be used for safety applications, suitable for rolling stock
- Solid and rugged construction for intensive duty, IP50 protection
- Self-cleaning knurled contacts
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RGG | 4 C/O - 12 A
PRODUCT NOTICE
Relay cover change
For more information click here
- Forcibly guided contacts (weld-no-transfer), relay compliant with EN61810-3, type A
- Instantaneous plug-in relays with 4 changeover contacts, 12 A
- Can be used for safety applications, suitable for rolling stock
- Very high electrical life expectancy, exceptional endurance, optional magnetic arc blow-out
- Self-cleaning knurled contacts
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RGK | 4 C/O - 12 A
PRODUCT NOTICE
Relay cover change
For more information click here
- Forcibly guided (mechanically linked) contacts, relays compliant with EN 61810-3, type A
- Plug-in, timed relays “pick-up” or “drop-out”, whit 4 C/O contacts, 12 A
- Wide time setting range from 0.1s to more than 16 hours
- Can be used for safety applications, suitable for rolling stock
- Very high electrical life expectancy and exceptional endurance
- Self-cleaning knurled contacts
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RMGX | 6 C/O + 2 NO - 10 A
- Forcibly guided contacts (weld-no-transfer), relay compliant with EN61810-3, type A
- Instantaneous plug-in relays with 8 changeover contacts, 12 A
- Can be used for safety applications, suitable for rolling stock
- Very high electrical life expectancy, exceptional endurance, optional magnetic arc blow-out
- Self-cleaning knurled contacts
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Latching
Relay with 2 latched contact positions. The contacts change state with an electrical pulse supplied by one of the 2 power coils. To restore the starting position of the contacts, the other coil must be powered.
OKBA | 4-8 C/O - 10 A
- Plug-in bistable relay with 4 contacts, 10 A, with magnetic arc blow-out
- Solid and rugged construction for intensive duty
- Automatic de-energization following operation, magnetic latch
- Excellent shock and vibration resistance
- Ample clearance between open contact elements, 5 kV insulation
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BAS8 | 8 C/O - 10 A
OBSOLET PRODUCT
alternative product RMBx series
The RMBx relay is not interchangeable with the BAS8 model.
Please consult the technical documentation for more information or contact AMRA.
- Compact plug-in bistable relays, with 8 contacts, 10 A
- Magnetic arc blow-out as standard
- Automatic de-energization following operation, magnetic latch
- Excellent shock and vibration resistance
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Instantaneous, monostable
The contacts change position instantaneously when the relay is powered and return instantaneously to their initial position when power is shut off.
POK | 2 C/O - 5 A
- Compact instantaneous plug-in relays with 2 contacts, 5 A
- Magnetic arc blow-out as standard
- Excellent shock and vibration resistance, suitable for rolling stock
- Option available for use in geothermal sites
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POKS | 2 C/O - 10 A
- Compact instantaneous plug-in relays with 2 contacts, 10 A
- Magnetic arc blow-out as standard
- Excellent shock and vibration resistance, suitable for rolling stock
- Option available for use in geothermal sites
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BIPOK | 4 C/O - 5 A
- Compact instantaneous plug-in relays with 4 contacts, 5 A
- Magnetic arc blow-out as standard
- Excellent shock and vibration resistance, suitable for rolling stock
- Option available for use in geothermal sites
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BIPOKS | 4 C/O - 10 A
- Compact instantaneous plug-in relays with 4 contacts, 10 A
- Magnetic arc blow-out as standard
- Excellent shock and vibration resistance, suitable for rolling stock
- Option available for use in geothermal sites
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TRIPOK | 6 C/O - 5 A
- Compact instantaneous plug-in relays with 6 contacts, 10 A
- Magnetic arc blow-out as standard
- Excellent shock and vibration resistance, suitable for rolling stock
- Option available for use in geothermal sites
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TRIPOKS | 6 C/O - 10 A
- Compact instantaneous plug-in relays with 6 contacts, 10 A
- Magnetic arc blow-out as standard
- Excellent shock and vibration resistance, suitable for rolling stock
- Option available for use in geothermal sites
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QUADRIPOK | 8 C/O - 10 A
- Compact instantaneous plug-in relays with 8 contacts, 10 A
- Magnetic arc blow-out as standard
- Excellent shock and vibration resistance, suitable for rolling stock
- Option available for use in geothermal sites
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ESAPOK | 12 C/O - 10 A
- Compact instantaneous plug-in relays with 12 contacts, 10 A
- Magnetic arc blow-out as standard
- Excellent shock and vibration resistance, suitable for rolling stock
- Option available for use in geothermal sites
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OK | 4-8-12 C/O - 10 A
- Plug-in relays with 4 instantaneous contacts, 10 A
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance
- Ample clearance between open contact elements, 5 kV insulation
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OKS | 4-8-12 C/O - 10 A
- Plug-in relay with 4 instantaneous contacts, 10 A, with magnetic arc blow-out
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance
- Ample clearance between open contact elements, 5 kV insulation
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OKFC | 4-8-12 C/O - 10 A
- Plug-in relay with 4 instantaneous contacts, 10 A
- Operating range 80…120% Un
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance
- Ample clearance between open contact elements, 5 kV insulation
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OKSFC | 4-8-12 C/O - 10 A
- Plug-in relay with 4 instantaneous contacts, 10 A, with magnetic arc blow-out
- Operating range 80…120% Un
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance
- Ample clearance between open contact elements, 5 kV insulation
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OKUIC | 4 C/O - 10 A
- Plug-in relay with 4 instantaneous contacts, 10 A, with magnetic arc blow-out
- Suitable for rolling stock applications
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance, suitable for rolling stock
- Ample clearance between open contact elements, 5 kV insulation
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OKSCD | 4 C/O - 10 A
- Plug-in relays with 4 instantaneous contacts, 10 A
- Magnetic arc blow-out and silver cadmium oxide contacts
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance
- Ample clearance between open contact elements, 5 kV insulation
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OKSGcCd | 4 C/O - 10 A
- Plug-in relay with 4 instantaneous contacts, 10 A
- Magnetic arc blow-out and silver cadmium oxide contacts
- Ample clearance between open contact elements (> 4mm), 5 kV insulation
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance
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OKB184 | 4 C/O - 10 A
- Plug-in relay with 4 instantaneous contacts, 10 A, with magnetic arc blow-out
- K3 EDF approved, compliant with HM 63/95/125/C specifications
- Solid and rugged construction for intensive duty
- Excellent shock and vibration resistance
- Ample clearance between open contact elements, 5 kV insulation
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FOKB | 4 C/O - 10 A
- Plug-in relay with 4 instantaneous contacts, 10 A, double breaking
- SNCF approval, NF-F 62002 compliant
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance, suitable for rolling stock
- Ample clearance between open contact elements
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Time delayed, pick-up, drop-out, logic
The contacts change status with time delay T with respect to the energization or de-energization of the relay input circuit. Logical function relays can be used for various functions, including CYCLIC, ONE-SHOT, etc.
TMM2 | 2 IS + 2T C/O - 10 A
- Multifunction plug-in relays with time delay
- 2 timer contacts + 2 instantaneous contacts, 10 A
- 10 programmable time delay functions
- Time setting from 0.1s to 99.9h, by means of rotary-switch preset controls
- Excellent shock and vibration resistance, suitable for rolling stock
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TMM4 | 4 C/O - 10 A
- Multifunction plug-in relays with time delay
- 4 timer contacts, 10 A
- 10 programmable time delay functions
- Time setting from 0.1s to 99.9h, by means of rotary-switch preset controls
- Excellent shock and vibration resistance, suitable for rolling stock
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TM2E TMS2E | 2 IS+ 2T C/O - 5 A
- Plug-in relay with time delay on pick-up
- 2 timer contacts + 2 instantaneous contacts, 5 A (TM2E) or 10 A (TMS2E)
- Time setting from 0.1s to more than 9 hours by means of dip switches
- Excellent shock and vibration resistance, suitable for rolling stock
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TM4E TMS4E | 4 C/O - 5 A
- Plug-in relay with time delay on pick-up
- 4 timer contacts, 5 A (TM4E) or 10 A (TMS4E)
- Time setting from 0.1s to more than 9 hours by means of dip switches
- Excellent shock and vibration resistance
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TM2R TMS2R | 2 IS + 2T C/O - 5 A
- Plug-in relays with time delay on drop-out
- 2 timer contacts + 2 instantaneous contacts, 5 A (TM2R) or 10 A (TMS2R)
- Time setting from 0.1s to more than 9 hours by means of dip switches
- Excellent shock and vibration resistance, suitable for rolling stock
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TM4R TMS4R | 4 C/O - 5 A
- Plug-in relays with time delay on drop-out
- 4 timer contacts, 5 A (TM4R) or 10 A (TMS4R)
- Time setting from 0.1s to more than 9 hours by means of dip switches
- Excellent shock and vibration resistance, suitable for rolling stock
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TOKE | 4 C/O - 10 A
- Plug-in relays with time delay on pick-up, 4 contacts, 10 A
- Time setting from 0.1s to more than 1 hour by means of potentiometer
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance, suitable for rolling stock
- Ample clearance between open contact elements, 5 kV insulation
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TOKR | 4 C/O - 10 A
- Plug-in relays with time delay on drop-out, 4 contacts, 10 A
- Time setting from 0.1s to more than 1 hour by means of potentiometer
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance, suitable for rolling stock
- Ample clearance between open contact elements, 5 kV insulation
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OKTF | 4 C/O - 10 A
- Plug-in relays with time delay on drop-out, without auxiliary power supply
- 4 timer contacts, 10 A
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance
- Ample clearance between open contact elements, 5 kV insulation
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OKTA | 4 C/O - 5 A
- Plug-in relay with time delay on pick-up
- 4 timer contacts, 5 A
- Time setting from 0.1s to 60 minutes by means of potentiometer
- Excellent shock and vibration resistance, suitable for rolling stock
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OKTR | 3 C/O - 5 A
- Plug-in relays with time delay on drop-out
- 3 timer contacts, 5 A
- Time setting from 0.1s to 60 minutes by means of potentiometer
- Excellent shock and vibration resistance, suitable for rolling stock
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OKRE | 4 C/O - 5 A
- Plug-in relay with time delay on pick-up
- 4 timer contacts, 5 A
- Time setting from 0.1s to 60 minutes by means of potentiometer
- Excellent shock and vibration resistance
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OKRR | 4 C/O - 5 A
- Plug-in relays with time delay on drop-out
- 4 timer contacts, 5 A
- Time setting from 0.1s to 60 minutes by means of potentiometer
- Excellent shock and vibration resistance
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UTME | Timer Unit
- Static timer unit
- Time delay on pick-up
- 2 outputs available: timed output and instantaneous output
- Time setting from 0.1s to more than 9 hours by means of dip switches
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UTMR | Timer Unit
- Static timer unit
- Time delay on drop-out
- 2 outputs available: timed output and instantaneous output
- Time setting from 0.1s to more than 9 hours by means of dip switches
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TOK-L | 4 C/O - 10 A
- Plug-in relays with flasher function, 4 contacts, 10 A
- Time setting from 0.1s to more than 1 hour by means of potentiometer
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance, suitable for rolling stock
- Ample clearance between open contact elements, 5 kV insulation
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OKRE-L | 4 C/O - 5 A
- Plug-in relays, with cyclic symmetrical flasher function
- 4 timer contacts, 5 A
- Time setting from 0.1s to 60 minutes by means of potentiometer
- Excellent shock and vibration resistance, suitable for rolling stock
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TOK-FP | 4 C/O - 10 A
- Plug-in relays with one-shot function, 4 contacts, 10 A
- Time setting from 0.1s to more than 1 hour by means of potentiometer
- Solid and rugged construction for intensive duty, 100,000,000 operations
- Excellent shock and vibration resistance, suitable for rolling stock
- Ample clearance between open contact elements, 5 kV insulation
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OKRE-FP | 4 C/O - 5 A
- Plug-in relays with one-shot function
- 4 timer contacts, 5 A
- Time setting from 0.1s to 60 minutes by means of potentiometer
- Excellent shock and vibration resistance, suitable for rolling stock
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CLE | 4 C/O - 5 A
- Plug-in relays, with cyclic symmetrical flasher function
- 4 timer contacts, 5 A
- Fixed flash from 55 to 90 pulses/min
- Excellent shock and vibration resistance, suitable for rolling stock
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RGK | 4 C/O - 12 A
PRODUCT NOTICE
Relay cover change
For more information click here
- Forcibly guided (mechanically linked) contacts, relays compliant with EN 61810-3, type A
- Plug-in, timed relays “pick-up” or “drop-out”, whit 4 C/O contacts, 12 A
- Wide time setting range from 0.1s to more than 16 hours
- Can be used for safety applications, suitable for rolling stock
- Very high electrical life expectancy and exceptional endurance
- Self-cleaning knurled contacts
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Measurement
The contacts change status for a defined input power value.
MOK-V2 | 2 C/O - 8 A
- Plug-in measuring relay, voltage threshold type, 2 contacts
- Pick-up and drop-out thresholds adjustable with two independent potentiometers
- Electronic circuit with no need for an auxiliary power supply
- Excellent shock and vibration resistance, suitable for rolling stock
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OKPH | 1 C/O - 4 A
- Plug-in relay for monitoring the directional sequence of 3-phase voltages
- 1 N.O. contact
- Fixed hysteresis cycle
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MOK-PH2 | 2 C/O - 3 A
- Plug-in relay for monitoring the directional sequence of 3-phase voltages
- 2 N.O. changeover contacts
- Fixed hysteresis cycle
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