Railway

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  QDF3 – LED flasher unit

  The relay covered by this data sheet (see downloads) is a solid state DC diagram flasher unit for flashing the negative line of LED diagrams. Mors Smitt Relays Modular plug in design Proven reliability Low life cycle cost
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  QEC1 – DC lamp proving relay

  The relays covered by this data sheet (see downloads) are designed as lamp proving relays where the lamp is energised by a battery or rectified AC supply. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QECF1 – DC lamp proving relay – flashing

  The relays covered by this data sheet (see downloads) are designed as lamp proving relays for flashing lamps with a DC supply. Typically BR945 relays are used for flashing road signals at level crossings. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QECR2 – DC lamp proving relays

  The relays covered by this data sheet (see downloads) are designed as lamp proving relays for 110V DC 12 W LED signalling lamps. These relays are based on the BRB940A specification. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QECX1 – AC lamp proving relay

  The relays covered by this data sheet (see downloads) are designed as lamp proving relays for AC circuits where the relay is connected in series with the lamp. Mors Smitt Relays: Modular plug in design. Non weld contacts. Silver and carbon impregnated with silver contact tips. Proven reliability. Low life cycle cost.
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  QEECF1 – Twin DC lamp proving relay

  Twin relays covered by this data sheet (see downloads) are for lamp proving of flashing DC lamps. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QL1 – DC magnetically latched neutral line relay

  The relays covered by this data sheet (see downloads) are for use where a self latching relay with a separate release winding is required. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QN1 – DC neutral line relay

  The relays covered by this data sheet (see downloads) are for general railway signalling purposes. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QNA1 – A.C. Immune D.C. neutral line relay

  The relays covered by this data sheet (see downloads tab) are for use in line circuits where alternating current at industrial frequency may be present in the circuit. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QND2 – Double wound DC neutral line relay

  The double wound relays covered by this data sheet (see downloads) are for general railway signalling purposes where operation from either of two separate supplies is required. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QNDE – DC neutral line relays with medium duty back contacts

  Relays covered by this data sheet (see downloads) are for general railway signalling purposes replacing relays to BRB930 where greater current carrying capacity is required for the back contacts e.g. controlling flashing lamps at some barrier installations. Double winding is for where operation from either of two separate supplies is required. Mors Smitt Relays Modular plug in design Non weld front contacts Medium duty back contacts Silver and carbon impregnated…
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  QNE – DC neutral line relays with medium duty back contacts

  Relays covered by this data sheet (see downloads) are for general railway signalling purposes replacing relays to BRB930 where greater current carrying capacity is required for the back contacts e.g. controlling flashing lamps at some barrier installations. Mors Smitt Relays Modular plug in design Non weld front contacts Medium duty back contacts Silver and carbon impregnated with silver front contact tips Proven reliability Low life cycle cost
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  QNHX1 – Solid state interlocking interface relay

  This data sheet (see downloads) is for an AC neutral line relay, for interfacing between solid state interlocking systems and general railway signalling equipment controlled by BR specification 930 style relays. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QNN1 – Twin DC neutral line relay

  Twin relays covered by this data sheet (see downloads) are for general railway signalling purposes Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QNNA1 – AC immume DC neutral line relay

  The twin relays covered by this data sheet (see downloads) are for use in line circuits where alternating current at industrial frequency may be present in the circuit. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost
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  QNND1 – twin double wound DC neutral line relay

  Twin relays covered by this data sheet (see downloads) are for general railway signalling purposes where operation from either of two separate supplies is required. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability Low life cycle cost