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Bpac With Mux for Iriset07 | Modem | Signal To Noise Ratio

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BLOCK PROVING BY AXLE COUNTER WITH MUX-COMBINER Central Electronics Limited BPAC with Mux-Combiner  Specification: Approved by RDSO 1. 2. RDSO Drg No. S32001 for Double Line 1990 RDSO Drg No. S32010 for Single Line 2000  System Requirement: 1. 2. 3. 4. 5. 6. 1 ½ PET Quad cable between stations 4/6 Quad cable to Adv and Home locations. 24V DC N R supply. N R power Advance , & Home , lever connections. Q type, 24V relays (QNA1, QNN1, QL1 type). 3RL track circuit for D/L & 5RL track circ
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  BLOCK PROVING BY AXLE COUNTER WITH MUX-COMBINER  Central Electronics Limited  2 BPAC with Mux-Combiner  Specification: Approved by RDSO 1. RDSO Drg No. S32001 for Double Line1990 2. RDSO Drg No. S32010 for Single Line2000  System Requirement: 1. 1 ½ PET Quad cable between stations 2. 4/6 Quad cable to Adv and Home locations. 3. 24V DC power supply. 4. Advance , & Home , lever connections. 5. Q type, 24V relays (QNA1, QNN1, QL1 type). 6. 3RL track circuit for D/L & 5RL track circuit for S/L.for trolley suppression. NRNR   3 BPAC with Mux-Combiner (Contd …)  Equipment details:  Transmits and receives block relay informationfrom Station A to B and vice versa.Interface equipment between PET Quad cable & Tx-Mux, Rx-Mux & 4/2 wire.2 Nos.2 Nos.2 Nos.2 Nos.2 Nos.2 Nos.i. Tx-Muxii. Rx-Muxiii. Combiner-converter4Houses Tx-Mux, Rx-Mux, combiner-converter &interlocking relays.2 Nos.2 Nos.Relay Rack3. Monitors UP/DN lines for occupancy.Combines channel A & B of axle counter atadvance.Standard EJB used at home locations.2 Nos.2 Nos.2 Nos.1 No.1 No.1 No.Axle Counter(ACS-55, 2D)4/2 wire EJB4/4 wire EJB2.Provides controls and indications for blockoperation2 Nos.2 Nos.SM’s Panel1. FunctionQty forD/LQty forS/LName of theEquipmentS.No.  4 w ux-omner-ar ayou(S/L)
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