PROFIBUS Redundancy Link Module RLM01 3BDZ000398R1 ABB

PROFIBUS Redundancy Link Module RLM01 3BDZ000398R1 ABB Description:

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Application field
Company products are widely used in CNC machinery and metallurgy, oil and
gas,petrochemical, chemical, paper printing, textile printing and dyeing, machinery, electronic
manufacturing, automobile manufacturing, tobacco, plastic machinery, electric power,water
conservancy, water treatment / environmental protection, municipal engineering,boiler
heating, energy, power transmission and distribution.

PROFIBUS Redundancy Link Module RLM01 3BDZ000398R1 ABB

PROFIBUS Redundancy Link Module RLM01 3BDZ000398R1 ABB

PROFIBUS Redundancy Link Module RLM01 3BDZ000398R1 ABB

Benefits
Data Sheet RLM01
Redundancy Link Module for PROFIBUS DP/FMS
■ Conversion of one simple, nonredundant
PROFIBUS line into two
reciprocally redundant lines A/B
■ Use on PROFIBUS DP/FMS lines
■ Automatic line selection
■ Transmission rate
9.6 kBit/s .... 12 MBit/s
■ Monitoring of communication
■ Repeater functionality
■ Redundant power supply
■ Status and error display
■ Monitoring of the power supply
■ Potential-free alarm contact
■ Simple assembly on
DIN mounting rail
■ CE,UL/CSA and
Germanischer Lloyd certified

Deltronic Half-thou-Set Tenth Plug Gauge .7340 To .7455, SHIPSAMEDAY T

Deltronic Half-thou-Set Tenth Plug Gauge .8300 To .8415, SHIPSAMEDAY N

Deltronic Half-thou-Set Tenth Plug Gauge .7580 To .7695, SHIPSAMEDAY S

APG Digital Gauge RANGE 200 PSIG, 549008-1022, PG-2000-200.0PSI-G1652A17

Square D, 8910DPA62V04, 80367226, Shipsameday 1641AK

Allen Bradley 440K-A11094 & GUARD MASTER 178-197 SHIPSAMEDAY1615P
 You can position the module directly after a
master, before a bus segment with several
slaves or before an individual slave.
PROFIBUS stations with redundant
couplers [K] can be directly connected to the
PROFIBUS set redundant by RLM01.
Stations with only one interface can be
optionally assigned to the A or B line.
Each RLM01 PROFIBUS interface can
serve up to 31 PROFIBUS stations. Using
repeaters [R] and media converters [O/E]
makes it possible to increase the length of
the PROFIBUS lines and the number of
stations

The three RS 485 interfaces of the module support all transmission rates specified in DIN 19245 for the
PROFIBUS from 9.6 kBit/s to 12 MBit/s. The module has repeater functionality, i.e., it regenerates the
signal shape and the amplitude of received data. RLM01 monitors all three lines A, B and M for activity and
error states. Detected errors are signalled by lit diodes on the front panel. The potential-free alarm contact
activated in parallel to this can be polled for diagnostic purposes by the process control system PCS or by a
programmable logic control PLC.
The first data coming in over line A or line B with a correct telegram start are routed to terminal M. With
simultaneity, either line A or line B is selected at random. Testing and selection is always based on the first
character. In the case of a telegram start with error on A, the control logic switches to the redundant line B.
The same procedure applies vice-versa for line B.
Data coming in over line M with a correct telegram start are routed in parallel to the two terminals A and B.
The test for data is always based on the first character. In the case of a telegram start with error, the control
logic does not output any data to A and B.
Either a single or a redundant power supply with 24 VDC is possible. The distribution of load across L1+
and L2+ is based on the level of the voltages applied. If a voltage source fails, the switch to the redundant
supply source is made without interruption. A monitoring logic circuit tests whether both voltages are
present.
RLM01 is certified for applications on ships and maritime systems by the Germanic Lloyd (GL). To keep the
increased requirements regarding EMV and overvoltages RLM01 needs - depend upon supply (single /
redundant) - one or two "24 VDC power pack filter (Surge)".
Note: Further information see User Instructions RLM01, document number: 3BDD011600R.
Construction
Three Sub-D connectors A, B and M are located on the front panel of the RLM01 for connection of the
PROFIBUS cable. The 8-pin male multi-pin connector with the associated terminal strip is used to connect
the alarm and power supply wires. There are also LEDs for activity/error display, a rotary switch for setting
the transmission rate and a reset button (activate transmission rate).

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Koganei F10T5, Shipsameday 1177A29

SMC Cylinder CDJ2L16-15-H7CL, CDJ2B16-15-B, D-H7C, Shipsameday 108C

SMC Cylinder Gripper MCY09027, MHS216D, MHS2-16D, Shipsameday 108C5

Swagelok Particulate Filter 3/8" Tube, 440 MICRON, SS-6TF-440, SHIPSAMEDAY126E1

Omron F200-P, F200P, Power Supply Unit Shipsameday W/2-3 Days Shipping 1554A20

Watlow Thermocouple C2A4-L12, 50W, 1/8 Dia, Shipsameday 1533B

ABB Contactor Coil 100-250V, 3P, 350A, 600V, 250HP, AF260-30, CAL5-11,

Dwyer 3080, 0-80" Of Water, 25 PSI

PSI-TRONIX Digital Gauge RANGE 200G, 6892C-10,  SHIPSAMEDAY1638B8

PHOENIX CONTACT CDS Electronics IMC710 IMC715 IMC740A PC9420 PC9502 Pc9014 1179Q

SMC Cylinder CDQ2KWB25-J2844-50, & D-A73, Shipsameday 1604P4

Proteus Industries Flow Switch, 90806SA4F3, ShipSameDay1215F1

Amphenol Circular Connector MS27467T13B35P

GE Manetic Contactor CR305A002, CR305A0, Shipsameday 1641A3

BARDEN PRECISION BEARINGS Ceramic Hybrid C204HJB

BARDEN PRECISION BEARINGS Ceramic Hybrid C204SST5, G-46

BARDEN PRECISION BEARINGS Ceramic Hybrid CM204HJHX338

WHITEY Cross Pattern Needle Valve 1/4", SS-1VS4-X

SWAGELOK SS-600-2-6ST, SS-400-2-4ST, SS-600-1-4ST,SS-600-1-6ST

Keyence LV-H35, LVH35, New In Box, Shipsameday 1604A4

Swagelok Elbow Union 10mm, SS-10M0-9,  SHIPSAMEDAY 118T7

SMC 3 Way Media Valve, VX3124-01-5GS1-B,  1181A

Parker Hannifin manual ball valve 1" SST, FEMALE/MALE, XV501SS-16

Swagelok Particulate Filter 1/4" FNPT, 440 Micron, SS-4TF4-440, 126E8

Cooper Power Tools PCb2002 Rev A, Chip 1 Connector, Shipsameday 128A9

SMC POWER SUPPLY controller, 24V, LECP6N1D-LEYG16LB-50, ShipSameDay1556AB

Omron E3C-S30LT2M, E3CS30LT2M, ShipSameDay, W/2-3 Days Shipping 1606A7

SMC CYLINDER Air Slide Table, MXQ8-75, ShipSameDay1618AF

MDC NW100, 812001 With 1.60 Dia Hole & Bulkhead Clamp 716002, Lot Of 41173A23

LIN ENGINEERING 8718L-02P-RO

MALE Elbow CBU 3/8" x 1/8-27 NPTF, 6-2 CBU-SS, Shipsameday1539Z

NUPRO ADJUSTABLE RELIEF Valve 1/2", 150 psi, SHIPSAMEDAY 118P9

Swagelok Nupro SS-HBTW4-C, SSHBTW4C, 1/4" TSW - 3/8" TWB

Kuhnke One-way flow Restrictors, 47.255, 0804, SHIPSAMEDAY 1621A10

SMC Ethernet SI EX600-SEN1, EX600SEN1, Shipsameday1212A2

GLENAIR BACKSHELL 31461-E4122S08061S0555, MS3057-6A

SWAGELOK QUICK CONNECT BODY 1/2" COMP, SS-QTM8A-B-810

Omron Solid State Relay, G3PE-235B, 12-24V, Shipsameday 137G 29

Cross Conflat Tee conflat 1-1/3" Adapter NW Durex KH176-3 Detoronics DTIH-8-4PN

Fujikin 316L-P, Pneumatic Valve O.P. 0.4~0.6 MPa Type NC, SST, 1375N

Fujikin 316L-P stainless diaphragm valve, Shipsameday 1375Q