Bijur Delimon M2500G Operating Instructions Manual

Operating instructions

Modular progressive distributor

M2500G

BA_2015_2_M2500G (35699)

INDEX

1. General .......................................................... 2

2. Safety .................................................... 2 – 3

A. Distributor type ......................................... 4

B. Number of segments ................................ 4

C. Revision ......................................................... 4

D. Monitoring ................................................... 4

E. Thread type ................................................. 5

F. Version of valve block .............................. 5

G. Coding of the segments/outlets .......... 5

H. Accessories outlets .................................. 5

3. Configuration & Function ............. 6 – 16

4. Dimensions ............................................... 17

5. Specification ............................................ 18

6. Coding .............................................. 19 – 20

7. Weight details for complete

8. Modification of a distributor

9. Accessories .................................... 23 – 24

10. Plates ........................................................ 24

1. GENERAL

Prior to start up, we recommend to read these operating instructions carefully as we do not assume any liability for damages and operating troubles which result from the nonobservance of these operating instructions!

Any use beyond the applications described in these operating instructions is considered to be not in accordance with the product’s intended purposes. The manufacturer is not to be held responsilbe for any damages resulting from this: the user alone bears the corresponding risk.

As to figures and indications in these operating instructions we reserve the right to make technical changes which might become necessary for improvements.

The copyright on these operating instructions is kept reserved to the company DELIMON. These operating instructions are intended for the erecting, the operating and supervising personnel.

They contain regulations and drawings of technical nature which must not – completely or partially - be distributed nor used nor communicated to others without authorization for competition purposes.

Company address, spare parts and service address

DELIMON GmbH

Arminstraße 15

D-40277 Düsseldorf

Phone +49 211 7774-0

Fax +49 211 7774-210

Branch office

Am Bockwald 4

D-08344 Grünhain-Beierfeld

Email: [email protected] www.bijurdelimon.com

2. SAFETY

These operating instructions contain fundamental instructions which are to be observed during erection, operation and maintenance. Therefore it is absolutely necessary for the fitter and the competent qualified staff/user to read these operating instructions before installation and start-up. The operating instructions must be available at all times at the place of use of the machine/system.

Not only the general safety instructions stated under this main point “safety“ are to be observed, but also the other specific safety instructions stated under the other main points.

2.1 Identification of safety warnings in

the operating instructions

The safety warnings contained in these operating instructions which, if not observed, may cause dangers to people, are specially marked with general danger symbols

safety sign according to DIN

4844, warning about a danger spot, in case of warning about electric voltage with

safety sign according to DIN

4844, warning about dangerous electric voltage.

In case of safety instructions which, if not observed, may cause damage to the machine and its function, the word

ATTENTION is inserted.

Instructions that are directly attached to the machine, as for example

 rotational direction arrow

 identifications for fluid connections must be observed at all events and maintained in a fully legible condition.



Note: There is an increased skid risk in case of spilled/leaked out lubricants.

They are to be removed at once properly.

Safety sign according to DIN

4844, warning about skid risk.

2 BIJUR DELIMON INTERNATIONAL BA_2015_2_GB_M2500G

2. SAFETY

2.2 Personnel qualification and training

The operating, maintaining, inspecting and erecting personnel must have the appropriate qualification for such work. Area of responsibility, competence and supervision of the personnel have to be regulated by the user. If the personnel do not have the necessary knowledge, they have to be trained and given instructions. This can be effected, if necessary, by the manufacturer/supplier on behalf of the user of the machine.

Furthermore, the user has to make sure that the contents of the operating instructions are fully understood by the personnel.

2.3 Dangers in case of nonobservance of

the safety instructions

The nonobservance of the safety instructions may result in hazards to persons, to the environment and to the machine. The nonobservance of the safety instructions may lead to the loss of any claims for damages.

In detail, the nonobservance may for instance lead to the following hazards:



Failure of important functions of the machine/system



Failure of prescribed methods for maintenance and repair



Harzard to persons by electrical, mechanical and chemical influences



Hazard to the environment by the leakage of dangerous substances

2.4 Safety conscious working

The safety instructions stated in these operating instructions, the existing national regulations as to the accident preventation as well as possible internal working, operating and safety rules of the user are to be observed.

2.5 Safety instructions for the

user/operator



If hot or cold machine parts lead to dangers, these parts have to be protected against touch.



Protection against touch for moving parts

(e. g. coupling) must not be removed when the machine is in operation.



Leakages (e. g. from the shaft seal) of hazardous goods to be delivered (e. g. explosive, toxic, hot) are to be removed in such a way that there is no danger to persons and environment. Legal rules are to be observed.



Hazards caused by electrial power are to be excluded (for details please refer for instance to the rules of the VDE and the local power supply companies).

2.6 Safety instructions for maintenance,

inspection and installation work

The user has to take care that all the maintenance, inspection and installation work is executed by authorized and qualified skilled personnel who have informed themselves adequately by thoroughly studying the operating instructions.

Basically, work on the machine is only to be carried out during shut-down. It is obligatory to observe the shut-down procedure described in the operating instructions .

Pumps or pump aggregates that deliver media being hazardous to health have to be decontaminated. Immediately after completion of the work, all safety and protective equipments have to be reinstalled and/or reactivated.



Advice: When working with compressed air, do wear glasses.

(DIN 4844 – Use breathing mask)



Advice: Observe EC-Safety Data Sheet for materials of consumption and additives used and use personal protective equipment.

(DIN 4844 – Use breathing mask)

Before recommissioning, observe the points stated in section “initial start-up“.

2.7 Unauthorized conversion and

manufacture of spare parts

Conversion or modifications to the machine are only permitted when agreed with the manufacturer. Original spare parts and accessories authorized by the manufacturer serve to ensure safety. The use of other parts may render the liability for consequencial losses null and void.

2.8 Unacceptable modes of operation

The operational reliability of the machine supplied is only guaranteed if the machine is used in accordance with its intended purposes as per section 1 - General - of the operating instructions. The limiting values specified in the data sheet must on no account be exceeded.

2.9 Guidelines & standards

1., 2. and 3. guideline (see data sheet:

R&N_2009_X_GB)

3.0 Notes on environmental protection

and waste disposal

In correct operation with lubricants, the components are subject to the special requirements set by environmental legislation.

The general requirements for lubricants are specified in the respective safety data sheets.

Used lubricants are hazardous forms of waste and therefore require special supervision in the sense of § 41 paragraph

1 sentence 1 and paragraph 3 no. 1 of KrW-

/AbfG (Closed-Loop Waste Management

Act).

Used oils must be handled in compliance with AltölV (Waste Oil Ordinance).

The devices or components contaminated with lubricant must be disposed of by a certified waste management company.

Records of proper waste management must be filed in conformance to NachwV

(Ordinance on Waste Recovery and Disposal

Records).


GENERAL PRODUCT CHARACTERISTICS



Valve distributor plates



Valve, modular construction



Can be used as group lubrication distributor



Wide range of accessories and monitoring options



Cylindrical standard threads to SAE, NPSF or BSPP



Integral group lubricating valve for area control



Operating pressure max.: with oil 300 bar and with grease 400 bar



Delivery quantity 0.08 to 1.31 cm

3



Zinc-nickel plating (free of Chromium-VI)



Valve distributors with three to ten segments



Ideal for combining with dual-pipe systems



Possible to connect pipes with maximum 10 mm diameter



Easy to modify/remove distributor later using exchange module

A. DISTRIBUTOR TYPE M2500G

M2500G

B. NUMBER OF SEGMENTS

3 segments

4 segments

5 segments

6 segments

7 segments

8 segments

9 segments

10 segments

C. REVISION

Status A

D. MONITORING

without electrical monitoring with motion indicator(s) left hand optical cycle indicator "colour- change" right hand (without motion indicator) optical cycle indicator "colour- change" left hand (without motion indicator) monitoring switch 10 – 30 V DC, PNP right hand (with cable box angled) monitoring switch 10 – 30 V DC, PNP left hand (with cable box angled) monitoring switch 10 – 30 V DC, NPN right hand (with cable box angled) monitoring switch 10 – 30 V DC, NPN left hand limit switch 240 V AC right hand

(with cable box angled) limit switch 240 V AC left hand limit switch USA version left hand

Magnetic switch with reed contact left

Magnetic switch with reed contact (ATEX design) left


Code

00

12

14

16

06

07

08

09

10

02

03

04

05

Code

M25

Code

07

08

09

10

03

04

05

06

Code

A

E. THREAD TYPE

BSPP thread (inch thread) for screw-in connection with tapered thread

UNF thread

NPSF thread

F. VERSION OF VALVE BLOCK

without valve block with valve block 230 V AC with valve block 115 V AC with valve block 24 V DC

G. CODING OF THE SEGMENTS / OUTLETS

see item no. 6.2.

H. ACCESSORIES OUTLETS

without

Overpressure indicator, non-relieving type, 42 bar (for selected number of outlets)




Overpressure indicator, relieving type, 69 bar (for selected number of outlets)

Overpressure indicator, relieving type, 104 bar (for selected number of outlets)

Burst disc indicator, colour black, burst pressure 62 bar (for selected number of outlets)

Burst disc indicator, colour yellow, burst pressure 100 bar (for selected number of outlets)

Burst disc indicator, colour red, burst pressure 121 bar (for selected number of outlets)

Burst disc indicator, colour orange, burst pressure 141 bar (for selected number of outlets)

Burst disc indicator, colour pink, burst pressure 183 bar (for selected number of outlets)

Burst disc indicator, colour purple, burst pressure 224 bar (for selected number of outlets)

Code

C

A

B

Code

00

01

02

03

Code

10

11

14

15

12

04

07

08

13

00

01

02

03


3. CONFIGURATION AND FUNCTION

3.1 Description

M2500G modular progressive distributors have the following basic configuration (see also Fig. 1):

Fig. 1

Piston segments

3 … 10)

Mounting

Inlet segment

Outlet opening

Alternative outlet openings

Assembly

Clamping rods

Base segments

(3 … 10)

End segment

Depending on the desired number of outlets and metering quantities, attach from 1 to 10 "functional twin segments" to the inlet segment with the lubricant inlet opening (with selectable thread options). These each consist of a base segment (which has 2 outlet openings) and a piston segment mounted above it. The metering quantity displaced into the piston segment is normally fed through to the outlet openings of this associated base segment (outlets may not located alongside each other).

The end of the block is formed by the end segment, which is identical for all distributor variants.

The inlet segment, base segment and end segment are clamped together with 3 clamping rods. The clamping rods are round rods with the same thread at each end. They are screwed into the inlet segment. During assembly the basic segment and end segment, which contain through holes, are assembled to each other and self-locking nuts attached to the ends to secure them. The functionally necessary connection holes between these segments are sealed (against leakage to the outside) by Orings in the contact faces (see Fig. 2).

Clamping rods

Self-lockings

End segment

Base segments

Fig. 2

Inlet segment

Base assembly group

The base assembly group (see Figs. 2 and 3) can be regarded as an assembly unit in its own right. It remains a constant element which generally remains unchanged even if changes in metering quantities are required.

Each selected piston segment is bolted to the base segment with 2 hexagon socket-head screws ("assembly screws"; see

Fig. 3). The connection holes between these two segments are also sealed with O-rings.



Assembly screws

Piston segments

Base assembly group

Fig. 3

There is no connection between the individual piston segments (air gap). This is a great advantage of the M2500G, it means that any piston segment can be exchanged without major assembly work (just undo the assembly screws then tighten them again) if for instance the metering quantity of an existing distributor subsequently needs to be changed (see Fig. 4).

Assembly

Fig. 4

3.2 Variation in the metering quantities / number of outlets

Disassembly

So as to be able to cater for a very wide range of applications and provide the greatest possible number of metering quantity variants in conjunction with the specified number of outlets (to match the existing lubrication points), the M2500G has been designed with the following design features:

Configurable number of segments

This means the "functional twin segments", see Fig. 5.

The number of these ranges from a minimum of 3 to a maximum of 10. Selection of the number depends on the desired number of lubrication points in conjunction with the required metering quantities.



Functional twin segment

Fig. 5

Piston dimensions

Piston segments with various different piston diameters (4, 5, 7 and 9 mm) and different axial strokes allow selection of the required quantities of lubricant. These are used to generate the various different metering categories (see Table 1).

Piston segments in “S” and “T” versions

The piston segments are available either as S (= Single outlet) or as T (Twin outlet) versions. This is also shown in the legend on the top face of the segment (see Fig. 6).

During a lubricating cycle (lubricating cycle: all the pistons of the distributor perform a back and forth movement in a positively actuated cycle) a "T" piston segment delivers the same quantity of lubricant in the direction of each of the two outlet openings. It has an internal grub screw which blocks the connection between the two outlets.

An "S" piston segment lacks this grub screw. It delivers the entire quantity (i.e. a double quantity) in the direction of only one of the outlet openings. As a rule one of the outlet openings in the respective base segment is then blocked with a plug screw

(except in the case where an "alternative outlet opening", optionally right-hand or left-hand, is open. Then both the outlet openings of the base segment must be blocked).

A listing of the available metering quantities for the various piston segments is shown in Table 1:

Metering category

Delivery quantity [cm

3

] Piston segment

T S T = Twin outlet segment S = Single outlet segment

Twin outlet Single outlet Standard

(without pin)

Piston segment

Base segment with indicator pin

Standard

(without pin) with indicator pin

10

20

30

0.16

0.33

0.49

0.33

0.66

0.98

X

X

X

--

X

X

X

X

X

--

X

X

Table 1

40 0.66 1.31 X X X X

The function of the piston segments shown in this table is explained under Point 3.4 ("Monitoring"). These are piston segments with indicator pins (their design restricts the range of metering quantities they can deliver).



“S“- segment

„T“- segment

Fig 6

Cross-port version

17

In order to achieve outputs of large amounts of lubricant, adjoining piston segments can optionally be connected by means of cross-ports (lubricant bridging pieces, bolted on). These direct the lubricant towards the end segment.

Note that in this case the "normal" outlet openings (the outlet openings of the respective base segment used without a crossport fitted) must be closed off, because now the "alternative outlet opening" (see Fig. 1) is being used as the lubricant transport opening.

Furthermore it should be noted that an "S" piston segment can accept a maximum of one bolted-on cross-port, a "T" piston segment can accept a maximum of 2 bolted-on cross-ports. In addition, cross-ports cannot be chained together in sequence

(without a gap), otherwise a collision would occur.

In this connection see also Fig. 7. This shows the arrangement on alternate sides.

A theoretical extreme variant, which certainly would not be encountered in practice, is described below to provide the user with an understanding of the arrangement of cross-ports:

Requirement: Within the range of available selections for the product code of an M2500G distributor as a standard

product, a variant with only a single outlet and the maximal available metering quantity for an M2500G

distributor is specified.

Solution: 1.) The distributor may have only "S" piston segments (even just 1 "T" segment would result in the number of outlets being greater than 1).

2.) The distributor must be fitted with 10 functional twin segments, otherwise the maximum metering quantity will not be achieved

3.) Selection of piston segments rated for the maximum metering quantity (1.31 cm

3

per lubricating cycle).

The distributor could then appear as follows (see Fig. 7):



9 Cross-ports

10 Piston segments 40S

Inlet

Fig. 8

Fig 7

Outlet (metering quantity: 13.1 cm

3

)

Bypass segment

The bypass segment (see Fig. 8) can be bolted on to the existing distributor in place of a piston segment.

Its external dimensions are the same as those of a piston segment, but it does not contain a piston and has merely a bridging function. When it is fitted as an exchange item, the open outlet holes on the respective base should be blocked

(see also Fig. 9).

Fig. 9

Piston segment

(disassemply)

Bypass- segment

(assembly)



The practical use of this element arises when for instance the number of lubrication points in an existing system has to be reduced but it is not desired to change the basic configuration of the distributor (the basic group remains the same / no change to the attachment of the distributor).

The bypass segment is seldom required for a newly installed distributor, unless it is desired to configure it for the option of subsequently adding further lubrication points (or metered quantities).

3.3 M2500G as a group lubrication distributor with solenoid valve

Fig. 10

In contrast to the normal version, the M2500G as a group lubrication distributor requires a special inlet segment which is dimensionally larger (designated the "valve block" in the code), which can accept a solenoid valve (see "Dimensions").

The 3 solenoid valves are suitable both for grease and also for oil. The codes allow selection of the 24 V DC, 110 V and 230 V

AC versions. They are for use in group lubrication systems.

The following 2/2 solenoid valves are available:

1. 2/2-way solenoid valve, NC, PN350, 24 V DC / Art. no.: 38152M115

2. 2/2-way solenoid valve, NC, PN350, 115 V AC / Art. no.: 38152M116

3. 2/2-way solenoid valve, NC, PN350, 230 V AC / Art. no.: 38152M117

(respective cable connection box for each: Cable connection box DIN 43650 - AF3 - PG11 / Art. no.: 769282923)

3.4 Monitoring

Fig. 11

Special piston segments can be fitted with visual indicators or electrical switches for functional monitoring of the distributor and for controlling the system. These can be selected by the appropriate item in the distributor code. The visual indication or electrical switching operation is actuated by the movement of the piston (stop). Right-hand and left-hand versions are available. If necessary, multiple indicators / switches can be fitted to a distributor at any desired piston segment positions.

Note that a switch or optical indicator that requires a movement pin can be fitted only to metering categories 20 (piston diameter 7 mm) and above (see Table 1). The various monitoring elements are described in more detail below:



Fig. 12

Attachment of this switch requires a piston segment with a movement indicator pin.

There is a choice between the PNP and NPN versions.

Elbow plug

Monitoring switch

Technical Data:

Connection diagrams:

Index of protection:

Operating voltage:

NPN

IP 65

10 V to 30 V DC

Output current:

Switching function:

Switching frequency:

Temperature range:

Power supply cable protected against polarity reversal:

Power supply cable short-circuit proof: max. 100 mA

max. 800 Hz

NO

– 25 o

C to + 70 o

C yes no

PNP max. 200 mA

max. 1000 Hz



Fig. 13

Attachment of this switch requires a piston segment with a movement indicator pin.

130

Dimensions (mm) and Technical Data

Casing:

Operating category:

DC: DC 13

Ue (V) 24 le (A) 6

Ambient temperature: - 25 o C to + 80 o C

125

1.1

250

0.4

Switching function:

Switching frequency:

Metal enclosure (M20 for cable gland)

IP67 to IEC 60529 with cable gland that has the same or higher with degree of protection

AC: AC 15 (50 … 60 Hz) le (A) 6 3 1 normally open max. 3600 operations/h

Mechanical working life: 20 million operations

Cable cross-section: min. 1 x 0.5 cm

2

(1 x AWG 20) max. 2 x 2.5 cm

2

(2 x AWG 14)

Contact unit: 1 NO + 1 NC sprung contact

Machinery directive 2006/42/CE

Electromagnetic compatibility 2004/108/CE,

Conformity:

Identification

IEC 60947-5-1, EN 60947-5-1, EN 60947-1, EN 50047,

IEC 60204-1, EN 60204-1, EN 1088, EN ISO 12100-1,

EN ISO 12100-2, IEC 60529, EN 60529, NFC 63-140,

VDE 0660-200, VDE 0113 and certification marks: CE, cUL US, CCC (others on request)

Electrical characteristics: Thermal rated current (Ith): 10 A

Insulation withstand voltage (Ui): 500 V AC, 600 V DC

Impulse voltage withstand level (UimP): 6 kV

Short-circuit protection: Fuse 10 A, 500 V, type aM

Degree of contamination: 3



3.4.3 Magnetic switch with reed contact and LED (also available in “Atex” design)

75

Fig. 14

LED

Attaching this switch requires a piston section with movement indicator (pin).

Technical Data

Switching current and operating voltage

Operation:

Operating voltage (Ub):

Voltage drop:

Switch rating:

Contact resistance:

Switching time:

Equipment temperature:

Normally open with LED

10 to 240 V AC / 170 V DC

Ub – 2.7 V

Switching current (see diagram): 0.18 A max.

10 W / 10 VA max.

150 m



1.8 ms

– 20 o C to + 80 o C

Circuit diagram

Protection type:

Impact strength:

Fatigue strength:

Connecting cable:

Cable length:

IP 66 (DIN 40050)

50 g (during 11 ms)

35 g (at 2000 Hz)

PVC, 2 x 0.25

5 m

Warning:

Exceeding the specified maximum values for contact load, switching current and switching voltage will reduce serviceable life!

“Atex” design: Details as above with the following variations:

Ex marking: II 3G Ex nc IIC T5 Gc X

II 3D Ex tc IIIC T120 o

C Dc IP67 X

Protection type: IP 67 (EN60529)

Atmospheric temperature: – 20 o C to + 50 o C

Basic dimensions

Lock screw SW 1.5

LED



3.4.4 Limit switch (version USA) 125/250V AC; Art. no. MC13974B

Fig. 15

This switch is used primarily by customers in the USA. It requires a piston element with a movement indicator pin for activation. (further details on request)

3.4.5 Monitoring with movement indicator

Fig. 16

This visual indicator is intended for the base version, where it performs the equivalent function to the monitoring switch.

Instead of the switch (see under "Monitoring switch") it contains a transparent protective cap. The pin is visible at each lubricating action.

If necessary this version can easily be exchanged for the version with the monitoring switch.

3.4.6 Visual "colour-change" cycle indicator

Fig. 17

41

These visual indicators can be fitted to each piston segment (without pin) instead of the piston stop screw. They contain a magnet which alternates as the piston moves. This causes a coloured liquid to be displaced, leading to an alternating light/dark effect.



1/8-27 NPTF

Fig. 18

37

These indicators are spring-loaded and can be set for specific pressures. The indicator pin on the pressure indicator visibly protrudes outwards when the trigger pressure is reached. When the pressure falls back again the pin returns to its original position.

The following "excess pressure indicators" are available:

Description Article number

Pressure indicator, non-relieving, 42 bar




Pressure indicator, relieving, 69 bar

20356

203512

203516

203522

213510

Pressure indicator, relieving, 104 bar 213515

Table 2

This can be selected in the product code (see 6.) under "Accessories" (see “H“). Depending on the number of outlets the indicator for a specific pressure can be fitted in the alternative outlet opening. Note that the indicators cannot be fitted in conjunction with a cross-port.

3.4.8 Bursting disc indicators

A bursting disc indicator can be screwed into the alternative outlet opening of the desired valve segment instead of the sealing screw. It incorporates a disc which bursts when the pressure in the system is too high. Bursting disc indicators cannot be combined with a cross-port.

The following variants are available:

1/8-27 NPTF

Article no. Bursting pressure Colour of the disc Exchange disc kit*

10412BK

10412YW

10412OG

62 bar

100 bar

141 bar yellow yellow orange

FT15423BKK

FT15423YWK

FT15423RDK

FT15423OGK

FT15423PKK

FT12323PRK

18

10412PR 224 bar

* The discs will be supplied in packs of 10.

Table 3 lilac


4. DIMENSIONS (mm)

Standard distributor with standard inlet segment

Inlet opening

7/16-20 UNF

1/4-18 NPSF

G 1/4

Outlets

7/16-20 UNF

1/8-27 NPSF

G 1/8

Alternative outlet

1/8 – 27 NPTF

Group lubrication distributor with 2/2-way-solenoid valve

Cross-port

Outlets

7/16-20 UNF

1/8-27 NPSF

G 1/8

Number of segments

3

4

5

6

7

8

9

10

M

91.0

114.5

138.0

161.5

185.0

208.5

232.0

255.5

Inlet opening

7/16-20 UNF

1/4-18 NPSF

G 1/4

Alternative outlet

1/8 – 27 NPTF

Number of segments

3

4

5

6

7

8

9

10

M

91.0

114.5

138.0

161.5

185.0

208.5

232.0

255.5

L

115.0

138.5

162.0

185.5

209.0

232.5

256.0

279.5

L

156.0

179.5

203.0

226.5

250.0

273.5

297.0

320.5


5. SPECIFICATION

Max. operating pressure:

2/2-way solenoid valves: ...................................................................................... 350 bar

Response pressure : ................................................................................................. 20 bar

Delivery quantity / cycle (1 segment): ..................................................... 0.08 to 1.31 cm

3

Ambient temperature: ..................................................................................... -20°C to 120°C

Monitoring switch: ..................................................................................... -25°C to 70°C

Limit switch: ................................................................................................ -25°C to 80°C

2/2-way solenoid valves: .......................................................................... -20°C to 60°C

Lubricants, consistency / viscosity:

Mineral oil: ................................................................................................................. SAE 10

Grease class: ............................................................................................................. NLGI 2

Seal material: ...................................................................................................................... Viton

Segment material: ......................................................... Steel, Zn-Ni plated (free of Cr-VI)

6. CODING

6.1 Explanation

The M2500G should be coded according to the summary from "A." to "H." (see pages 5 – 6).

Note especially here that:

For "D." (monitoring): for the distributor several monitoring variants are available for selection.

Since the number of coding characters is limited to 2, the largest number should be selected here, e.g. the "09" for the selected monitoring switch "05" and limit switch "09".

For this special case, the code "X01" (according to "H. Accessories") should be appended and the additional monitoring variant (here "05") described verbally (e.g.: Segment 3 with monitoring switch 05).

For "E." (thread):

6.2 Coding the segments / outlets

The choice "C", "A" or "B" allows only one type of thread to be selected. This applies both to the inlet and also to the outlet openings. A combination such as "UNF" for inlet, "G" for outlet is not permitted. see also under 6. (Dimensions).

The desired functional twin segments (base segment with its associated piston segment) are coded from the inlet segment towards the end segment:

L (Left-hand

Inlet

R (Right-hand

End segment

Coding sequence


6. CODING

This establishes the link between metering quantity and the position / number of the outlets.

Each twin segment is described 1. by a code number and 2. by a code letter (e.g.: "3A").

The selection is made according to Table 4:

Code number



Metering category

Metering quantity [ cm

3

]

T – segment S – segment

Piston segment without movement indicator pin

Coding letter

Symbol:



A B C D E F G H

Kolben-Segment mit Bewegungszeiger (Pin)

Coding letter

Symbol:



I J K L M N P Q

T : piston T segment; base segment with 2 outlets

SL : piston S segment; base segment with 1 left-hand outlet

SR : piston S segment; base segment with 1 right-hand outlet

TCL : piston T segment; with left-hand cross-port (= base segment: 1 right-hand outlet)

T2C : piston T segment; with right-hand and left-hand cross-ports (= base segment: 0 outlets)

TCR : piston T segment; with right-hand cross-port (= base segment: 1 left-hand outlet)

SCL : piston T segment; with left-hand cross-port (= base segment: 0 outlets)

SCR : piston T segment; with right-hand cross-port (= base segment: 0 outlets)

Table 4


6. CODING

Here is an example of coding for a distributor with 3 functional twin segments:

Coding: M2503A01C004E4A8I00

Number of segments

Monitoring

Thread

Valve block

Segment / outlet coding

: 03 (3 segments)

: 01 (with movement indicator / right-hand);

:

: 00 (without);

:

C (BSPP/G);

1.) 4E = 20T segment with left-hand and right-hand cross-ports

2.) 4A = 20T segment (2 outlets)

Accessories

3.) 8I = 40T segment + pin (2 outlets)

: 00 (without)

L

Inlet

BIJUR-DELIMON M2500G - 20T

20T

Pin

R

0,66 cm³

0,66 cm³

BIJUR-DELIMON M2500G - 20T

20T

BIJUR-DELIMON M2500G - 40TP

40T

BIJUR-DELIMON M2500G -

Pin

Pin

Pin

0,66 cm³

0,66 cm³

BIJUR DELIMON M2500G

An inconvenient coding constellation should be shown in this position.

It occurs frequently in practical coding and can be replaced by a cheaper option:

2x crossport

1x crossport

T

S

S S

(can be arranged on either the right or the left for the same function) inconvenient convenient

(Replace T-section with S-section; therefore saving one


7. WEIGHT DETAILS FOR COMPLETE DISTRIBUTOR M2500G

The following table includes details of weights for the basic distributor options.

Fitted switches and locking screws may increase the overall mass slightly. With the magnetic valves currently used, a maximum extra weight of approx. 0.5 kg should be assumed.

One crossport has a full weight of 0.066 kg.

Number

(function double) sections

Mass [kg]

Design excluding valve block

Mass [kg]

Design including valve block

(excluding magnetic valve)

3

4

5

6

7

8

2.8

3.5

4.2

4.9

5.6

6.3

3.8

4.5

5.2

5.9

6.6

7.3

9 6.9 8.0

10 7.6

Table 5

8. MODIFICATION OF A DISTRIBUTOR – EXCHANGE COMPONENTS

8.7

One major advantage of the M2500G distributor is the option to dismantle or modify existing module components at a later stage.

Without the need to dismantle piping already installed, it is easy to modify dosage quantities or outlet figures easily. A selection of relevant full exchange components is detailed below. These are piston sections (with and without pin) used in

European areas. As a special case, the “bypass” section which does not have a piston and is only used as a bridging piece is also described. It can be used to reduce existing outlets or to reserve planned outlets, or for changing dosage quantities.

See Table 6.


8. MODIFICATION OF A DISTRIBUTOR – EXCHANGE COMPONENTS

Piston segment Item no. Dosage quantity

(imprinting) per lubrication cycle (cm

3

)

M2500G-

Bypass

MCVA2501BPG ---- ----

Use of these segments is normally

“without monitoring”. A visual indicator may be fitted instead of the piston stop screw, however. This does not require a pin.

“Visual indicator”; item no.: MCSA2502

(see under point 3.4.6)

22

M2500G-40TP M25U40TPG 0,66

M2500G-35TP M25U35TPG 0,57

M2500G-30TP M25U30TPG 0,49

M2500G-25TP M25U25TPG 0,41

M2500G-20TP M25U20TPG 0,33

M2500G-40SP M25U40SPG 1,31

M2500G-35SP M25U35SPG 1,15

M2500G-30SP M25U30SPG 0,98

M2500G-25SP M25U25SPG 0,82

M2500G-25TP M25R25TPG 0,41

M2500G-20TP M25R20TPG 0,33

M2500G-40SP M25R40SPG 1,31

M2500G-35SP M25R35SPG 1,15

M2500G-30SP M25R30SPG 0,98

These segments are used in conjunction with a "protective silicon cap”, item no. 736491811 for visual monitoring. A monitoring switch with angle plug can also be fitted (see also under point 3.4.1). Monitoring switch

ZP/ZV 10-30V DC, PNP; item no.

669251311

Monitoring switch ZP/ZV 10-30V DC,

NPN; item no. 66925S003; 3-way angled cable connector with 10 m cable 3x0.34 mm 2 ; item no.

769282833

M2500G-20SP M25U20SPG 0,66

M2500G-40TP M25R40TPG 0,66

M2500G-35TP M25R35TPG 0,57

M2500G-30TP M25R30TPG 0,49

M2500G-25SP M25R25SPG 0,82

M2500G-20SP M25R20SPG 0,66

M2500G-40TP M25G40TPG 0,66

M2500G-35TP M25G35TPG 0,57

M2500G-30TP M25G30TPG 0,49

M2500G-25TP M25G25TPG 0,41

M2500G-20TP M25G20TPG 0,33

M2500G-40SP M25G40SPG 1,31

M2500G-35SP M25G35SPG 1,15

M2500G-30SP M25G30SPG 0,98

These segments are used in conjunction with: -

“Magnetic switch with reed contact and LED”, item no. 66925S005


- “Magnetic switch with reed contact and LED, ATEX", item no. 66925S006

(see under point 3.4.3

These segments are used in conjunction with a “Limit switch 3A -

400V-IP 67-UL 508”, item no. 76925G002


M2500G-25SP M25G25SPG 0,82

M2500G-20SP M25G20SPG 0,66

Table 6

NB: Piston segmentstions with “right-hand” monitoring arrangement are shown. If “left-handed” is required, the piston segment can be modified as follows: unscrew piston contact screw and monitoring screw connection from the segment and screw back in facing the opposite way; the piston must be pulled and inserted the opposite way.

BIJUR DELIMON INTERNATIONAL BA_2015_2_GB_M2500G

9. ACCESSORIES

6

Fig. 19

Finally, items which are in some cases not included in the distributor coding (e.g. inlet and outlet screw connections, weld-on plates), but which may be important in installing and modifying the distributor are shown in table form

(see Table 7):

8

7 10

11

2

3

4

9

1

12

5


9. ACCESSORIES

No. Use

1

2

3

4

5

6

7

8

9

10

Distributor fastening




Inlet screw connection

Outlet screw connection

Outlet screw connection “top”

Piston stop

Closing device

Name

Cylindrical screw ISO 4762 - M6x35 - 8.8 - A2K

Cylindrical screw ISO 4762 - M6x35 - A4 - 70

Cylindrical screw ISO 4762 - M6x40 - 8.8 - A2K

Cylindrical screw ISO 4762 - M6x40 - A4 - 70

Disc ISO 7089 - 6 - 200 HV - ZNNI8

Disc ISO 7090 - 6 - 200 HV - A4

Hexagonal nut ISO 4032 - M6 - 8 ZNNI5

Hexagonal nut ISO 4032 - M6 - A4 - 80

GE screw connection GE 06 LR1/4KEG CF

GE screw connection GE 06 LR1/4KEG 71


GE screw connection GE 08 LR1/4KEG 71


GE screw connection GE 10 LR1/4 KEG 71

GE screw connection GE 06 LR CF

GE screw connection GE 06 LR 71

GE screw connection GE 08 LR1/8 CF

GE screw connection GE 08 LR1/8 71

GE screw connection GE 10 LR1/8 CF

GE screw connection GE 10 LR1/8 71

GE screw connection GE 06-L 1/8 NPT CF



Stop screw M2500G, complete

Screw plug DIN 906 - R1/8 - 5.8 - A2K

Screw plug 1'8-NPSF, complete

11

12

Bridge


Kit Crossport M2500G

Weld-on plate M2500G – 3 sections




Table 7

10. PLATES

Type plate

Item no.

741022228

74102N023

741022314

741021833

741851064

741850123

741751254

741751933

73442V251

73446V173

734420764

734460827

734420423

73446V018

734421214

734461214

734420853

73446V078

734421633

734460323

73442V255

73442V254

73442V037

64161S001

741061124

64161S002

37083G

74362A009

74362A010

74362A011

74362A012

Coments

Galvanised; 4 pcs.; for screw fitting

Stainless steel; 4 pcs.; for screw fitting

Galvanised; 4 pcs.; plate mounting

Stainless steel; 4 pcs.; plate mounting





Galvanised; for pipe diameter 6 mm

Stainless steel; for pipe diameter 6 mm


Stainless steel; for pipe diameter 8mm






Stainless steel; for pipe diameter 8mm






(with O-ring)

Closes side outlet opening; conical

Closes top outlet opening;

(with O-ring)

St 37 (weldable); 4x M6 thread to attach distributor using screw item 1


Bijur Delimon M2500G Operating Instructions Manual

Operating instructions

Modular progressive distributor

M2500G

INDEX

1. GENERAL

2. SAFETY

2. SAFETY

GENERAL PRODUCT CHARACTERISTICS

A. DISTRIBUTOR TYPE M2500G

B. NUMBER OF SEGMENTS

C. REVISION

D. MONITORING

E. THREAD TYPE

F. VERSION OF VALVE BLOCK

G. CODING OF THE SEGMENTS / OUTLETS

H. ACCESSORIES OUTLETS

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

3. CONFIGURATION AND FUNCTION

4. DIMENSIONS (mm)

5. SPECIFICATION

6. CODING

6. CODING

6. CODING

7. WEIGHT DETAILS FOR COMPLETE DISTRIBUTOR M2500G

8. MODIFICATION OF A DISTRIBUTOR – EXCHANGE COMPONENTS

8. MODIFICATION OF A DISTRIBUTOR – EXCHANGE COMPONENTS

9. ACCESSORIES

9. ACCESSORIES

10. PLATES

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