SOLENOID VALVES
4
direct operated NAMUR 1/4
3/2
2
Series
NC 3
327
1
FEATURES • The valves are certified according to IEC 61508 Functional Safety data and have
SIL-3 capability (TÜV & Exida certification) • The solenoid valves with NAMUR interface are recommended for quarter quar ter turn
single acting actuators with high flow, wide pressure ranges and no minimum operating pressure • PTFE rider rings and graphite-filled PTFE seals reduce friction and eliminate sticking • Coils used in metal enclosures have class H insulation materials • Dedicated execution for low power • Dedicated execution for extreme low ambient temperatures • Peak voltage suppression diodes are standard in DC solenoids with metal
enclosures • The solenoid valves satisfy all relevant EU directives • Manual Operators are optional including an under pressure removable type • Environmental NACE compliant and certified vibration resistant in combination
with WSCR solenoids GENERAL Differential pressure Maximum viscosity Response times
0 - 10 bar [1 bar = 100kPa] 65cST (mm2 /s) 75 - 100 ms(1)
fluids(2) ()
temperature range (TS)(3)
seal materials ()
-20 to +120°C
FPM (fluoroelastomer)
-40 to + 40° 40°C C -60 to + 60° 60°C C
VMQ (silicone) (F)VMQ ((fluor)silicone)
air, inert gas, water, oil
1 3
(1)
Energising
time for Ex i version booster coils will be < 2 sec (NFIS, WSNFIS and WSCRIS) / inert gas only for Ex i version (NFIS, WSNFIS and WSCRIS) (3) Can be limited by the operator ambient temperature range for explosion proof solenoids (2)
Air
MATERIALS IN CONTACT WITH FLUID () Ensure that the compatibility of the fluids in contact with the materials is verified
Aluminium body Hard Ha rd ano anodi dize zed d alum alumin iniu ium m Stainless steel Stainless steel Stainless steel Stainless steel FPM FP M , VMQ or (F (F)V )VMQ MQ PTFE
Body Stem Core tube Core and plugnut Springs Sealings & poppets Rider ring
Stainless steel body AISI AI SI 316 316L L SS Stainless steel Stainless steel Stainless steel Stainless steel FPM, FP M, VMQ or (F) F)V VMQ PTFE
BP MP RP LP 0,5 - 1,8W
3,6W - 3,7W
5,7W - 5,8W
10,0W-11,6W
Low power
Reduced power
Medium power
Basic power
POWER LEVELS - cold electrical holding values (watt)
SPECIFICATIONS operating pressure differential (bar) power pipe orifice size size max. (PS) level NEMA 7&9 min. air/water () 3 (mm) (m /h) (l/m) ~/= ~/= EF flow coefficient Kv
prefix optional solenoids
basic catalogue number
ATEX / IECEx IP65 Ex db Ex i Ex eb mb Ex mb aluminium (4) NF WSCR NFIS WSCRIS EM WSCREM PV SC aluminium
NC - Normally closed, close d, FPM sealings and poppets poppet s (minimum fluid temperature tempe rature -20°C) -20°C) 1/4 1/4 1/4 1/4
5,7 5,7 5,7 5,7
0,45 0,45 0,45 0,45
7,5 7,5 7,5 7,5
0 0 0 0
10 10 10 10 (2)
BP MP RP LP
-
-
-
-
-
5,7
0,45
7,5
0
10
BP
-
-
-
-
NC - Normally closed, close d, VMQ sealings sealin gs and poppets (minimum (min imum fluid temperature temperat ure -40°C) -40°C) 1/4
stainless steel
(3)
327B003 327B005 327B203 327B205 327B103 327B105
- 327B303 327B305
(3)
-
327B013 327B015
NC - Normally closed, (F)VMQ sealings and poppets (minimum fluid temperature -50°C) -50°C)
(3)
1/4 1/4 1/4
5,7 5,7 5,7
0,45 0,45 0,45
7,5 7,5 7,5
0 0 0
10 10 10 (2)
MP RP LP
-
-
-
-
-
-
-
-
327B213 327B215
-
- 327B293 327B295
327B113 327B115
- 327B313 327B315
(3)
NC - Normally closed, (F)VMQ sealings and poppets (minimum fluid temperature -60°C) -60°C) 1/4
5,7
0,45
7,5
0
10
MP
-
Select 8 for NPT ANSI 1.20.3 or Select G for ISO G(228/1) (2) Air / inert gas only for Ex i version (NFIS, WSNFIS and WSCRIS) (4)
● (3)
-
-
-
Available feature in DC only - Not available Available feature For maximum ambient temperature check operator ambient temperature range on page 3
Not in combination with WSCR solenoids
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1 0 R / 8 1 0 2 B G 7 0 1 0 8
SERIES 327
PREFIX TABLE
PRODUCT SELECTION GUIDE
prefix description 2 3 4 5 6 7 Explosionproof - NEMA 7, 9 - Zinc plated steel conduit F Explosionproof - NEMA 7, 9 - 316 SS conduit V Waterproof IP66/67 - Metal enclosure (EN/IEC 60079-7,-18 and -31)* M Threaded conduit/hole (M20 x 1,5) E T Flameproof - Aluminium (EN/IEC 60079-1, 60079-31)* N F Encapsulated epoxy moulded (EN/IEC 60079-18)* P V Solenoid with spade plug connector (EN/IEC 60730) S C
power level LP RP MP BP - - - - - - -
1 E E E
W N W W W W W W W
P F S S S S S S S
I S C C C E N N T
R R E M R I S M F I S F H C
- -
Waterproof IP67 - Metal enclosure I.S. with Aluminium IP66/IP67 enclosure (EN/IEC 60079-11+31)* Waterproof IP67 - 316 SS enclosure Flameproof 316L SS (EN/IEC 60079-0+1+31)* Increased Safety / Encapsulated 316L SS (EN/IEC 60079-0+7+18+31) * Intrinsically Safe 316L SS (EN/IEC 60079-0+11+31 60079-0+11+31))* Waterproof IP66/67 - 316 SS enclosure (EN/IEC 60079-7,-18 and -31)* I.S. with 316L SS IP66/IP67 enclosure (EN/IEC 60079-11+31)* Flameproof 316L SS (EN/IEC 60079-1, 60079-31)* Threaded conduit (1/2" NPT) Class H - Battery charging circuit X Other special constructions
-
- -
-
-
-
- -
-
-
-
-
- -
-
SUFFIX TABLE suffix 1 2 3 4 5 N V V C O
M O M S
power level LP RP MP BP
description FPM (fluoroelastomer) and parts cleaned for oxygen service FPM (fluoroelastomer) Epoxy coating on all external surfaces Push type manual operator operator (2) Screw type manual operator operator (1) (2)
STEP 1 Select basic catalogue number, including pipe thread indentification letter. Refer Refer to the specifications table on page 1. Example: 8327B003 STEP 2 Select prefix (combination). Refer the specifications table on page 1 to and the prefix table on page 2, respect the indicated power level. Example: NF STEP 3 Select suffix (combination) if required. Refer to the suffix table on page 2, respect the indicated power level. Example: MS (1) STEP 4 Select voltage. Refer to standard voltages on page 3. Example: 230V / 50/60 Hz
-
-
-
STEP 5
Final catalogue / ordering order ing number. Example: NF 8327B003 MS 230V / 50/60 Hz
Available feature
Available feature in DC only - Not available * ATEX/IECEx valves using these solenoids are approved according to EN 13463-1 (non electrical) electrica l) (1) Functional Safety Safety certification is not applicable applicable with this feature feature (2) Under pressure removable execution execution (see page 6)
ORDERING EXAMPLES VALVES: SC 8 32 327 7B003 WSEMT G 327B 327B005 NFET G 327B 327B003 WSEM G 327B 327B005 NF 8 32 327 7B213 WSCR G 327B 327B205 EM 8 32 327 7B203 PV 8 32 327 7B015 EF G 327H 327H003
OPTIONS & ACCESS ACCESSORIES ORIES catalogue number SC 327B003 SC 327B005 SC 327B013 SC 327B015 SC 327B103 SC 327B105 SC 327B113 SC 327B115 SC 327B203 SC 327B205 SC 327B213 SC 327B215 327B293 327B295 327B303
327B305
327B313 327B315
spare part kit no. (2) ~/= C123670 C123670 C131237 C131237 C132251 C132251 C132253 C132253 C132251 C132251 C132253 C132253 C326013 C326013 C133443 C C1 13 33 34 44 43 4 C133444
mounting bracket
Select 8 for NPT ANSI 1.20.3 or select G for ISO G(228/1) (2) Standard prefixes/suffixes are also applicable to kits Mounting holes in body
24V / DC / DC MS 24V 230V / 50/60 Hz / DC MO 24V 24V / DC / DC MS 24V 230V / 50/60 Hz / DC MS 24V / 50/60 Hz MS 240V
prefix (3) pipe thread basic number (3)
voltage suffix
ORDERING EXAMPLES KITS: C131237 (4) EF C123670 MS NF C131237 WSEM C123670 MO prefix basic number (3)
(4)
suffix
Prefix EF and EV should always be used in conjunction with change letter H in the basic number Basic kit number applies to SC coil construction
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1 0 R / 8 1 0 2 B G 7 0 1 0 8
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SERIES 327
EXPLANATION OF TEMPERATURE RANGES OF SOLENOID VALVES Val alve ve tem tempe pera ratu ture re ran range ge
The val The valv ve tem tempe pera ratu ture re ra rang nge e (TS (TS)) is de dete term rmin ined ed by the the se sele lect cted ed se seal al ma mate teri rial al,, the the te temp mper erat atur ure e range for proper operation of the valve and sometimes by the fluid (e.g. steam) The operator operator ambient temperatu temperature re range is determined by the selected selected power level level and the safety code The Th e te temp mper erat atur ure e ra rang nge e of th the e co comp mple lete te so sole leno noid id va valv lve e is de dete term rmin ined ed by th the e li limi mita tati tion ons s of bo both th temperature ranges above
Operator Oper ator ambient ambient tempera temperature ture range range Tot otal al te temp mper erat atur ure e ran range ge
ELECTRICAL CHARACTERISTICS (1)
Coil insulation class Electrical safety Standard voltages
(2)
H / F IEC 60335-1 DC (=) 24V - 48V; Allowable Allowable voltage variation ± 10% AC (~) 24V - 48V - 115V - 230V/50/60Hz; Other voltages are available on request
power ratings prefix option
inrush
~ (VA)
holding ~ (VA) (W)
hot/cold
= ( W)
operator ambient temperature range (C°)(3)
safety code
electrical enclosure protection (EN 60529)
replacement coil / kit ~
=
230V/50/60 Hz
24V/ DC DC
type(4)
Basic power (BP) SC WP/WS NF/WSNF EM/WSEM PV EF/EV
10,0 10,0 10,0 10,0 12,0
10,0 10,0 10,0 10,0 12,0
10,0 10,0 10,0 10,0 12,0
9,0/ 11,2 9,0/ 11,2 9,0/ 11,2 9,0/ 11,2 9,0/ 11,2 9,3/ 11,6
-40 to +55 -40 to +55 -60 to +40/60 -40 to +4 +400 -40 to +5 +55 -40 to +52/40
EN 60730 EN 60730
5,8 5,8 5,8 5,8 5,8 5,8
5,2/5,7 5,2/5,7 5,2/5,7 5,2/5,7 5,2/5,7 5,2/5,7
-40 to +90 -40 to +90 -60 to +60/75/90 -60 to +40/75 /90
3,2/3,6 3,2/3,6 3,2/3,6 3,2/3,6 3,2/3,6 3,2/3,6
-40 to +55 -40 to +55 -60 to +60
II2G Ex db IIC Gb T6/T5, II2D Ex tb IIIC Db
II2 I2G G Ex Ex eb eb mb mb IIC IIC Gb T3 T3,, II2 II2D D Ex Ex tb tb III IIIC C Db Db II2G Ex mb mb IIIIC Gb Gb T4 T4,, IIII2D Ex Ex mb mb IIIIIC Db Db NEMA type 7 and 9
IP65, moulded 123664-017 IP67, steel /SS 400915-017 IP66/67, alu./SS 400915-017 IP66 IP 66//67 67,, ste steeel /SS /SS 400915-017 IP67, mo moulded NEMA 4X 276002-058D 276002-058 D
400425-142 400913-142 400913-142 400913-142 - (5) 23871423871 4-006D
01 03 05 03 07 08
IP65, moulded IP67, steel /SS IP66/67, alu./SS IP66/67, SS IP66/67, SS IP66/67, steel /SS
400923-442 400914-442 400914-442 400961-442 400961-442 400914-442
02 04 05 06 06 04
Medium Power (MP) SC WP/WS NF/WSNF WSCR WSCREM EM/WSEM
5,8 5,8 5,8 5,8 5,8 5,8
5,8 5,8 5,8 5,8 5,8 5,8
Reduced Power (RP) SC WP/WS NF/WSNF WSCR WSCREM EM/WSEM
3,7 3,7 3,7 3,7 3,7 3,7
3,7 3,7 3,7 3,7 3,7 3,7
EN 60730 EN 60730 II2G Ex db IIC Gb T6/T5/T4, II2D Ex tb IIIC Db
-600 to -6 to +40 +40/9 /900
II2G Ex db IIC Gb T6/T4, II2D Ex t IIIC Db II2G II 2G Ex eb mb II IIC C Gb Gb T6/T4, II2D Ex tb IIIC Db
-40 to +40/75
II2G Ex eb mb IIC Gb T5/T4, II2D Ex tb IIIC Db
400924-297 400921-297 400921-297 400962-297 400962-297 400921-297
(6)
3,7 3,7 3,7 3,7 3,7 3,7
EN 60730 EN 60730 II2G Ex db IIC Gb T6, II2D Ex tb IIIC Db -60 to +40/60/90 II2G Ex db IIC Gb T6/T5/T4, II2D Ex t IIIC Db -60 to +40/60/90 II2G Ex eb mb IIC Gb T6/T5/T4, II2D Ex tb IIIC Db -40 to +40/55 II2G Ex eb mb IIC Gb T6/T5, II2D Ex tb IIIC Db
IP65, moulded IP67, steel /SS IP66/67, alu./SS IP66/67, SS IP66/67, SS IP66/67, steel /SS
- (6) - (6) - (6) - (6) - (6) - (6)
400923-042 400914-242 400914-242 400961-242 400961-242 400914-242
02 04 05 06 06 04
II2G Ex db IIC Gb T6, II2D Ex tb IIIC Db II2G Ex db IIC Gb T6, II2D Ex t IIIC Db
IP66/67, alu./SS IP66/67, SS
- (7) - (7)
400914-542 400961-542
05 06
II2G Ex eb mb IIC Gb T6, II2D Ex tb IIIC Db
IP66/67, SS IP66/67, alu./SS IP66/67, SS IP66/67, alu./SS
- (7) - (9) - (9) - (9)
400961-542 429013-001 429013-001 429013-001
06 05 06 05
Low Power (LP)(7) NF/WSNF WSCR WSCREM NFIS (8) (10) WSCRIS (10) WSNFIS (10)
1,85 1,85
1,85 1,85 1,5/1,8 -60 to +55 1,85 1,85 1,5/1,8 -60 to +55
1,85 0,5 0,5 0,5
1,85 1,85 1,5/1,8 0,5 0,5 0,5 0,5 0,5 0,5 0,5 0,5 0,5
-60 to +55 -40 to +6 +60 -40 to +60 -40 to +6 +60
II2G Ex ia ia IIIIC T6 T6 Gb Gb, IIII2D Ex Ex tb IIIIIC Db Db II2G Ex ia IIC T6 Gb, II2D Ex tb IIIC Db II2G Ex ia ia IIC T6 T6 Gb, II2D Ex tb IIIIIC Db Db
(1)
(2)
(3)
(4)
(5)
(6)
Coils used in metal enclosures have class H insulation materials Refer to the dimensional drawings drawings on page 4 and 5 (7) Only available in 24, 48 and110V/DC (10) For safety and nominal electrical parameters refer to applicable solenoid page or I&M sheet
Encapsulated (open) coils have class F insulation standard Multiple coil kits are available under ATEX/IECEx, contact us (8) Shall be protected against any impact or friction, see the installation conditions given in the I&M sheet
Temperature range can be limited limited by sealings AC limited to 127V/50/60Hz or 125V/DC (9) Only available in 24V/DC - Not available
ELECTRICAL CONNECTIONS prefix
connection
SC
Spade plug connector with cable gland EN175301-803A (ISO 4400) for cables with an outer diameter from 6 to 10 mm M20 plastics cable gland for cables with an outer diameter from 7 to 12 mm.
WP, WS, EM, WSEM, NFIS, WSNFIS, WSCRIS WSCREM NF, WSNF, WSCR, NFT NFTIS, WSNFT WSNFTIS NFET, WSNFET, WSNFET, NF N FET ETIS, IS, WSNFET WSNFETIS IS
M20 316 SS cable gland for cables with an outer diameter from 7,2 to 11,7 mm. 1/2" NPT threa 1/2" threaded ded cabl cable e entry. entry. Enclo Enclosur sures es are supp supplied lied with without out cable cable glan gland d M20 x 1,5 threade threaded d cable cable entry entry.. Enclos Enclosures ures are supplied supplied withou withoutt cable cable gland gland
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SERIES 327
ADDITIONAL OPTIONS Ex mb/mD (prefix "PV") solenoid can be supplied with various cable lengths Compliance with "UL", "CSA" and other local approvals available on request Manual Operators are available as shown on page 6 Class H insulation for encapsulated coils Material certification like EN 10204 3.1 on the 316L Stainless Steel bodies are available on request
● ● ● ● ●
INSTALLATION Multi language installation/maintenance instructions are included with each valve
● ●
The solenoid valves to can be mounted in any position without affecting operation Mounting according NAMUR recommendations Dowel pin, bolts and gaskets are standard supplied (remove if necessary) The mounting holes are provided in the valve body Threaded pipe connection identifier is 8 = NPT (ANSI 1.20.3); G = G (ISO 228/1) Declarations of conformity are available on request Ex eb mb Prefix "EM" and Ex ia Prefix "NFIS/WSCRIS" execution: solenoid enclosure has a cable gland with integral strain relief for cables with an o.d. from 7 to 12 mm and housing is provided with an internal and external connection facility for an earthing or bonding conductor Ex db Prefix "NF/WSNF/WSCR" enclosure is provided with a 1/2" NPT threaded entry hole, M20 x 1,5 (prefix "ET") is optional.These are supplied without cable gland All DC solenoids with metal enclosure are provided with switch-off peak voltage suppression diodes To comply with IEC 61508 (SIL) the valves must be provided with a specific exhaust protector (as shown on page 6) or equal
● ● ● ● ● ●
●
● ●
DIMENSIONS (mm) (mm),, WEIGHT (kg) TYPE 01:
TYPE 02:
Epoxy moulded SC: IEC 60335-1 / ISO 4400
Epoxy moulded SC: IEC 60335-1 / ISO 4400
327B003 / B005 /B013 / B015
327B103 / B105 / B113 / B115 / B203 / B205 / B213 / B215
360°
360°
TYPE 03:
TYPE 04:
MMetal, epoxy coated / AISI 316L SS WP / WS : IEC 60335-1 EM / WSEM WSEM : EN/IEC 60079-7+18+31 60079-7+18+31
Metal, epoxy coated / AISI 316L SS WP / WS : IEC 60335-1 EM / WSEM : EN/IEC 60079-7+18+31 60079-7+1 8+31
327B003 / B005 /B013 / B015
327B103 / B105 / B113 / B115 / B203 / B205 / B213 / B215
360° 360°
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SERIES 327
DIMENSIONS (mm) (mm),, WEIGHT (kg) TYPE 05:
TYPE 06:
Aluminium, epoxy coated / AISI 316L SS NF / WS WSNF NF :: EN/IEC 60079-1, 60079-31 NFIS NFI S / WSN WSNFIS FIS : EN/IEC 60079 6 0079-11, -11, 6007 60079-31 9-31
AISI 316L SS WSCR WS CR : EN/IEC 60079-0 60079-0,, 60079-1 60079-1,, 60079-3 60079-31 1 WSCR WS CREM EM : EN/IEC 60079-0, 6007 9-0, 60079-7, 60079 -7, 60079-18, 60079- 18, EN/IEC 60079-31 WSCR WS CRIS IS : EN/IEC 60079-0, 60079-1 60079-11, 1, 60079-3 60079-31 1
327 B003 / B005 / B013 / B015 / B103 / B105 / B113 / B115 / B203 / B205 / B213 / B215 / B293 / B295 / B303 / B305 / B313 / B315
327 B105 / B115 / B205 / B215 / B295 / B305 / B315 A
F G
E
3 4
D
2
12
B C
24
36
32
7,5
K
24 1
41
H J
TYPE 07:
TYPE 08:
Epoxy encapsulated PV: EN/IEC 60079-18
Epoxy encapsulated EF and EV: NEMA type 7, 9 / ICS-6 ANSI
327H003 / H005 / H013 / H015
327B003 / B005 /B013 / B015
360° 360°
type prefix/option
power level
A
B
C
D
E
F
G
H
J
62 65 79 79 97 97 92 62 65
45 50 77 77 40 40 40 45 50
40 40 40 40 55 55 55 40 40
55 55 55 55 47 47 47 55 55
47 47 47 47 148 158 160 47 47
110 121 121 124 1 02 10 1 02 10 116 76 79
126 87 120 120 54 54 75 97 100
80 56 81 81 50 50 50 67 77
85 50 30 33 50 29 50 29 162 50 29 165 29 189 29 199 29 121 45 50 29 51 26 50
01 02 03 04 05 05
SC SC WP, WS, EM, WSEM WP, WS, EM, WSEM NF, WSNF NF NF, WSNF, NFIS, WSNFIS
BP MP/RP BP MP/RP BP/MP/RP LP
06 07 08
WSCR, WSCREM, WSCRIS PV EF, EV
MP/RP/LP BP BP
K
L
M
N
P
50 29 167 162 150 151 -
weight 0,95 kg 1,05 kg 1,00 kg 1,10 kg 2,60 kg 2,70 kg 3,10 kg 1,05 kg 1,05 kg
1 0 R / 8 1 0 2 B G 7 0 1 0 8
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SERIES 327
SECTIONAL DRAW DRAWINGS INGS Manual Operator (MS*)
Manual Operator (MO)
Removable Manual Operator (MS*) / (MO)
3 3
3 1
1
1 Adapter adapter
m m 4 . 6 1
plug plug
Suffix MS* MS*
Suffix MO
NF/WSNF MOUNTING BRACKET
REMOVABLE REMOV ABLE MO M O / MS TOOL TOOL
Mounted adapter use TPL 26710 Removable Ma Manual Op Operator Bracket kit no.: C139824 contains: Stainless steel 304 SS screws and bracket
Tool to remove plug. Kit no.: C325325
MS type MO type Adapter type
Kit nu number C325324 C325323 C325410
* MS type is not covered in the Functional Safety Safety (SIL) certification
EXHAUST PROTECTOR pipe size
part number thread
ISO 228/1
bras br asss ni nick ckel el pl plat ated ed
316L 31 6L st stai ainl nles esss st stee eell
131875-001
131875-014
1/4 NPT
131875-002
mesh\filtering
wrench size (REF A.)
100 - 200 µm
16 mm
131875-015
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REF A.
. d e v r e s e r s t h g i r l l A . e c i t o n t u o h t i w e g n a h c o t t c e j b u s e r a s n o i t a c fi i c e p s d n a n g i s e d , y t i l i b a l i a v A - 0 1 R B / 8 G - 1 0 0 2 2 0 B 0 6 G 7 0 - 0 1 C I 0 P 8
