SMC Networks VP300 Series Manual - Safety Instructions

Manual is about: 3 Port Solenoid Valve

Page of 56

Download

Print this page

Bookmark us

Safety Instructions

These safety instructions are intended to prevent hazardous situations and/or equipment damage.

These instructions indicate the level of potential hazard with the labels of

“Caution,” “Warning” or

“Danger.” They are all important notes for safety and must be followed in addition to International

Standards (ISO/IEC)

Note 1)

and other safety regulations.

Note 1) ISO 4414: Pneumatic fluid power – General rules relating to systems.

ISO 4413: Hydraulic fluid power – General rules relating to systems.

IEC 60204-1: Safety of machinery – Electrical equipment of machines. (Part 1: General requirements)

ISO 10218: Manipulating industrial robots -Safety.

etc.

1. The compatibility of the product is the responsibility of the person who designs the equipment

or decides its specifications.

Since the product specified here is used under various operating conditions, its compatibility with specific equipment must be

decided by the person who designs the equipment or decides its specifications based on necessary analysis and test results.

The expected performance and safety assurance of the equipment will be the responsibility of the person who has determined

its compatibility with the product. This person should also continuously review all specifications of the product referring to its

latest catalogue information, with a view to giving due consideration to any possibility of equipment failure when configuring the

equipment.

2. Only personnel with appropriate training should operate machinery and equipment.

The product specified here may become unsafe if handled incorrectly. The assembly, operation and maintenance of machines or

equipment including our products must be performed by an operator who is appropriately trained and experienced.

3. Do not service or attempt to remove product and machinery/equipment until safety is confirmed.

1. The inspection and maintenance of machinery/equipment should only be performed after measures to prevent falling or

runaway of the driven objects have been confirmed.

2. When the product is to be removed, confirm that the safety measures as mentioned above are implemented and the power

from any appropriate source is cut, and read and understand the specific product precautions of all relevant products

carefully.

3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.

4. Contact SMC beforehand and take special consideration of safety measures if the product is to

be used in any of the following conditions.

1. Conditions and environments outside of the given specifications, or use outdoors or in a place exposed to direct sunlight.

2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping, vehicles, military,

medical treatment, combustion and recreation, or equipment in contact with food and beverages, emergency stop circuits,

clutch and brake circuits in press applications, safety equipment or other applications unsuitable for the standard

specifications described in the product catalogue.

3. An application which could have negative effects on people, property, or animals requiring special safety analysis.

4. Use in an interlock circuit, which requires the provision of double interlock for possible failure by using a mechanical pro tective

function, and periodical checks to confirm proper operation.

Warning

Caution:

Operator error could result in injury or equipment damage.

Danger :

In extreme conditions, there is a possibility of serious injury or loss of life.

Warning:

Operator error could result in serious injury or loss of life.

Safety Instructions

Limited Warranty and Disclaimer/Compliance Requirements

The product used is subject to the following “Limited Warranty and Disclaimer” and “Compliance

Requirements”. Read and accept them before using the product.

The product is provided for use in manufacturing industries.

The product herein described is basically provided for peaceful use in manufacturing industries.

If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract

if necessary. If anything is unclear, contact your nearest sales branch.

Caution

Limited Warranty and Disclaimer

1. The warranty period of the product is 1 year in service or 1.5 years after the product is delive-

red.

Note 2)

Also, the product may have specified durability, running distance or replacement parts. Please

consult your nearest sales branch.

2. For any failure or damage reported within the warranty period which is clearly our responsibility,

a replacement product or necessary parts will be provided.

This limited warranty applies only to our product independently, and not to any other damage

incurred due to the failure of the product.

3. Prior to using SMC products, please read and understand the warranty terms and disclaimers

noted in the specified catalogue for the particular products.

Note 2) Vacuum pads are excluded from this 1 year warranty.

A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.

Also, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure due to

the deterioration of rubber material are not covered by the limited warranty.

Compliance Requirements

When the product is exported, strictly follow the laws required by the Ministry of Economy, Trade

and Industry (Foreign Exchange and Foreign Trade Control Law).

Back page 1

« ‹ Prev 43 44 45 46 47 48 49 Next › »

Summary of VP300 Series

Page 1
3 port solenoid valve series vp300/500/700 rohs compliant 0.55 w 1.55 w built-in full-wave rectifier (ac) noise reduction noise is considerably reduced by changing it to dc mode via a full-wave rectifier. Reduced apparent power conventional: 5.6 va → 1.55 va longer life expectancy: 50 million cycles...
Page 2: Series
1 (p) 3 (r) (a) 2 1 (p) 3 (r) (a) 2 1 (p) 3 (r) (a) 2 x 1 (p) 3 (r) (a) 2 1 (p) 3 (r) (a) 2 1 (p) 3 (r) (a) 2 x 1 (p) 3 (r) (a) 2 x base mounted body ported solenoid valve series sonic conductance c [dm 3 /(s·bar)] type of actuation internal pilot n.C. Grommet non-locking push type push-turn locking...
Page 3: Series
1 (p) 3 (r) (a) 2 1 (p) 3 (r) (a) 2 1 (p) 3 (r) (a) 2 x 1 (p) 3 (r) (a) 2 1 (p) 3 (r) (a) 2 1 (p) 3 (r) (a) 2 x 1 (p) 3 (r) (a) 2 x base mounted body ported solenoid valve series sonic conductance c [dm 3 /(s·bar)] type of actuation internal pilot n.C. Grommet non-locking push type push-turn locking...
Page 4: Series
1 (p) 3 (r) (a) 2 12 1 (p) 3 (r) (a) 2 12 1 (p) 3 (r) (a) 2 12 1 (p) 3 (r) (a) 2 12 12 (a) 2 1 (p) 3 (r) 12 (a) 2 1 (p) 3 (r) 12 (a) 2 3 (r) 1 (p) air operated valve n.C. N.O. For vacuum n.C./n.O. N.C. N.O. For vacuum n.C. N.O. Vpa300 vpa500 vpa700 vpa300 vpa500 vpa700 — — — — p. 25 p. 30 1/8 1/4 1/...
Page 5: Series
1 (p) 3 (r) (a) 2 12 1 (p) 3 (r) (a) 2 12 1 (p) 3 (r) (a) 2 12 1 (p) 3 (r) (a) 2 12 12 (a) 2 1 (p) 3 (r) 12 (a) 2 1 (p) 3 (r) 12 (a) 2 3 (r) 1 (p) air operated valve n.C. N.O. For vacuum n.C./n.O. N.C. N.O. For vacuum n.C. N.O. Vpa300 vpa500 vpa700 vpa300 vpa500 vpa700 — — — — p. 25 p. 30 1/8 1/4 1/...
Page 6: Series
How to order series vp300/500/700 rubber seal 3 port/pilot poppet type body ported/single unit vp 3 4 2 5 g 1 01 a series 3 5 7 vp300 vp500 vp700 5 6 24 vdc 12 vdc pilot type — r internal pilot external pilot bracket — f without bracket with bracket thread type — f n t rc g npt nptf light/surge volt...
Page 7: Series
How to order series vp300/500/700 rubber seal 3 port/pilot poppet type body ported/single unit vp 3 4 2 5 g 1 01 a series 3 5 7 vp300 vp500 vp700 5 6 24 vdc 12 vdc pilot type — r internal pilot external pilot bracket — f without bracket with bracket thread type — f n t rc g npt nptf light/surge volt...
Page 8: Series
Construction application example body adapter plate end plate piston spool valve retainer spring no. 1 2 3 4 5 6 7 description material aluminum die-casted resin resin resin aluminum/hnbr resin stainless steel note white grey white component parts replacement parts description no. Part no. Refer to ...
Page 9: Series
Construction application example body adapter plate end plate piston spool valve retainer spring no. 1 2 3 4 5 6 7 description material aluminum die-casted resin resin resin aluminum/hnbr resin stainless steel note white grey white component parts replacement parts description no. Part no. Refer to ...
Page 10: Series
Approx. 300 (lead wire length) 14 97.3 42.7 96.1 approx. 300 (lead wire length) 3.4 (1.6) 1.3 21.5 0.8 (9) 20.4 16 57.6 26.2 11 m5 x 0.8 external pilot port (external pilot specification: r) 1/8, 1/4 2(a) port 2 x ø3.2 (for mounting) manual override x 2a nc 25 2.8 15 26.2 42.7 35 31 2 x ø3.2 (for mo...
Page 11: Series
Approx. 300 (lead wire length) 14 97.3 42.7 96.1 approx. 300 (lead wire length) 3.4 (1.6) 1.3 21.5 0.8 (9) 20.4 16 57.6 26.2 11 m5 x 0.8 external pilot port (external pilot specification: r) 1/8, 1/4 2(a) port 2 x ø3.2 (for mounting) manual override x 2a nc 25 2.8 15 26.2 42.7 35 31 2 x ø3.2 (for mo...
Page 12: Series
34.3 approx. 300 (lead wire length) 146.5 63 max. 10 152.1 94 103 pg9 applicable cable o.D. ø4.5 to ø7 138.1 143.2 approx. 300 (lead wire length) 74 approx. 300 (lead wire length) 151.6 63 40.3 145.3 approx. 300 (lead wire length) (2) 106.8 (9) 51.5 27.5 41 31 33 7.5 4.5 1.3 1/8 external pilot port ...
Page 13: Series
34.3 approx. 300 (lead wire length) 146.5 63 max. 10 152.1 94 103 pg9 applicable cable o.D. ø4.5 to ø7 138.1 143.2 approx. 300 (lead wire length) 74 approx. 300 (lead wire length) 151.6 63 40.3 145.3 approx. 300 (lead wire length) (2) 106.8 (9) 51.5 27.5 41 31 33 7.5 4.5 1.3 1/8 external pilot port ...
Page 14: Series
Use external pilot type in the following cases: • for vacuum or for low pressure 0.2 mpa or less • please consult with smc for use in a vacuum hold application. • when having p port downsized in diameter • when using a port as the atmospheric releasing port, e.G. Air blower • if manifold, external p...
Page 15: Series
Use external pilot type in the following cases: • for vacuum or for low pressure 0.2 mpa or less • please consult with smc for use in a vacuum hold application. • when having p port downsized in diameter • when using a port as the atmospheric releasing port, e.G. Air blower • if manifold, external p...
Page 16: 1 
V211 pilot valve assembly din connector (refer to back page 5.) v212 pilot valve assembly how to order pilot valve assembly when only the pilot valve assembly is replaced, it is not possible to change from v211 (grommet or l/m-type) to v212 (din or conduit type), or vice versa. Caution for v212 (din...
Page 17: 1 
V211 pilot valve assembly din connector (refer to back page 5.) v212 pilot valve assembly how to order pilot valve assembly when only the pilot valve assembly is replaced, it is not possible to change from v211 (grommet or l/m-type) to v212 (din or conduit type), or vice versa. Caution for v212 (din...
Page 18: Series
X 44.8 approx. 300 (lead wire length) 73.5 123.5 x approx. 300 (lead wire length) 84.5 120.2 115.1 x approx. 300 (lead wire length) 128.6 73.5 50.8 no 2a 1p nc nc 1.3 122.3 42 17.6 approx. 300 (lead wire length) 83.8 12.6 47 52 2 x ø5.2 (for mounting) manual override x max. 10 129.1 113.5 104.5 pg9 ...
Page 19: Series
X 44.8 approx. 300 (lead wire length) 73.5 123.5 x approx. 300 (lead wire length) 84.5 120.2 115.1 x approx. 300 (lead wire length) 128.6 73.5 50.8 no 2a 1p nc nc 1.3 122.3 42 17.6 approx. 300 (lead wire length) 83.8 12.6 47 52 2 x ø5.2 (for mounting) manual override x max. 10 129.1 113.5 104.5 pg9 ...
Page 20: Common Exhaust
How to order manifold rubber seal/3 port/pilot poppet type manifold common exhaust type 41 / individual exhaust type 42 series vp300/500/700 vv3p 3 1 41 04 02 series 3 5 7 vp300 vp500 vp700 pilot type — r internal pilot external pilot thread type — f n t rc g npt nptf stations 02 20 2 stations 20 st...
Page 21: Common Exhaust
How to order manifold rubber seal/3 port/pilot poppet type manifold common exhaust type 41 / individual exhaust type 42 series vp300/500/700 vv3p 3 1 41 04 02 series 3 5 7 vp300 vp500 vp700 pilot type — r internal pilot external pilot thread type — f n t rc g npt nptf stations 02 20 2 stations 20 st...
Page 22: Series
Note) supply pressure to 1(p) ports and exhaust pressure from 3(r) ports on both sides for 10 stations or more. Series vp300 base model 1p (sup) port type piping specifications common 3r (exh) port type common individual common individual common individual port size 1/4 3/8 1/2 applicable valve vp34...
Page 23: Series
Note) supply pressure to 1(p) ports and exhaust pressure from 3(r) ports on both sides for 10 stations or more. Series vp300 base model 1p (sup) port type piping specifications common 3r (exh) port type common individual common individual common individual port size 1/4 3/8 1/2 applicable valve vp34...
Page 24: Series
1p 1p 1p 1p + – 3r 3r 18.5 28 1/4 3(r) port (pitch) p = 27.5 no nc 96.1 57.6 26 .2 approx. 300 (lead wire length) 96.1 57.6 26 .2 28 7.5 l 2 l 1 (station n) (station 1) n.C. N.O. 2 x ø6.5 (for mounting) manual override (pitch) p = 27.5 + – 2a 2a 50.1 80.2 28 57.2 37.5 11 (indicator light) 1/4 2(a) p...
Page 25: Series
1p 1p 1p 1p + – 3r 3r 18.5 28 1/4 3(r) port (pitch) p = 27.5 no nc 96.1 57.6 26 .2 approx. 300 (lead wire length) 96.1 57.6 26 .2 28 7.5 l 2 l 1 (station n) (station 1) n.C. N.O. 2 x ø6.5 (for mounting) manual override (pitch) p = 27.5 + – 2a 2a 50.1 80.2 28 57.2 37.5 11 (indicator light) 1/4 2(a) p...
Page 26: Series
1p 1p 1p 1p 132.5 123.5 max. 10 129.1 pg9 applicable cable o.D. ø4.5 to ø7 103.5 approx. 300 (lead wire length) 120.2 115.1 92.5 69.8 approx. 300 (lead wire length) 128.6 + – 3r 3r 28.5 31 (pitch) p = 33 3/8 3(r) port no nc 31 7.5 l 2 l 1 approx. 300 (lead wire length) 122.3 83.8 41.1 122.3 83.8 41....
Page 27: Series
1p 1p 1p 1p 132.5 123.5 max. 10 129.1 pg9 applicable cable o.D. ø4.5 to ø7 103.5 approx. 300 (lead wire length) 120.2 115.1 92.5 69.8 approx. 300 (lead wire length) 128.6 + – 3r 3r 28.5 31 (pitch) p = 33 3/8 3(r) port no nc 31 7.5 l 2 l 1 approx. 300 (lead wire length) 122.3 83.8 41.1 122.3 83.8 41....
Page 28: Series
1p 1p 1p 1p 126 97.3 146.5 approx. 300 (lead wire length) 166 157 max. 10 152.1 pg9 137 138.1 143.2 approx. 300 (lead wire length) 126 103.3 approx. 300 (lead wire length) 151.6 3r 3r + – 37 34 (pitch) p = 41 1/2 3(r) port 2a 2a + – 78.2 126 103 63 19 37 (indicator light) 1/2 2(a) port (pitch) p = 4...
Page 29: Series
1p 1p 1p 1p 126 97.3 146.5 approx. 300 (lead wire length) 166 157 max. 10 152.1 pg9 137 138.1 143.2 approx. 300 (lead wire length) 126 103.3 approx. 300 (lead wire length) 151.6 3r 3r + – 37 34 (pitch) p = 41 1/2 3(r) port 2a 2a + – 78.2 126 103 63 19 37 (indicator light) 1/2 2(a) port (pitch) p = 4...
Page 30: Series
How to order series vpa300/500/700 3 port/air operated valve body ported/single unit vpa 3 4 2 1 01 a series 3 5 7 vpa300 vpa500 vpa700 type of actuation a b n.C. (normally closed) n.O. (normally open) body option — v standard for vacuum bracket — f without bracket with bracket thread type — f n t r...
Page 31: Series
How to order series vpa300/500/700 3 port/air operated valve body ported/single unit vpa 3 4 2 1 01 a series 3 5 7 vpa300 vpa500 vpa700 type of actuation a b n.C. (normally closed) n.O. (normally open) body option — v standard for vacuum bracket — f without bracket with bracket thread type — f n t r...
Page 32: Series
12 2a nc 65.2 58.2 (9) (1.6) 21.5 3.4 26.2 20.4 16 1/8 12 (pa) port 1/8, 1/4 2(a) port 2 x ø3.2 (for mounting) 25 36 35 31 2.8 26.2 15 2 x ø3.2 (for mounting) 2a nc 65.2 (9) (1.6) 21.5 3.4 26.2 20.4 16 1/8, 1/4 2(a) port 2 x ø3.2 (for mounting) 25 36 35 31 2.8 26.2 15 2 x ø3.2 (for mounting) 12 (17....
Page 33: Series
12 2a nc 65.2 58.2 (9) (1.6) 21.5 3.4 26.2 20.4 16 1/8 12 (pa) port 1/8, 1/4 2(a) port 2 x ø3.2 (for mounting) 25 36 35 31 2.8 26.2 15 2 x ø3.2 (for mounting) 2a nc 65.2 (9) (1.6) 21.5 3.4 26.2 20.4 16 1/8, 1/4 2(a) port 2 x ø3.2 (for mounting) 25 36 35 31 2.8 26.2 15 2 x ø3.2 (for mounting) 12 (17....
Page 34: Series
12 nc 2a 115.1 33 (2) (9) 107.1 51.5 4.5 31 41 1/8 12(pa) port 3/8, 1/2 2(a) port 2 x ø5.2 (for mounting) 64 63 56.5 9.4 38.5 51.5 31 2 x ø5.2 (for mounting) nc 2a 115.1 33 (2) (9) 51.5 4.5 31 41 3/8, 1/2 2(a) port 2 x ø5.2 (for mounting) 64 63 56.5 9.4 38.5 51.5 31 2 x ø5.2 (for mounting) no 3r 1p ...
Page 35: Series
12 nc 2a 115.1 33 (2) (9) 107.1 51.5 4.5 31 41 1/8 12(pa) port 3/8, 1/2 2(a) port 2 x ø5.2 (for mounting) 64 63 56.5 9.4 38.5 51.5 31 2 x ø5.2 (for mounting) nc 2a 115.1 33 (2) (9) 51.5 4.5 31 41 3/8, 1/2 2(a) port 2 x ø5.2 (for mounting) 64 63 56.5 9.4 38.5 51.5 31 2 x ø5.2 (for mounting) no 3r 1p ...
Page 36: 202
Construction for vacuum no. Description material aluminum die-casted aluminum die-casted resin resin aluminum/hnbr resin stainless steel note white grey white 1 2 3 4 5 6 7 component parts body adapter plate end plate piston spool valve retainer spring replacement parts description no. Part no. Vp54...
Page 37: 202
Construction for vacuum no. Description material aluminum die-casted aluminum die-casted resin resin aluminum/hnbr resin stainless steel note white grey white 1 2 3 4 5 6 7 component parts body adapter plate end plate piston spool valve retainer spring replacement parts description no. Part no. Vp54...
Page 38: Series
13.5 28.5 1/4, 3/8 2(a) port 12 51 23 (1/8) 12(pa) port 3r 23 13.5 1/4, 3/8 3(r) port x 74.5 73.5 28.5 13.5 28.5 57 m5 x 0.8 (breathing hole) 1/4, 3/8 1(p) port x 74.5 73.5 28.5 13.5 28.5 57 1/4, 3/8 1(p) port m5 x 0.8 (breathing hole) no 2a 1p nc nc 17.6 42 91 47 52 12.6 2 x ø5.2 (for mounting) 13....
Page 39: Series
13.5 28.5 1/4, 3/8 2(a) port 12 51 23 (1/8) 12(pa) port 3r 23 13.5 1/4, 3/8 3(r) port x 74.5 73.5 28.5 13.5 28.5 57 m5 x 0.8 (breathing hole) 1/4, 3/8 1(p) port x 74.5 73.5 28.5 13.5 28.5 57 1/4, 3/8 1(p) port m5 x 0.8 (breathing hole) no 2a 1p nc nc 17.6 42 91 47 52 12.6 2 x ø5.2 (for mounting) 13....
Page 40: Vv3Pa 3
How to order manifold vv3pa 3 1 41 04 02 series 3 5 7 vpa300 vpa500 vpa700 thread type — f n t rc g npt nptf stations 02 20 2 stations 20 stations port size 02 03 04 symbol port size applicable series 1/4 3/8 1/2 vpa300 vpa500 vpa700 ··· ··· vv3pa 3 3 42 04 02 series 3 5 7 vpa300 vpa500 vpa700 threa...
Page 41: Vv3Pa 3
How to order manifold vv3pa 3 1 41 04 02 series 3 5 7 vpa300 vpa500 vpa700 thread type — f n t rc g npt nptf stations 02 20 2 stations 20 stations port size 02 03 04 symbol port size applicable series 1/4 3/8 1/2 vpa300 vpa500 vpa700 ··· ··· vv3pa 3 3 42 04 02 series 3 5 7 vpa300 vpa500 vpa700 threa...
Page 42: Series
Series vpa300/dimensions station n l 1 l 2 2 83.5 68.5 111 96 138.5 123.5 166 151 193.5 178.5 221 206 248.5 233.5 276 261 303.5 288.5 331 316 358.5 343.5 386 371 413.5 398.5 441 426 468.5 453.5 496 481 523.5 508.5 551 536 578.5 563.5 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 station n l 1 l 2 2...
Page 43: Series
Series vpa300/dimensions station n l 1 l 2 2 83.5 68.5 111 96 138.5 123.5 166 151 193.5 178.5 221 206 248.5 233.5 276 261 303.5 288.5 331 316 358.5 343.5 386 371 413.5 398.5 441 426 468.5 453.5 496 481 523.5 508.5 551 536 578.5 563.5 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 station n l 1 l 2 2...
Page 44: Series
Station n l 1 l 2 2 115 99 156 140 197 181 238 222 279 263 320 304 361 345 402 386 443 427 484 468 525 509 566 550 607 591 648 632 689 673 730 714 771 755 812 796 853 837 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 station n l 1 l 2 2 115 99 156 140 197 181 238 222 279 263 320 304 361 345 402 386...
Page 45: Series
Station n l 1 l 2 2 115 99 156 140 197 181 238 222 279 263 320 304 361 345 402 386 443 427 484 468 525 509 566 550 607 591 648 632 689 673 730 714 771 755 812 796 853 837 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 station n l 1 l 2 2 115 99 156 140 197 181 238 222 279 263 320 304 361 345 402 386...
Page 46: Safety Instructions
Safety instructions these safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “caution,” “warning” or “danger.” they are all important notes for safety and must be followed in addition ...
Page 47: Safety Instructions
Safety instructions these safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “caution,” “warning” or “danger.” they are all important notes for safety and must be followed in addition ...
Page 48: Warning
Lead wire socket lever connector lever dc polarity indication cover groove pin pin groove cover 0.2 to 0.33 mm 2 max. Cover diameter: ø1.9 mm hook crimping area core wire crimping area socket (part no.: dxt170-71-1) core wire insulation lead wire socket hook connector lead wire insert a socket into ...
Page 49: Warning
Lead wire socket lever connector lever dc polarity indication cover groove pin pin groove cover 0.2 to 0.33 mm 2 max. Cover diameter: ø1.9 mm hook crimping area core wire crimping area socket (part no.: dxt170-71-1) core wire insulation lead wire socket hook connector lead wire insert a socket into ...
Page 50: Caution
Ac ( z) circuit dc ( u) circuit nl: neon bulb, r: resistor led: light emitting diode, r: resistor led r nl r led: light emitting diode d: protective diode r: resistor dc ( z) circuit d led – + r (–) (+) set screw tightening torque 0.5 to 0.6 n·m terminal block cover tightening torque 0.5 to 0.6 n...
Page 51: Caution
Ac ( z) circuit dc ( u) circuit nl: neon bulb, r: resistor led: light emitting diode, r: resistor led r nl r led: light emitting diode d: protective diode r: resistor dc ( z) circuit d led – + r (–) (+) set screw tightening torque 0.5 to 0.6 n·m terminal block cover tightening torque 0.5 to 0.6 n...
Page 52: Caution
–60 v –60 v –60 v surge voltage surge voltage 24 v 0 v 0 v 24 v 0 v surge voltage power supply circuit breaker large capacity load: energized relay sol.2: de- energized sol.1: energized output circuit output circuit internal circui t internal circui t 24 vdc r r r countermeasure parts surge voltage ...
Page 53: Caution
–60 v –60 v –60 v surge voltage surge voltage 24 v 0 v 0 v 24 v 0 v surge voltage power supply circuit breaker large capacity load: energized relay sol.2: de- energized sol.1: energized output circuit output circuit internal circui t internal circui t 24 vdc r r r countermeasure parts surge voltage ...
Page 56
Smc corporation akihabara udx 15f, 4-14-1, sotokanda, chiyoda-ku, tokyo 101-0021, japan phone: 03-5207-8249 fax: 03-5298-5362 specifications are subject to change without prior notice and any obligation on the part of the manufacturer. Argentina, australia, bolivia, brasil, canada, chile, china, hon...