SMC VR51-C06B 両手コントロールバルブ

VR51-C06B-SMC is a two-hand safety control valve manufactured by SMC. 標準モデルはVR51-C06Bです, ブランド識別子として「-SMC」を使用. この製品は VR51 シリーズに属し、産業オートメーションの安全制御の重要なコンポーネントです, 作業中の手の挟み傷や同様の事故を防ぐために使用されます。.

コアパラメータ & 仕様

アイテム	仕様
タイプ	Two-hand safety control valve, 3/2 方法
Operating pressure range	0.25 ～ 1 MPa (2.5 ～ 10 バー)
Proof pressure	1.5 MPa
周囲温度	-5 ~ 60°C (no freezing)
接続口径	Metric ø6 mm, Imperial ø1/4″
本体材質	Die-cast aluminum alloy
Flow characteristic	マックス. 流量 1 L/s
Actuation	Output only when both buttons are operated simultaneously (within 0.5 秒)
認証	Complies with EN574 / ISO で 13851 安全基準
互換性	Interchangeable with XT92-67□ series

機能 & アプリケーションの機能
Safety control core: Enforces simultaneous two-hand operation to prevent operators from placing hands in hazardous areas during machine operation.
Fast response mechanism: Strict 0.5-second time limit for two-hand operation ensures reliable safety interlocking.
Independent control design: Functions as a standalone unit and can form complete safety circuits with push-button mechanical valves, air-operated valves, 等.
Installation flexibility: Optional mounting bracket available for various industrial environments.
環境適応性: Wide operating temperature range suitable for most industrial conditions.
型式コードの説明

VR51: シリーズコード, two-hand control valve

C06: 接続口径, ø6 mm

B: Structure type with push-button operation and bracket

アプリケーション

Metalworking equipment: punching, shearing, bending machines

Pressure forming machinery: injection molding machines, die-casting machines

Hazardous stations on automated assembly lines

All industrial equipment requiring simultaneous two-hand operation for safety

Complete Model List of SMC Two-Hand Control Valves (VR51 Series)

モデルの命名法

VR51 – [接続口径] - [オプション] – SMC

一部	意味	利用可能な値
VR51	シリーズコード	修理済み: two-hand safety control valve
接続口径	One-touch fitting size	C06 (ø6 mm, メトリック), C07 (ø1/4″, インペリアル)
オプション	取付タイプ	なし (標準, no bracket), B (with bracket VR51B)
SMC	Brand identifier	修理済み

完全なモデルリスト

モデル	接続口径	取り付け	繋がり	Suitable Tubing	注意事項
VR51-C06-SMC	C06	ブラケットなし	ø6 mm (メトリック)	ナイロン, soft nylon, polyurethane, FR soft nylon, 等.	標準タイプ, complies with EN574/EN ISO 13851
VR51-C06B-SMC	C06	With bracket VR51B	ø6 mm (メトリック)	ナイロン, soft nylon, polyurethane, FR soft nylon, 等.	With mounting bracket for fixed installation
VR51-C07-SMC	C07	ブラケットなし	ø1/4″ (インペリアル)	ナイロン, soft nylon, polyurethane, FR soft nylon, 等.	Imperial port, for North American market
VR51-C07B-SMC	C07	With bracket VR51B	ø1/4″ (インペリアル)	ナイロン, soft nylon, polyurethane, FR soft nylon, 等.	Imperial port with mounting bracket

一般仕様 (シリーズ全体)

アイテム	仕様
タイプ	Two-hand safety control valve, 3/2 方法
使用圧力	0.25 ～ 1 MPa (2.5 ～ 10 バー)
Proof pressure	1.5 MPa
周囲温度	-5 ~ 60°C (no freezing)
本体材質	Die-cast aluminum alloy
Flow characteristics	P→A: C=0.3 dm³/(エス・バー), A→R: C=0.12 dm³/(エス・バー), Cv=0.25
Actuation	Output only with simultaneous two-hand operation within 0.5 s
規格	EN574:1996+A1:2008, Type IIIA
互換性	XT92-67□ series compatible
重さ	約. 340 g
付属品	Muffler AN101-01 (オプション), Bracket VR51B (オプション)

モデル選択ガイド

By Port Size

Asian market: C06 (ø6 mm) 推奨

北米市場: C07 (ø1/4″) 推奨

By Installation

For fixed installation: select models with suffix B (including bracket)

For temporary installation or limited space: standard models without B

安全上の注意事項

Output is enabled only when both buttons are pressed simultaneously within 0.5 秒.

Operating pressure must be 0.25–1 MPa; 下に 0.25 MPa, safety performance is not guaranteed.

Used on hazardous machines such as presses, shears, and benders to prevent hand injuries.

SMC two-hand control valves (mainly VR51 series) require simultaneous operation of both hands to start equipment, preventing crushing, pinching, or shearing injuries caused by operators reaching into danger zones with one hand. They are mainly used on machinery with crushing, punching, shearing, or mold-closing hazards.

Typical Equipment