Waterproof Connector BLW Series
Caution
Product Description
[Features]
・ Waterproof connector that can be attached/detached by twisting the wrist with the bayonet lock system
・ It can be used for various mechanical equipment such as factory automation equipment
・ Waterproof connector with excellent weather resistance due to the use of a special surface treatment
・ Made of aluminum, lightweight and robust
・ Soldering, crimp type available
[Applications]
· Ideal for cable connection of all outdoor equipment
A circular connector with bayonet lock system for easy connection and disconnection
The property of waterproof makes it ideal for various machinery and equipment such as factory automation equipment
Outline of the BLW series
| Waterproof | Waterproof connector [Waterproof Function Is Equivalent to IP-67 When Connected] (IP-68 class can also be negotiable) |
|---|---|
| Locking Method | Bayonet lock system |
| Mechanism / material features | ○Made of aluminum, lightweight and robust ○The bayonet structure can reduce connector separation force |
| About the standard | UL/CSA standard certified products available (UL: UL1977 CSA: C22.2 No.182.3) *) Some specifications of products certified for international standards may differ from those of standard products. |
| Connection Method | Soldering and crimping type available (Compatible with both) |
Features
| Material | Finish | |
|---|---|---|
| Shell | Aluminum alloy | Special treatment |
| Insulator | Synthetic resin | — |
| Contact | Copper alloy | Silver plating |
| Packing | Synthetic rubber | — |
Material and treatment
Operating temperature range / -25 to +60°C
| Shell Size | Contact | Solder | |||||
|---|---|---|---|---|---|---|---|
| Insulation resistance (MΩ) | Contact resistance (mΩ) | Withstand Voltage (Vr.m.s.) | |||||
| Standard products | International standard products | Standard products | International standard products | Standard products | International standard products | ||
| UL/CSA | UL/CSA | UL/CSA | |||||
| 32 | 3 | 500 V DC 2,000 or more | 3 or less | 2,000 | |||
| 4 | |||||||
Characteristics of the solder type
| Shell Size | Contact | Crimp | |||||
|---|---|---|---|---|---|---|---|
| Insulation resistance (MΩ) | Contact resistance (mΩ) | Withstand Voltage (Vr.m.s.) | |||||
| Standard products | International standard products | Standard products | International standard products | Standard products | International standard products | ||
| UL/CSA | UL/CSA | UL/CSA | |||||
| 32 | 3 | 500 V DC 2,000 or more | 3 or less | 2,000 | |||
| 4 | |||||||
Characteristics of the crimp type
Waterproof
No evidence of immersion was observed after the connector was connected and left under water pressure of 40 kPa for 24 hours under normal use
About this product series
PF and PM / plug (straight)
Wire the connector to the cable and connect it to the mating connector (receptacles or adapters).
RM and RF / receptacle / solder type
Used by attaching to equipment panels, etc.
Connect it to the mating connector (plugs).
RM and RF / receptacle / crimp C type
AdM and AdF / adapter
It is an in-line type used for extending cables, and is connected to the mating connector (plugs).
Ad (F) M and Ad (F) F / flanged adapter
This adapter is an in-line type used for extending cables, and has a flange for mounting.
Connect it to the mating connector (plugs).
Precautions for Use of This Product
About insertion and extraction
- * Do not turn the lock nut in the locking direction when it is not connected.
Insertion
Align the guide of the plug and the mating connector (receptacles or adapters), and push the lock nut in while turning it 120 degrees to the right.
Extraction
Pull out the lock nut while turning it 120 degrees to the left in the direction of the arrow shown in the figure.
- * Do not twist the end bell when extracting.
About connection
| Connection | Pattern * Caution: S Type (plug with integrated socket contact) and G Type (plug with integrated pin contact) cannot be connected |
|---|---|
| ○ | Connecting plugs from/to receptacles [Use: when the cable is connected to the device] Connecting plugs from/to adapters [Use: for extending and relaying the cable] |
| × | Connecting plugs from/to plugs Connecting receptacles from/to adapters Connecting receptacles from/to receptacles Connecting adapters from/to adapters |
About the connecting pattern