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Electronic Rotary Latch (4 & 6 Series) R4-EM

Easy to install and maintain, the 4 & 6 Series R4-EM delivers the convenience of electronic access control with the security of a proven, robust, all-metal rotary latch design in a compact, integrated package. Easy push-to-close operation and electronic actuation simplify access across a wide variety of applications. An optional microswitch provides feedback on latch status, and a delayed re-lock version keeps a door unlocked for manual opening/closing cycles.

  • Convenient electronic access control in a lightweight package
  • Compact latch housing for streamlined, concealed look
  • Convenient mechanical override for use during power failure
  • Efficient microprocessor controlled gearmotor requires minimal energy

The 4 & 6 Series R4-EM features a microprocessor controlled gearmotor with low power requirements. Multiple mounting configurations and a compact size afford easy integration into existing designs. The latch eliminates key management and accepts access control signals from a variety of devices including key fobs, keypads and proximity cards.

Electronic Rotary Latch (4 & 6 Series) R4-EM Aero Materiel
A - Z
A - Z
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-63-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
No Switch
Concealed / Internal
Delayed
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-63-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
Latch Status Switch Only
Concealed / Internal
Delayed
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-64-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
No Switch
Concealed / Internal
Delayed
M5 X 0.8
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-64-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
Latch Status Switch Only
Concealed / Internal
Delayed
M5 X 0.8
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-43-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
Latch Status Switch Only
Concealed / Internal
Auto
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-45-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
No Switch
Concealed / Internal
Auto
10-24
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-43-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
No Switch
Concealed / Internal
Auto
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-45-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
Latch Status Switch Only
Concealed / Internal
Auto
10-24
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-44-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
No Switch
Concealed / Internal
Auto
M5 X 0.8
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-65-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
No Switch
Concealed / Internal
Delayed
10-24
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-44-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
Latch Status Switch Only
Concealed / Internal
Auto
M5 X 0.8
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-65-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Rivet / Screw (thru hole)
Glass Filled Nylon;PC/ABS Blend;Polycarbonate;Stainless Steel
Latch Status Switch Only
Concealed / Internal
Delayed
10-24
Rear Trigger