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Nexen Rod Locks
Unit of Measure
Items Nexen Rod Locks
03237318
Nexen 5026 Pound (lb) Holding Force Rod Lock 		Nexen Rod Locks
03237319
Nexen 5026 Pound (lb) Holding Force Rod Lock 		Nexen Rod Locks
03237320
Nexen 2830 Pound (lb) Holding Force Rod Lock 		Nexen 830 Pound (lb) Holding Force Rod Lock (04047784)
04047784
Nexen 830 Pound (lb) Holding Force Rod Lock 		Nexen Rod Locks
04067433
Nexen 1400 Newton (N) Holding Force Rod Lock
Description N/A 966383 RLSS 800-138-C-A-MR N/A 966384 RLSS 800-175-C-A-MR N/A 966385 RLSS 600-175-C-A-MR N/A 966137 RLSS 325-100-S-A-MR Rod Lock N/A 966020 RLSS 050-020-C-A-MR
Supplier Name N/A Nexen
Manufacturer Part Number N/A 966383 N/A 966384 N/A 966385 N/A 966137 N/A 966020
Actuator Assembly N/A
Actuator Cycle Life N/A More than 1,000,000 Static Holding Cycles And 500 Manual Releases N/A More than 1,000,000 Static Holding Cycles And 500 Manual Releases N/A More than 1,000,000 Static Holding Cycles And 500 Manual Releases N/A More than 1,000,000 Static Holding Cycles And 500 Manual Releases N/A
Air Chamber Volume N/A 22.660 in³ N/A 23.210 in³ N/A 12.750 in³ N/A 3.200 in³ N/A 9.180 cm³
Approximate Engagement Response Time N/A 265 ms N/A 265 ms N/A 165 ms N/A 70 ms N/A 35 ms
Backlash N/A <0.008 in N/A <0.008 in N/A <0.008 in N/A <0.008 in N/A <0.20 in
Cylinder Size N/A 8.000 in N/A 8.000 in N/A 6.000 in N/A N/A 50 mm
For Use With N/A Pneumatic Clutches and Brakes
Finish N/A Black Anodized
Holding Force N/A 5026 lb N/A 5026 lb N/A 2830 lb N/A 830 lb N/A 1400 N
UPC Code N/A 662284305730 N/A 662284305860 N/A 662284305907 N/A 662284320306 N/A 662284308311
Maximum Pressure N/A 120 psi N/A 120 psi N/A 120 psi N/A 120 psi N/A 8 bar
Minimum Release Pressure N/A 60 psi N/A 60 psi N/A 60 psi N/A 60 psi N/A 4.0 bar
Mounting Type N/A Pneumatic Cylinder Mount N/A Pneumatic Cylinder Mount N/A Pneumatic Cylinder Mount N/A Stand Alone Guide Rods N/A Pneumatic Cylinder Mount
Open or Enclosed Design N/A N/A N/A N/A N/A Enclosed
Overall Length N/A 7.38 in N/A 8.00 in N/A 7.75 in N/A 5.00 in N/A 123.8 mm
Overall Width N/A 8.50 in N/A 8.50 in N/A 6.46 in N/A 3.75 in N/A 64 mm
Parts Category N/A Controls Panels Sensors
Port Size N/A 1/4 in N/A 1/4 in N/A 1/4 in N/A 1/4 in N/A 1/8 in
Port Type N/A National Pipe Thread (NPT) N/A National Pipe Thread (NPT) N/A National Pipe Thread (NPT) N/A National Pipe Thread (NPT) N/A British Standard Pipe Taper (BSPT)
Rating N/A European Conformity (CE) Exceeds National Electrical Manufacturers Association (NEMA) 4X Ingress Protection (IP67) International Organization for Standardization (ISO) 6431 Restriction of Hazardous Substances (RoHS)
Rod Size N/A 1.375 in N/A 1.750 in N/A 1.750 in N/A 1.000 in N/A 20 mm
Series N/A RLSS 800-138-C-A-MR N/A RLSS 800-175-C-A-MR N/A RLSS 600-175-C-A-MR N/A RLSS 325-100-S-A-MR N/A RLSS 050-020-C-A-MR
Continuous Temperature Range N/A N/A N/A N/A N/A 0.5 to 60 ºCUp to 100 ºF
Intermittent Temperature Range N/A 33 to 150 ºCUp to 212 ºF N/A 33 to 150 ºCUp to 212 ºF N/A 33 to 150 ºCUp to 212 ºF N/A 33 to 150 ºCUp to 212 ºF N/A
Weight N/A 51.60 lb N/A 33 lb N/A 15 lb N/A 8.1 lb N/A 2.5 lb
Restriction Requirements N/A
Restrictions N/A Not For Use In Cyclic Dynamic Stopping Applications, Rod Rotation Not Allowed When Locked, Consult Nexen For Use In Wash-Down Or Humid Applications. N/A Not For Use In Cyclic Dynamic Stopping Applications, Rod Rotation Not Allowed When Locked, Consult Nexen For Use In Wash-Down Or Humid Applications. N/A Not For Use In Cyclic Dynamic Stopping Applications, Rod Rotation Not Allowed When Locked, Consult Nexen For Use In Wash-Down Or Humid Applications. N/A Not For Use In Cyclic Dynamic Stopping Applications, Rod Rotation Not Allowed When Locked, Consult Nexen For Use In Wash-Down Or Humid Applications. N/A Not For Use In Cyclic Dynamic Stopping Applications, Rod Rotation Not Allowed When Locked, Consult Nexen For Use In Wash-Down Or Humid Applications. Can Be Used For Infrequent Dynamic E-Stops. Multiple Rod Locks Can Be Stacked For Higher Holding Forces.
Rod Requirements N/A HRC60 or Hard Chrome Plated Minimum of 20 Microns, h8 Tolerance, Roughness 1.6 Microns
Features & Benefits N/A
  • Spring Engaged, Rod Lock, with Manual Release, for NFPA Pneumatic Cylinders
  • Spring Engaged, Manual Release, Low Backlash, IP67 Rated, No Rod Displacement On Engagement, Compact
  • Includes Sleeve Nut Cylinder Mounting Bolts, Longer Cylinder Rod Required
  • Multiple Springs for More Reliable Holding Performance
 		N/A
  • Spring Engaged, Rod Lock, with Manual Release, for NFPA Pneumatic Cylinders
  • Spring Engaged, Manual Release, Low Backlash, IP67 Rated, No Rod Displacement On Engagement, Compact
  • Includes Sleeve Nut Cylinder Mounting Bolts, Longer Cylinder Rod Required
  • Multiple Springs for More Reliable Holding Performance
 		N/A
  • Spring Engaged, Manual Release, Low Backlash, IP67 Rated, No Rod Displacement on Engagement, Compact
  • Includes Sleeve Nut Cylinder Mounting Bolts, Longer Cylinder Rod Required"
  • Multiple Springs For More Reliable Holding Performance
  • Optional Locking Mode Sensor For Control System Feedback
 		N/A
  • Spring Engaged, Manual Release, Low Backlash, IP67 Rated, No Rod Displacement on Engagement, Compact
  • Mounting Brackets and Hardware Not Provided
  • Multiple Springs for More Reliable Holding Performance
  • Optional Locking Mode Sensor for Control System Feedback
 		N/A
  • Spring Engaged, Manual Release, Low Backlash, IP67 Rated, No Rod Displacement on Engagement, Compact
  • Includes Sleeve Nut Cylinder Mounting Bolts, Longer Cylinder Rod Required
  • Multiple Springs For More Reliable Holding Performance
  • Contactless Locking Mode Sensing Optional