Limit Switches Thermoplastic International Style Body Style Ti2 • Insulating plastic housing and integral Enclosure Body: PBT, Glass Fiber Reinforced cover (UL 94-V0) Enclosure Cover: PA6.6 (Black) • Mounting and dimensions conform to Protection Class: NEMA 4 DIN EN 50047 6 Mechanical Life: 3 x 10 • Actuator head position can be Temperature: -22°F to + 176°F changed in 90° increments Switch Rate: 100 per minute max. • Contacts galvanically isolated • One cable entry point Ti2 Body Style • Conduit adapter or cord grip provided • Manufactured per IEC 947-5-1 and Contact Block Technical Data VDE 0660 T200 • UL, CSA and BG approved Type Contacts Action Forced Disconnect Voltage (max.) Current (max.) • Can be used as component in safety U1Z 1 N.C. 1 N.O. Slow Yes 250 VAC 10 A applications SU1Z 1 N.C. 1 N.O. Snap Yes 250 VAC 10 A Notes: Model Identification 1. All Contact Blocks Break-Before-Make 2. Normally Closed Contacts Forced Disconnect per IEC 947-5-1 Ch.3 (As Indicated) Body Contact Actuator Style Block Style Contact Block Wiring Details Ti2 U1Z AH U1Z - Slow Make-and-Break SU1Z Snap Action 11 12 -14 13 Switch Selection 21 -24 22 23 Model Part Number Types of Contact Block and Action Linear Type Rotary Type Ti2-U1 AD 608-8137-027 Actuator Lever Ti2-U1Z AH 608-8135-021 U1Z Break-Before-Make the Ti2-SU1Z AH 608-8185-022 0 .03 .11 .31 0 13° 38° 75° 11-12 11-12 NC contact opens before Ti2-SU1Z FF 608-8190-040 23-34 23-34 the NO contact closes 4.4 N 6.3 N Ti2-U1Z Hw 608-8121-015 Ti2-SU1Z Hw 608-8171-016 0 10° 0 .09 .21 .47 35° 75° 21-22 21-22 Ti2-U1Z w 608-8103-001 SU1 Snap action arrow 13-14 13-14 13-14 indicates direction of travel 13-14 Ti2-SU1Z w 608-8153-002 21-22 21-22 Ti2-U1Z Riw 608-8117-007 Ti2-SU1Z Riw 608-8167-008 11-12, 21-22, 23-24 Indicates terminal identification for wiring. = contact open Operating force shown in Newtons. Newtons x .2248 = lbs. = contact closed SUVA Approved for Safety Applications Graduation Tolerance + 3.5° Point of forced opening- = Accuracy of switching point + .009 positive disconnect Mechanical Data Tolerance of switching pressure + 10% (Dimensions are in inches) .87 .83 Switching Action Explanation ø.17 Slow Action • Used in precision applications for switching on and off at the exact point • Contact closes at the same speed as actuator/lever .22 .06 1.77 Snap Action • Used when good solid contact is required .43 • Used with inductive loads to prevent arcing M16 x 1.5 1.06 1.18 1.06 29 For Application Assistance Call 1-800-451-8279 or Fax 1-815-389-6678 Mechanical Drawing Data Contact Block Data Mechanical Data Contact Block Data Mechanical Data (Dimensions are in inches) (Dimensions are in inches) .41 1.94 .53 .19 .71 .31 0° 0° 0 0 3.5 6 3.5 7 .02 .03 22° 23° .06 32° .07 .07 34° 34° .15 60° 10 7 14 10 .18 .18 65° 65° N N Ncm Ncm U1Z SU1Z AH U1Z SU1 Hw 1.48 Ø.28 .41 nn .12 0 0 2.5 5 0° 0° 3.5 7 .02 .02 .05 22° 23° .06 .06 34° 34° .14 10 7 .16 .16 14 10 N N 65° 65° Ncm Ncm .06 U1Z AD U1Z SU1 w .41 .39 .13 0 0 .28 2.5 5 .02 .02 .05 .06 .06 .41 .14 10 7 .16 .16 N N SU1Z FF U1Z SU1 Riw = Point of Forced Opening, Positive Disconnect U1Z = Slow Make-and-Break with Positive Disconnect SU1Z = Snap Action with Positive Disconnect 30 For Application Assistance Call 1-800-451-8279 or Fax 1-815-389-6678 0.71” .94 .73 .08 .22 5.51 .06 5.9 3.58 .69 1.06 .97 .08 .08 .08 2.24 2.88 2.52 Mechanical Limit Switches Thermoplastic International Style Body Style Bi Enclosure Body: PA 6 Thermoplastic • Insulating plastic housing and (UL 94-V0) integral cover Enclosure Cover: PC Thermoplastic • Mounting and dimensions conform to (UL 94-V0) DIN EN 50047 Protection Class: NEMA 4 • Actuator head position can be 6 Mechanical Life: 10 x 10 Cycles changed in 90° increments Temperature: -22°F to + 176°F Bi Body Style • Contacts galvanically isolated Switch Rate: 100 per minute max. • Two cable entry points • Conduit adapter or cord grip provided • Manufactured per IEC 947-5-1 and Contact Block Technical Data VDE 0660 T200 • UL, CSA and SEV approved Type Contacts Action Forced Disconnect Voltage (max.) Current (max.) U1Z 1 N.C. 1 N.O. Slow Yes 500 VAC 10 A SU1Z 1 N.C. 1 N.O. Snap Yes 500 VAC 10 A Model Identification SU1 1 N.C. 1 N.O. Snap No 500 VAC 10 A Body Contact Actuator Notes: Style Block Style 1. All Contact Blocks Break-Before-Make 2. Normally Closed Contacts Forced Disconnect per IEC 947-5-1 Ch.3 (As Indicated) Bi U1Z AH Contact Block Wiring Details U1Z - Slow Make-and-Break SU1Z Snap Action Switch Selection 11 12 -14 13 Model Part Number 21 -24 22 23 Bi-U1 AD 608-5137-007 Bi-SU1Z AH* 608-5185-012 Types of Contact Block and Action Linear Type Rotary Type Actuator Lever Bi-SU1 AV 608-5186-013 Bi-SU1 FF 608-5190-015 U1Z Break-Before-Make the 0 .03 .11 .31 0 13° 38° 75° 11-12 11-12 Bi-SU1Z Hw* 608-5171-017 NC contact opens before 23-34 23-34 the NO contact closes Bi-U1Z w* 608-5103-001 4.4 N 6.3 N Bi-SU1Z w* 608-5153-008 0 10° 35° 75° 0 .09 .21 .47 Bi-U1Z Riw* 608-5117-002 21-22 21-22 SU1Z Snap action arrow 13-14 13-14 Bi-SU1Z Riw* 608-5167-009 13-14 13-14 indicates direction of travel 21-22 21-22 *SUVA approved for safety applications 11-12, 21-22, 23-24 Indicates terminal identification for wiring. = contact open Many more styles of actuators available. Operating force shown in Newtons. Newtons x .2248 = lbs. = contact closed Contact local factory for more information. Graduation Tolerance + 3.5° Point of forced opening- = Accuracy of switching point + .009 positive disconnect Tolerance of switching pressure + 10% Mechanical Data (Dimensions are in inches) Switching Action Explanation ø.17 .87 Slow Action .79 .79 • Used in precision applications for switching on and off at the exact point M16 x 1.5 • Contact closes at the same speed as actuator/lever .41 Snap Action .16 .31 • Used when good solid contact is required 1.97 1.57 • Used with inductive loads to prevent arcing 1.65 2.32 1.26 31 For Application Assistance Call 1-800-451-8279 or Fax 1-815-389-6678 Contact Block Data Mechanical Data Contact Block Data Mechanical Data (Dimensions are in inches) (Dimensions are in inches) 1.46 .39 .22 ø.53 n .12 U1 AD SU1Z Hw 1.92 .31 .71 .39 ø.31 SU1Z AH U1Z SU1Z w 1.86 .31 .98 .39 0.55 .12 SU1 AV U1Z SU1Z Riw .39 ø.28 = Point of Forced Opening, Positive Disconnect U1Z = Slow Make-and-Break SU1Z = Snap Action with Positive Disconnect SU1 FF SU1= Snap Action 32 For Application Assistance Call 1-800-451-8279 or Fax 1-815-389-6678 .93 5.61 .93 .93 .83 .83 .83 5.51 .67 .67 .67 5.35 .77-2.16 .94 3.68-5.12 5.90 6.38 3.78 1.6 .88 1.26 .78 1.16 1.5 .63 1.00 1.34 3.15 3.08 2.44 Mechanical Limit Switches Thermoplastic International Style Body Style I88 • Insulating plastic housing and integral Enclosure Body: PA 6 Thermoplastic cover (UL 94-V0) • Mounting and dimensions conform to Enclosure Cover: PC Thermoplastic DIN EN 50047 (UL 94-V0) Protection Class: NEMA 4 • Actuator head position can be 6 Mechanical Life: 10 x 10 Cycles changed in 90º increments Temperature: -22°F to + 176°F • Contacts galvanically isolated Switch Rate: 100 per minute max. • One cable entry point I88 Body Style • Conduit adapter or cord grip provided • Manufactured per IEC 947-5-1 and Contact Block Technical Data VDE 0660 T200 • UL, CSA and SEV Approved Type Contacts Action Forced Disconnect Voltage (max.) Current (max.) U1Z 1 N.C. 1 N.O. Slow Yes 500 VAC 10 A SU1Z 1 N.C. 1 N.O. Snap Yes 500 VAC 10 A Model Identification SU1 1 N.C. 1 N.O. Snap No 500 VAC 10 A Body Contact Actuator Notes: Style Block Style 1. All Contact Blocks Break-Before-Make 2. Normally Closed Contacts Forced Disconnect per IEC 947-5-1 Ch.3 (as indicated) I88 U1Z AH Contact Block Wiring Details U1Z - Slow Make-and-Break SU1Z Snap Action Switch Selection 11 12 -14 13 21 Model Part Number -24 22 23 I88-SU1 AD 608-6187-042 Types of Contact Block and Action Linear Type Rotary Type I88-U1Z AH* 608-6135-033 Actuator Lever I88-SU1Z AH* 608-6185-034 I88-SU1 AF 608-6139-054 U1Z Break-Before-Make the 0 .03 .11 .31 0 13° 38° 75° 11-12 11-12 I88-U1 AV 608-6136-037 NC contact opens before 23-34 23-34 the NO contact closes 4.4 N 6.3 N I88-SU1Z Hw* 608-6171-022 I88-U1Z Hw* 608-6121-021 0 10° 0 .09 .21 .47 35° 75° 21-22 I88-U1Z w* 608-6103-008 21-22 SU1Z Snap action arrow 13-14 13-14 13-14 I88-SU1Z w* 608-6153-012 13-14 indicates direction of travel 21-22 21-22 I88-U1Z RiwK* 608-6117-017 I88-SU1Z RiwK* 608-6167-018 11-12, 21-22, 23-24 Indicates terminal identification for wiring. = contact open * SUVA Approved for safety applications. Operating force shown in Newtons. Newtons x .2248 = lbs. = contact closed Many more styles of actuators available. Graduation Tolerance + 3.5° Point of forced opening- = Contact local factory for more information. positive disconnect Accuracy of switching point + .009 Tolerance of switching pressure + 10% Mechanical Data (Dimensions are in inches) Switching Action Explanation .87 1.20 Slow Action .17 .39 • Used in precision applications for switching on and off at the exact point • Contact closes at the same speed as actuator/lever .31 Snap Action .16 • Used when good solid contact is required .79 • Used with inductive loads to prevent arcing 2.44 1.22 M20 x 1.5 .63 33 For Application Assistance Call 1-800-451-8279 or Fax 1-815-389-6678 Contact Block Data Mechanical Data Contact Block Data Mechanical Data (Dimensions are in inches) (Dimensions are in inches) 1.52 .39 .22 .43 .12 1.20 3.54 SU1 AD U1Z SU1Z Hw 1.38 .07 .31 .39 .78 2.91 SU1 AF U1Z SU1Z w 1.92 .39 .71 .39 .13 .31 1.24 .94 3.37 .83 4.25 U1Z SU1Z AH U1Z SU1Z RiwK 1.86 .98 .31 = Point of Forced Opening, Positive Disconnect U1Z = Slow Make-and-Break U1 AV SU1Z = Snap Action with Positive Disconnect SU1= Snap Action 34 For Application Assistance Call 1-800-451-8279 or Fax 1-815-389-6678 4.17 - 5.61 8.15 .83 .77 - 2.16 .83 5.90 .83 max. 8.54 5.19 Mechanical Limit Switches Thermoplastic International Style Body Style ENK • Insulating plastic housing and integral Enclosure Body: PA 6 Thermoplastic cover (UL 94-V0) • Mounting and dimensions conform to Enclosure Cover: PC Thermoplastic DIN EN 50041 (UL 94-V0) Protection Class: NEMA 4 • Actuator head position can be 6 Mechanical Life: 10 x 10 Cycles changed in 90° increments Temperature: -22°F to + 176°F • Contacts galvanically isolated Switch Rate: 100 per minute max. ENK Body Style • One cable entry point • Conduit adapter or cord grip provided • Manufactured per IEC 947-5-1 and Contact Block Technical Data VDE 0660 T200 • UL, CSA and SEV Approved Type Contacts Action Forced Disconnect Voltage (max.) Current (max.) U1Z 1 N.C. 1 N.O. Slow Yes 500 VAC 10 A SU1Z 1 N.C. 1 N.O. Snap Yes 500 VAC 10 A Model Identification SU1 1 N.C. 1 N.O. Snap No 500 VAC 10 A Body Contact Actuator Notes: Style Block Style 1. All Contact Blocks Break-Before-Make 2. Normally Closed Contacts Forced Disconnect per IEC 947-5-1 Ch.3 (As Indicated) ENK U1Z AH Contact Block Wiring Details U1Z - Slow Make-and-Break SU1Z Snap Action 11 12 Switch Selection -14 13 21 -24 22 Model Part Number 23 ENK-U1Z AD 608-1137-011 Types of Contact Block and Action Linear Type Rotary Type ENK-SU1Z AD 608-1187-017 Actuator Lever ENK-U1Z AHS-V 608-1135-003 ENK-SU1Z AHS-V 608-1185-009 U1Z Break-Before-Make the 0 .03 .11 .31 0 13° 38° 75° ENK-U1 AV 608-1136-012 11-12 11-12 NC contact opens before 23-34 23-34 ENK-SU1 AV 608-1186-018 the NO contact closes 4.4 N 6.3 N ENK-SU1 FF 608-1190-045 ENK-U1Z Riw* 608-1117-002 0 10° 0 .09 .21 .47 35° 75° 21-22 21-22 ENK-SU1Z Riw* 608-1167-008 SU1Z Snap action arrow 13-14 13-14 ENK-U1Z iw* 608-1102-001 13-14 13-14 indicates direction of travel 21-22 21-22 ENK-SU1Z iw* 608-1152-007 * SUVA Approved for safety applications. Many more styles of actuators and contact 11-12, 21-22, 23-24 Indicates terminal identification for wiring. = contact open blocks available. Contact factory for more Operating force shown in Newtons. Newtons x .2248 = lbs. = contact closed information. Graduation Tolerance + 3.5° Point of forced opening- = positive disconnect Accuracy of switching point + .009 Mechanical Data Tolerance of switching pressure + 10% (Dimensions are in inches) 1.57 1.57 Switching Action Explanation 1.18 1.14 Slow Action • Used in precision applications for switching on and off at the exact point • Contact closes at the same speed as actuator/lever .21 Snap Action • Used when good solid contact is required .28 • Used with inductive loads to prevent arcing 2.36 2.89 M20 x 1.5 .08 .59 35 For Application Assistance Call 1-800-451-8279 or Fax 1-815-389-6678 Contact Block Data Mechanical Data Contact Block Data Mechanical Data (Dimensions are in inches) (Dimensions are in inches) .29 .63 ø.24 1.89 U1ZSU1Z AD SU1 FF 2.38 .71 .31 .63 .71 .15 U1Z SU1Z AHS-V U1Z SU1Z Riw 2.43 .98 .31 .63 .39 U1 SU1 AV U1Z SU1Z iw = Point of Forced Opening, Positive Disconnect U1Z = Slow Make-and-Break SU1Z = Snap Action with Positive Disconnect SU1= Snap Action 36 For Application Assistance Call 1-800-451-8279 or Fax 1-815-389-6678 .96 .96 .96 1.06-3.20 7.87 1.16 4.65 - 6.79 max. 10.91 5.14 5.55 1.59 1.48 4.57 8.17 4.09