2.22 415 range Features Metal enclosure Two switches in one enclosure Problem-free opening of stressed doors by means of bell-crank system Robust design Long life High holding force 3,500 N Adjustable ball latch up to 500 N Various manual and emergency releases available Actuation on de-energisation or energisation 2 cable entries Spring-loaded actuator EEx version see chapter 14.1.2.1 11 29,5 6,5 Voltage variants 12 VDC 24 VAC/DC 110 VAC 230 VAC Always state required supply voltage when ordering 46,5 8,6 Pg 13,5 114 130 88 24,5 24,7 28 84 Info Further variants not shown here are available on enquiry. The applicable ordering suffix is added at the end of the part number of the safety switch. With gold-plated contacts (0.3 µm), ordering suffix -1637 For use in applications with higher safety function requirements, take Safety System Kit No. 20: An AZR 31 R2 guard-door monitor, an zpk, an AZ/ 415-B2 actuator, Pg 13.5 cable entry Approvals H C D D USA CAN 134 Schmersal
2.22 415 range Actuation on deenergisation 2 NO 2 NC Contacts/ Switch travel 0 3,3 3 5 5 5,3 S1 13-14 11-12 23-24 21-22 S2 Manual release Emergency release Standard version Using triangular key Using screwdriver Using key in cylinder lock Using lock button Using latched button zpk zpke zpkf zpkrs zpkns zpkt Actuation on energisation 2 NO 2 NC Contacts/ Switch travel 0 3,3 3 5 5 5,3 S1 13-14 11-12 23-24 21-22 S2 Standard version zpka Notes The contacts 11-12 and 13-14 are solenoid locking principle or de-energisation of the coil A1-A2. Circuit diagrams show de-energised condition with actuator inserted (0 in switch travel diagram). Interlocks with actuation on energisation may only be used in special cases after a thorough evaluation of the accident risk, since the guarding device can immediately be opened on failure of the electrical power supply or when the main switch is opened. Actuators must be ordered separately. A selection of suitable actuators can be found in 2.25. Schmersal 135
2.22 415 range Manual release using triangular key zpke For maintenance, setting-up, etc. Manual release by means of M5 triangular key Only used on units actuated on de-energisation In removed condition, the guard device is protected against unintentional closing ø20 11 25,6 Manual release using screwdriver zpkf Release by means of screwdriver. After removing the sealing screw, manual release can be carried out using a screwdriver Only used on units actuated on de-energisation Sealing and cover screw can be fitted with cable seal to prevent unauthorized use (Cable seal and wire included in delivery) 21 ø16 28 4 Cylinder lock with key zpkrs Release by means of cylinder lock Resetting can only be carried out by authorized personnel using key Only used on units actuated on de-energisation In removed condition, the guard device is protected against unintentional closing ø20 30 25,6 136 Schmersal
2.22 415 range Emergency release using lock button zpkns Emergency release is used where an inadvertently locked-in person must leave a dangerous, already interlocked area Release by pressing in the lock button Resetting can only be carried out by authorized personnel using key In removed condition, the guard device is protected against unintentional closing 7 ø20 25 25,6 Emergency release using latched button zpkt Emergency release is used where an inadvertently locked-in person must leave a dangerous, already interlocked area Escape release by pressing in the red push-stayput button Reset is carried out by pressing in the latching pin In removed condition, the guard device is protected against unintentional closing 26 22 25,6 Ordering details Solenoid interlock actuated on de-energisation, manual release using key in cylinder lock, 2 NO and 2 NC contacts, 24 VAC/DC: zpkrs 24 VAC/DC Adjustable actuator: AZ/ 415-B2 Schmersal 137
2.25 Actuators Straight actuator AZ/ 415-B1 Particularly suitable for sliding doors Actuator with return spring Tolerates up to max. 6 mm overtravel 55 0-6 56 14 28 52 66 3 91 7 20 22 35 19 30 6,5 15 Adjustable actuator AZ/ 415-B2 Particularly suitable for hinged guards For very small actuating radii in line with the plane of the actuator Actuating radius adjustable, minimum 250 mm, using an hexagonal key wrench 4 mm A/F Removal of the actuator can be prevented by fitting dowel pins in the holes provided. The actuator can be brought into any desired position by adjustment of the socket screw (a). This actuator can also be used for sliding doors. 6,4 12 24 30 36 Rmin. 250 The axis of the hinge should be 36 mm above the top edge of the solenoid interlock and in the same plane M8 a 7 20 142 Schmersal
2.25 Actuators Adjustable actuator AZ/ 415-B3 Particularly suitable for hinged guards For very small actuating radii at to the plane of the actuator Actuating radius adjustable, minimum 250 mm, using an hexagonal key wrench 4 mm A/F Removal of the actuator can be prevented by fitting dowel pins in the holes provided. The actuator can be brought into any desired position by adjustment of the socket screw (a). This actuator can also be used for sliding doors. 52 66 6,4 12 28 24 30 14 36 Rmin. 250 The axis of the hinge should be 36 mm above the top edge of the solenoid interlock and in the same plane 3 91 55 M8 a 20 7 Note The distance between the flange of the actuator and the switch enclosure must be less than 3 mm when the actuator is inserted. <3mm Schmersal 143
2.25 Actuators Blind Actuator AZ/ 415-B4pS with locking bolt and ball latch Suitable for all types of guard Hinge radius not critical No other handle or lever needed on the guard Shearing force 25,000 N Mounting plate to simplify mounting, see 2.26 Lockout tag SZ 415-B4pS to prevent unintentional closing see 2.26 125 8 18,5 69,5 9 10< 3 237 22 44 24 60 17 6 165 6,4 Blind Actuator AZ/ 415-B30 with or without emergency handle Suitable for all guard types No other handle or lever needed on the guard Hinge radius not critical Latching actuating handle Emergency handle to open the guard from within the guarded area 2 1 Mounting details SZ 415 lockout tag to prevent unintentional closing, see 2.26 Shearing force 25,000 N Mounting plates to simplify mounting, see 2.26 Actuator mounted inside 82 55 Actuator mounted outside max. 78 55 max. 105 144 Schmersal
2.25 Actuators Actuators with emergency handleaz/ 415-B30-01 Actuator mounted inside AZ/ 415-B30-01: Door hinge on right-hand side For door thickness max. mm 129 10,3 Notice This version is only to be used in combination with an zpkt solenoid interlock with emergency release. 10-3 130 Actuators with emergency handleaz/ 415-B30-02 Actuator mounted inside AZ/ 415-B30-02: Door hinge on left-hand side For door thickness max. mm 129 40,3 Notice This version is only to be used in combination with an zpkt solenoid interlock with emergency release. 130 10-3 Schmersal 145
2.25 Actuators Actuators without emergency handleaz/ 415-B30-03 Actuator mounted inside AZ/ 415-B30-03: Door hinge on right-hand side For door thickness max. mm 129 10,3 10-3 130 Actuators without emergency handleaz/ 415-B30-04 Actuator mounted inside AZ/ 415-B30-04: Door hinge on left-hand side For door thickness max. mm 129 40,3 130 10-3 146 Schmersal
2.25 Actuators Actuators with emergency handleaz/ 415-B30-05 Actuator mounted outside AZ/ 415-B30-05: Door hinge on right-hand side For door thickness max. mm 129 Notice This version is only to be used in combination with an zpk a solenoid interlock, solenoid locking principle and one push button to de-enersize the solenoid mounted next to the emergency handle. 130 10-3 Actuators with emergency handleaz/ 415-B30-06 Actuator mounted outside AZ/ 415-B30-06: Door hinge on left-hand side For door thickness max. mm 129 Notice This version is only to be used in combination with an zpk a solenoid interlock, solenoid locking principle and one push button to de-enersize the solenoid mounted next to the emergency handle. 10-3 130 Schmersal 147
2.25 Actuators Actuators without emergency handleaz/ 415-B30-07 Actuator mounted outside AZ/ 415-B30-07: Door hinge on right-hand side For door thickness max. mm 129 130 10-3 Actuators without emergency handleaz/ 415-B30-08 Actuator mounted outside AZ/ 415-B30-08: Door hinge on left-hand side For door thickness max. mm 129 10-3 130 148 Schmersal
2.26 Accessories Lockout tag SZ 415-1/-2 To prevent inadvertent closing, e.g. during maintenance For complex plant Prevents actuation of the switch Suitable for mounting inside and outside of the hazardous area SZ 415-1: for AZ/ 415-B30-01 AZ/ 415-B30-03 AZ/ 415-B30-06 AZ/ 415-B30-08 SZ 415-2: for AZ/ 415-B30-02 AZ/ 415-B30-04 AZ/ 415-B30-05 AZ/ 415-B30-07 Shown version SZ 415-1; version SZ 415-2 mirror-image Lockout tag SZ 415-B4pS For actuator AZ/ 415-B4pS To prevent inadvertent closing, e.g. during maintenance For complex plant Prevents actuation of the switch With chain to fix on actuator Length of chain 500 mm 44 24 60 10 88 10 17 6 165 6,4 ø6,1 20 5 Schmersal 1
2.26 Accessories Mounting plate MP For simple mounting of 415 on profile systems, e.g. 40, 60 or 80 mm wide Thickness of plate 5 mm 10 129 7 114 146 122 84 32 M6 6,5 8 19 2939 Mounting plate MP AZ/ 415-B30 For simple mounting of a door handle of the AZ/ 415-B30 on profile systems, e.g. 40, 60 or 80 mm wide Thickness of plate 5 mm 34 45 152 132 112 74 43 78,5 M6 6,5 16 5 50 27,5 20 117 30 40 8 150 Schmersal
2.26 Accessories Mounting plate MP AZ/ 415-B4pS For simple mounting of AZ/ 415-B4pS actuators on profile systems, e.g. 40, 60 or 80 mm wide Thickness of plate 5 mm 20 34 45 197 165 43 144 122 102 44 82 44 60 M6 6,5 5 20 3040 8 Schmersal 151
2.27 Technical data 415 415 for double doors Standards: IEC/EN 60947-5-1/DIN VDE0660-200; EN 1088; BG-GS-ET-19 Enclosure material: Light-alloy diecasting, paint finish Actuator and latching bolt: Zinc-plated metal / aluminium Protection class: IP 67 to IEC/EN 60529/DIN VDE 0470-1 Contact material: Silver Contact type: Changeover with double break Zb or 2 NC or 3 NC or 4 NC contacts with galvanically separated contact bridges Switching system: Termination: A IEC 60947-5-1; B BG-GS-ET-19; slow action, NC contacts with positive break Screw terminals for max. 2.5 mm 2 cables (including conductor ferrules) Rated impulse withstand voltage U imp : Rated insulation voltage U i : Thermal test current I th : Utilisation category: Rated operational current/voltage I e /U e : 4 kv 250 V 6 A AC-15 4A/230V Max. fuse rating: 6 A gl/gg D-fuse Positive break travel: 5 mm 4.5 mm Positive break force: Min. 15 N (depending on the setting of the ball latch) Solenoid duty rating: Continuous operation Rated control voltage U S : 12 VDC; 24 VAC/DC; 24 VAC/DC; 110 VAC 110 VAC; 230 VAC 230 VAC Consumption: Max. 10 W Ambient temperature: 25 C + 50 C Mechanical life: > 1 million operations Holding force F max. : 3,500 N 2,500 N (for each guard) Holding force of integral ball latch: 0 500 N (adjustable) Latching force: 154 Schmersal