elobau
Sturdy safety interlock with compact design

Safety interlock ZM


With compact design

 

The safety interlock ZM with compact design prevents unintended opening of small doors. It is an integral part of the “locking mechanism”, interrupting the safety circuit when a door is opened, protecting both people and machinery.

 

  • Locking force up to 2000 N
  • Robust and rugged design suitable for use in adverse environmental conditions  Rotatable heads offer flexible installation
  • Closed-circuit or open-circuit current principle*
  • Protection class of IP67
  • Operating temperature range from -20 °C to +55 °C

 

 

Accessories available as an option:


insertion funnel, locking insert, screw connection and deadbolt

 


Actuators for safety interlock:

 


ZBG5M, straight without rubber bushing

(suited for door radii ≥ 300mm)
ZBG5G, straight with rubber bushing

(suited for door radii ≥ 300mm)
ZBA5G, angled with rubber bushing

(suited for door radii ≥ 300mm)
ZBG5GE, straight with rubber bushing

(with insertion funnel, overrun 5 mm)
ZBA5GE, angled with rubber bushing

(with insertion funnel, overrun 5 mm)

 

 

Radial actuators for safety interlock


ZBU5M radial actuator, approach direction top / bottom

(suited for door radii ≥ 200mm)
ZBL5M radial actuator, approach direction left / right

(suited for door radii ≥ 100mm)
ZBU5ME radial actuator, approach direction top / bottom

(with insertion funnel, overrun 5 mm, suited for door radii ≥ 200mm)
ZBL5ME radial actuator, approach direction left / right

(with insertion funnel, overrun 5 mm, suited for door radii ≥ 100mm)

 

 

*Closed-circuit current principle: guard locking by spring force. Release by applying voltage to the interlocking solenoid.

Open-circuit current principle: guard locking by applying voltage to the interlocking solenoid. Release by spring force.

ZMR.... Product inquiry
material of housing glas fibre reinforced thermoplastic PA6GF30
material of actuator head Die-cast aluminum
protection class IP 67
installation poition optional
ambient temperature -20+ 55 C
Locking force max. 2000 N
Locking force FZh to GS-ET-19 side / top 150 N
Guard locking types Closed-circuit current principle
Solenoid operating voltage AC/DC 24 V +10% - 15%
Duty cycle 100 %
Conductor / cross-section Screw terminal 0,34 ... 1,5 mm2
Power consumption 8 W
Utilization category to IEC60947-5-1 AC-15 4A 230V DC-13 4A 24 V
Switching voltage min. at 10 mA 12 V
Switching current min. at 24V 1 mA
Contact Japan
Download catalogue Machine Safety