About the product

Technical specifications

  • 8 possible approach directions
  • Supporting release enables the unlocking of the guard locking function in the event of a fault
  • Three cable entries for flexible connection options
  • Matching cable gland 354000 for simple installation
  • Selection of ZB actuators suitable for any application

Accessories available as an option:

Override key lock, insertion funnel, bolt, screw connection and deadbolt.

Actuator for safety interlocks:

ZBG5M straight without rubber bushing (R ≥ 300mm)
ZBG5G straight with rubber bushing (R ≥ 300mm)
ZBA5G angled with rubber bushing (R ≥ 300mm)
ZBG5GE straight with rubber bushing (with insertion funnel, overrun 5 mm)
ZBA5GE angled with rubber bushing (with insertion funnel, overrun 5 mm)

Hinged actuator for safety interlocks

ZBU5M hinged actuator, approach direction top / bottom (R ≥ 200mm)
ZBL5M hinged actuator, approach direction left / right (R ≥ 100mm)
ZBU5ME hinged actuator, approach direction top / bottom (with insertion funnel, overrun 5 mm, R ≥ 200mm)
ZBL5ME hinged actuator, approach direction left / right (with insertion funnel, overrun 5 mm, R ≥ 100mm)

 

Technical drawing

ZSR 1121 R, ZSA 1121 R
ZSR 1220 R, ZSA 1220 R

Electrical data

  • Attribute
  • Min. switching voltage
  • Min. switching voltage
  • Min. switching current
  • Conv. thermal continuous current Ith
  • Utilization category
  • Rated insulation voltage (Ui)
  • Rated impulse withstand voltage (Uimp)
  • Magnet operating voltage +10%/-15%
  • Power consumption
  • Power-on time ED
  • Open-circuit principle
  • Closed-circuit principle
  • Switching principle
  • Short-circuit protection in accordance with IEC 60269-1 (fuse)
  • Conditional short circuit current
  • Pollution degree
Attribute ZSA1121R ZSA1220R ZSR1121R ZSR1220R
Min. switching voltage 24 V DC
Min. switching voltage 24 V AC
Min. switching current 1 A
Conv. thermal continuous current Ith 4 A
Utilization category AC-15 4A 230V / DC-13 4A 24V
Rated insulation voltage (Ui) 250 V
Rated impulse withstand voltage (Uimp) 2500 V
Magnet operating voltage +10%/-15% 24 V AC/DC
Power consumption 8 W
Power-on time ED 100 %
Open-circuit principle yes
Closed-circuit principle yes
Switching principle Slow-action switch
Short-circuit protection in accordance with IEC 60269-1 (fuse) 4 A gG
Conditional short circuit current 100 A
Pollution degree 3
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Safety-related characteristics

  • Attribute
  • B10d acc. to EN ISO 13849-1
  • Type acc. to EN ISO 14119
  • Mission time in years
Attribute ZSA1121R ZSA1220R ZSR1121R ZSR1220R
B10d acc. to EN ISO 13849-1 5000000
Type acc. to EN ISO 14119 2
Mission time in years 20 a
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Mechanical data

  • Attribute
  • Service life, mechanical (Cycles)
  • Dimensions
  • Emergency release present
  • Auxiliary unlocking device present
  • Emergency unblocking present
  • Locking force Fmax
  • Locking force FzH
  • Immersion depth
  • Overrun max.
  • Number of N.C. door position
  • Number of N.O. door position
  • Number of interlocks guard locking
  • Number of N.O. guard locking
  • Number of interlocks door position
  • Operating speed max.
  • Actuation frequency
  • Actuation force/attraction force/retention force
Attribute ZSA1121R ZSA1220R ZSR1121R ZSR1220R
Service life, mechanical (Cycles) 1 x 10^6
Dimensions 42 x 40 x 190 mm (H/B/T)
Emergency release present no
Auxiliary unlocking device present yes
Emergency unblocking present no
Locking force Fmax 2500 N
Locking force FzH 2000 N
Immersion depth 24.5 mm
Overrun max. 5 mm
Number of N.C. door position 1 0 1 0
Number of N.O. door position 1
Number of interlocks guard locking 2
Number of N.O. guard locking 0 1 0 1
Number of interlocks door position 0
Operating speed max. 20 m/min
Actuation frequency 1200 1/h
Actuation force/attraction force/retention force 35 / 30 / 20 N
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Material information

  • Attribute
  • Housing material
  • Housing colour
  • Contact material
Attribute ZSA1121R ZSA1220R ZSR1121R ZSR1220R
Housing material Glasfaserverstaerkter Thermoplast
Housing colour Gehaeuse schwarz / Deckel gelb
Contact material Silberlegierung hauchvergoldet
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Environmental conditions

  • Attribute
  • Protection class
  • Operating temperature min.
  • Max. operating temperature
  • Min. storage temperature
  • Max. storage temperature
Attribute ZSA1121R ZSA1220R ZSR1121R ZSR1220R
Protection class IP67 DIN EN 60529
Operating temperature min. -20 °C
Max. operating temperature 50 °C
Min. storage temperature -20 °C
Max. storage temperature 50 °C
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Installation

  • Attribute
  • Mounting type
  • Weight
  • Installation
Attribute ZSA1121R ZSA1220R ZSR1121R ZSR1220R
Mounting type screwed
Weight 500 g
Installation arbitrary
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Connection

  • Attribute
  • Connection type
  • Min. connection cross section
  • Max. connection cross section
Attribute ZSA1121R ZSA1220R ZSR1121R ZSR1220R
Connection type 3 x M20 x 1,5 Kabelverschraubung
Min. connection cross section 0.34 mm^2
Max. connection cross section 1.5 mm^2
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Approvals

  • Attribute
  • Certified in accordance with
  • CE label
Attribute ZSA1121R ZSA1220R ZSR1121R ZSR1220R
Certified in accordance with EN ISO 60947-5-1 GS-ET-19 UL 508 / CSA 22.2
CE label yes
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