BZ 16 IP69 Extreme

  • Version with higher degree of protection IP69: suitable for cleaning with 80 °C hot water at 100 bar pressure at a distance of 100 mm from different directions
  • Thermoplastic enclosure
  • Long life
  • Differential inputs: Induction / magnetic operating principle
  • Internal monitoring, high manipulation protection
  • Potential-free outputs
  • Signalling contact
  • Status LED
  • 1 NO/2 NC contact or 3 NC contacts
  • Available with 2 different actuating planes:
    actuating from the top "T",
    actuating from the front "F".
    Please indicate the desired actuating plane when ordering.
  • Rated switching distance sn = 12 mm
  • Wiring compartment
Notes
  • 1 cable gland M20x1.5 - IP69 and 2 locking screws M20x1.5 included in delivery
  • The actuator is not included in the delivery of the switches

Technical data

Applied standards EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 60947-5-2, EN 60947-5-3, EN ISO 14119, EN 60204-1, EN ISO 13849-1, EN 62061, 2004/108/EG
Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Defined object actuator BZ 16-B1 with low coding
Sensor type type 4 interlocking device
Coding level low coding
Tightening torque enclosure mounting screws: max. 2 Nm
cover screws: max. 1.5 Nm
actuator screws: max. 2 Nm
Degree of protection IP 69 (IEC/EN 60529)
Safety-relevant data:
EN ISO 13849-1 Performance Level PL e
Category 3
B10d (10 % load) 20 million
TM max. 20 years
MTTFd 100 years
DC/DCavg 96 %
EN 62061 SIL CL 3
PFHd ≥ 4.29 x 10-8 1/h
hop 8 h/day
dop 220 days/year
tzyklus 20 s
Switching distances sn = 12 mm (10 mm with flush mounting)
sao = 10 mm (8 mm with flush mounting)
sar = 25 mm
(Minimum distance 2 mm for approach from side.)
Hysteresis approx. 6 mm
Sideways tolerance ≤ 3 mm
Repeatability ± 1 mm
Rated operating current/voltage Ie/Ue 140 mA/24 VDC ± 15 %
(reverse voltage protected);
output contacts: max. 3 A/24 VAC/DC, min. 10 mA/5 VAC/DC;
signalling contact: max. 1 A/24 VAC/DC, min. 100 μA/100 mVDC
No-load supply current I0 ≤ 70 mA
Short-circuit protection Ue: 0.25 A (slow blow);
output contacts: 4 A (gG/gN) incoming series-connected
Outputs 2 enabling paths (2 NC or 1 NO/1 NC)
1 signalling contact (1 NC)
Switching voltage max. 30 VAC/DC
Conditional short-circuit current 100 A
Utilisation category AC-15; DC-13 (output contacts)
AC-12; DC-12 (signalling contact)
Rated operating isolation voltage Ui 250 VAC
Rated impulse withstand voltage Uimp 1.5 kV
Voltage drop at Ie max. 0.6 V
Overvoltage category III
Switching frequency max. 1 Hz
Attendance delay tv < 300 ms
Risk time max. 165 ms
Degree of pollution 3
Ambient temperature 0 °C … +55 °C
Storage and shipping temperature –20 °C … +70 °C
Mechanical life 50 mio. operations
Contact material output contacts: AgSnO self-cleaning, positive-guided; signalling contact: AgNi, gold-plated
Contact resistance output contacts: 100 mΩ in new condition; signalling contact: max. 30 mΩ
Connection wiring compartment with socket screw clamps 8-pole
Cable entry 3 x M20 x 1.5
Cable cross-section min. 0.14 mm² / AWG 28
max. 1.5 mm² / AWG 16
Note The safety-related data are based on a load of 24 V / 0.1 A / DC-1 for the enabling paths. With higher load currents for the enabling paths and other requirement rates nop, the safety-related data vary from the given data and can be provided on request.

Ordering details

3 NC contacts

Type   Material no.  
Type    Material no.   
BZ 16-03F IP69 Extreme 1355632
Type    Material no.   
BZ 16-03T IP69 Extreme 1355634

1 NO/2 NC contacts

Type   Material no.  
Type    Material no.   
BZ 16-12F IP69 Extreme 1355627
Type    Material no.   
BZ 16-12T IP69 Extreme 1355630

Actuators

Type   Material no.  
Type    Material no.   
Actuating magnet coded BZ 16-B1 1165032