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
  • N.B.: Please state required international approvals with your order!
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 standardsEN 61000-6-1, -2, -3, -4;
EN 60947-5-2; EN 60947-5-3;
EN ISO 14119; EN 60204-1;
EN ISO 13849-1; EN 62061;
2004/108/EG
Enclosureglass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94 V-0
Defined objectactuator BZ 16-B1 with low coding
Sensor typetype 4 interlocking device
Coding levellow coding
Tightening torqueMounting screws of sensor: max. 2 Nm
cover of sensor: max. 1.5 Nm
actuator: max. 2 Nm
Switching distancessn = 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.)
Hysteresisapprox. 6 mm
Sideways tolerance≤ 3 mm
Repeatability± 1 mm
 
Safety-relevant data:
EN ISO 13849-1Performance Level PL e
DC/DCavg96 %
Category3
B10d (10 % load)20 million
TMmax. 20 years
MTTFd100 years
EN 62061SIL CL 3
PFHd≥ 4.29 x 10-8 1/h
 
Safety requirements nop
hop8 h/day
dop220 days/year
tzyklus20 s
Rated operating current/voltage Ie/Ue140 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
Max. fuse ratingUe: 0.25 A (slow blow);
output contacts: 4 A (gG/gN) incoming series-connected
Outputs2 enabling paths (2 NC or 1 NO/1 NC)
1 signalling contact (1 NC)
Switching voltagemax. 30 VAC/DC
Conditional short-circuit current100 A
Utilisation categoryAC-15; DC-13 (output contacts)
AC-12; DC-12 (signalling contact)
Rated operating isolation voltage Ui250 VAC
Rated impulse withstand voltage Uimp1.5 kV
Voltage drop at Iemax. 0.6 V
Overvoltage categoryIII
Switching frequencymax. 1 Hz
Attendance delay tv< 300 ms
Risk timemax. 165 ms
Degree of pollution3
Degree of protectionIP 69 (IEC/EN 60529)
Ambient temperature0 °C … +55 °C
Storage and shipping temperature–20 °C … +70 °C
Mechanical life50 mio. operations
Contact materialoutput contacts: AgSnO self-cleaning, positive-guided; signalling contact: AgNi, gold-plated
Contact resistanceoutput contacts: 100 mΩ in new condition; signalling contact: max. 30 mΩ
Connectionwiring compartment with socket screw clamps 8-pole
Cable entry3 x M20 x 1.5
Cable cross-sectionmin. 0.14 mm² / AWG 28
max. 1.5 mm² / AWG 16
Approvals
NoteThe 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
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

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
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Actuators

Type   Material no.  
Type    Material no.   
Actuating magnet coded BZ 16-B1 stock type Standard versions, in stock or available at short notice 1165032