02/11/2015
www.crouzet.com
83893 plastic safety interlock switch, no locking 838931 3-pole Part number Contact us
Key-operated safety interlock switches for monitoring moving guards
Plastic bodies and heads
Heads have 4 possible positions
Positive opening contacts
Part numbers
Type
83 893 130
838931 3-pole
Type of contacts
NC+NC+NO (NO break before make)
Action
Slow action
Specifications
Environment
Conforming to standards Products
Conforming to standards Machine assemblies
Certifications
Protective treatment in normal operation
Temperature Use (°C)
Storage temperature (
0
C)
Vibration resistance
acc. to IEC/EN 60068-2-6
Schok resistance according to IEC 28-2-27
Degree of protection according to IEC 529 and IEC 947-5-
1
Cable entry according to NFC 68 300
IEC 947-5-1, EN 60 947-5-1, UL 508, CSA C22-2 no. 14, JIS C4520 (Cf P. 3/14)
IEC 204-1, EN 60 204-1, EN 1088, EN 292
UL, CSA
"TC"
-25 →+70
-40 →+70
5 gn (10...500 Hz)
10 gn (duration 11 ms)
IP 67
One entry per cable gland 11
Electrical characteristics
Assigned working characteristics
Assigned insulation voltage according to IEC 947-5-1
Assigned insulation voltage according to UL 508, CSA
C22-2 no.14
Assigned impulse voltage according to IEC 947-5-1
Thermal rating according to IEC 947-5-1
Electric shock protection Class 2 according to IEC 536
Resistance between terminals according to IEC 954-5-4
Protection against short circuits
Connection Screw clamp terminals
Clamping capacity with or without ferrule
Electrical life according to IEC 947-5-1 appendix C
AC 15 B300 Ue = 240 V, Ie = 3 A or Ue = 120 V, Ie = 6 A, DC 13 Q300 Ue = 250 V, Ie = 0.27 A or Ue = 125 V, Ie = 0.55 A
Ui = 500 V
Ui = 300 V
Uimp = 6 KV
Ithe = 10 A
≤ 30 mΩ
Cartridge fuse 10 A gG (gl)
min. 1 x 0,5 mm
2
, max. 1,5 mm
2
Minimum actuation speed
Maximum actuation speed
Resistance to removal of key
Mechanical life (operating cycles)
Minimun operating frequency (operating cycles per hour)
Minimum positive opening force
Cable entry according to NFC 68 300
Thermal current I (A)
Assigned insulation voltage Ui (V)
Weight (g)
0,5 m/s
0,01 m/s
10 N
10
6
600
15 N
2 PG 11
10
500
160
Accessories
Symbol
Accessories
Code
Straight key
79 214 581
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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