HomeProductsSafety engineering with AS‑InterfaceTransponder-coded safety switches with AS-InterfaceCKS-K-AS2A-U-C20-PC-123592

CKS-K-AS2A-U-C20-PC-123592 (Order no. 123592)

Key adapter CKS-K-AS with AS-i connection

  • Key adapter with integrated CES read head
  • Integrated diagnostic LEDs
  • Category 4 / PL e according to EN ISO 13849-1
  • Simple connection via AS-i
  • High degree of protection IP67
CKS-K-AS2A-U-C20-PC-123592 (Order no. 123592)

Description

Important: Keys must be ordered separately!

Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings
1LED
2Rubber seal
3Plug-in screw terminal

Connection examples

Connection examples

Technical data

Approvals

c_UL_us_E346349_1/1EAC_RU C-DE.HX37.B.14157/20Asi Interface_CKS-K-AS2A-.-C20-PC_

Electrical connection values

ASI operating current max. 50 mA
AS-Interface protocol ASi-3
ASI data in D0 - D3 = key detection
AS-Interface slave type ID-Code: B, EA-Code: 0
ASI voltage 19 ... 30 ... 31.6 V
Rated insulation voltage Ui 300 V
Rated impulse voltage Uimp 1.5 kV
Turn-on time
Safety outputs max. 300 ms
Risk time according to EN 60947-5-3 max. 260 ms
Safety class III
Degree of contamination (external, according to EN 60947-1) 2

Mechanical values and environment

Connection type Screw terminal, 2-pin
Tightening torque
Fixing screws 0.25 ... 0.35 Nm
Installation orientation on the front
Storage temperature -25 ... 70 °C
Mounting cut-out 33 x 68 mm
Shock and vibration resistance Acc. to EN IEC 60947-5-3
Degree of protection
in mounted condition (only access side) IP65/IP67 (in the installed state)
Ambient temperature -10 ... 65 °C
Material
Housing PA6-GF30, black

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

PLMaximum SILPFHDCategoryMission time
Safe key detectionPL e-4.5x10-9420 y


Miscellaneous

Notices for UL approval Operation only with UL Class 2 power supply or equivalent measures

Downloads

Complete package

Download all important documents with a single click.

Content:

  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download Complete Package (ZIP, 2,5 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 123592
Item designation CKS-K-AS2A-U-C20-PC-123592
Gross weight 0,18kg
Customs tariff number 85389099990
ECLASS 27-27-24-03 Safety-related transponder switch