HomeProductsTransponder-coded key systems EKS and CKSSafety key system CKS2
with internal evaluationSafe key system CKS2, compact deviceCKS2-K-BR-CC-FLX-F00-USA-167948
with internal evaluationSafe key system CKS2, compact deviceCKS2-K-BR-CC-FLX-F00-USA-167948
Key adapter CKS2-K-BR with FlexFunction
- Key adapter with integrated evaluation electronics
- Communication functions in combination with an IO-Link Gateway GWY-CB or ESM-CB
- Series connection with additional BR devices possible, max. 20
- 2 safety outputs (semiconductor outputs)
- Short circuit monitoring
- Category 4 / PL e according to EN ISO 13849-1
- Monitoring output OD
- LED indicator, multi-color RGB
- M12 plug connector, 8-pin, connecting cable, 15 cm
- Pushbutton for teach-in operation
- Mechanical detent mechanism for inserted key
Description
Category according to EN 13849-1
Due to two redundantly designed semiconductor outputs (safety outputs) with internal monitoring suitable for:
- Category 4/PL e according to EN 13849-1
Important: To achieve the stated category according to EN ISO 13849-1, both safety outputs (FO1A and FO1B) must be evaluated.
Key evaluation
EUCHNER products with FlexFunction require a teach-in operation during setup to configure the device. The device’s function depends on the taught-in key type.
Important: Keys must be ordered separately!
Terminal assignment
| Pin | Designation | Function |
|---|---|---|
| 1 | FI1B | Enable input for channel B |
| 2 | UB | Power supply, DC 24 V |
| 3 | FO1A | Safety output, channel A |
| 4 | FO1B | Safety output, channel B |
| 5 | OD/C | Monitoring output/communication |
| 6 | FI1A | Enable input for channel A |
| 7 | 0 V | Ground, DC 0 V |
| 8 | - | n.c. |
Dimensional drawings
| 1 | LED |
| 2 | Rubber seal |
| 3 | Pushbutton |
Connection examples
Technical data
Approvals
Electrical connection values
| Fuse | |
| external (operating voltage UB) | 0.25 ... 8 A |
| rated conditional short-circuit current | 100 A |
| Rated insulation voltage Ui | 300 V |
| Rated impulse withstand voltage Uimp | 1.5 kV |
| Operating voltage DC | |
| UB | 24 V DC -15% ... +20% reverse polarity protected, regulated, residual ripple<5%, PELV |
| Turn-on time | |
| Safety outputs | max. 100 ms |
| EMC protection requirements | Acc. to EN IEC 60947-5-3 |
| Utilization category | |
| DC-13 | 24 V 150 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads.) |
| Off-state current Ir | max. 0.25 mA |
| Risk time according to EN 60947-5-3 | max. 125 ms |
| Risk time according to EN 60947-5-3, extension for each additional device | max. 10 ms |
| Safety class | III |
| Current consumption | 40 mA |
| Degree of contamination (external, according to EN 60947-1) | 2 |
| Monitoring output OD/C | |
| Output type | p-switching, short circuit-proof |
| Output voltage | |
| LOW | 0 ... 1 V DC (Values at a switching current of 50mA without taking into account the cable lengths) |
| HIGH | UB-1.5 ... UB V DC (Values at a switching current of 50mA without taking into account the cable lengths) |
| Switching current | 1 ... 50 mA |
| Safety outputs FO1A/ FO1B | |
| Output type | Semiconductor outputs, p-switching, short circuit-proof |
| Output voltage | |
| HIGH U(FO1A) / U(FO1B) | UB-4V ... UB V DC |
| LOW U(FO1A) / U(FO1B) | 0 ... 1 V DC |
| Discrepancy time | max. 10 ms |
| Switching current | |
| per safety output | 1 ... 150 mA |
| Test pulse duration | 0.3 ms |
| Test pulse interval | 97 ... 105 ms |
Mechanical values and environment
| Ready delay | 5 s |
| Installation orientation | on the front |
| Storage temperature | -30 ... +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 (on installation in flat metal plate, thickness = 2 mm) |
| Ambient temperature | |
| for UB= 24 V DC | -30 ... +55 °C |
| Material | |
| Housing | Plastic PA6-GF30 black |
| Connecting cable | PUR |
| Connection X1 | |
| Connection type | Connecting cable with plug connector M12 |
| Static bending radius | 5x cable diameter |
| Cable outlet | straight |
| Cable length | 0.15 m |
| Number of pins | 8 |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| PL | Maximum SIL | PFHD | Category | Mission time | |
|---|---|---|---|---|---|
| Safe key detection | PL e | 3 | 4.11x10-9 | 4 | 20 y |
Accessories
Actuator
Key A-FLX-K-0A FlexFunction, 1 key per packaging unit
168921
A-FLX-K-0A-RD-168921
A-FLX-K-0A-RD-168921
- Transponder coding
- High coding level in accordance with EN 14119
- Key type 0A: 1 key per packaging unit
- Key color red
171455
A-FLX-K-0A-BK-171455
A-FLX-K-0A-BK-171455
- Transponder coding
- High coding level in accordance with EN 14119
- Key type 0A: 1 key per packaging unit
- Key color black
171456
A-FLX-K-0A-BU-171456
A-FLX-K-0A-BU-171456
- Transponder coding
- High coding level in accordance with EN 14119
- Key type 0A: 1 key per packaging unit
- Key color blue
171458
A-FLX-K-0A-YE-171458
A-FLX-K-0A-YE-171458
- Transponder coding
- High coding level in accordance with EN 14119
- Key type 0A: 1 key per packaging unit
- Key color yellow
Connection material
Y-distributor M12 with connecting cable, for IO-Link evaluation
158192
AC-YD-V0,2-SBB-158192
AC-YD-V0,2-SBB-158192
- For series connection of BR safety switches in switch chains with IO-Link evaluation
- Y-distributor with M12 female plug, 8-pin
- Male plug straight, 5-pin
- Female plug straight, 5-pin
- TPU housing, black
- Cable length 0.2 m / PVC
158193
AC-YD-V1,0-SBB-158193
AC-YD-V1,0-SBB-158193
- For series connection of AR/BR safety switches in switch chains with ESM-CB for IO-Link evaluation
- Y-distributor with M12 female plug, 8-pin
- Male plug straight, 5-pin
- Female plug straight, 5-pin
- TPU housing, black
- Cable length 1.0 m
Y-distributor M12 with connecting cable, without IO-Link evaluation
111696
AC-YD-V0,2-SBB-111696
AC-YD-V0,2-SBB-111696
- For series connection of AR/BR safety switches in switch chains without IO-Link evaluation
- Y-distributor M12 with connecting cable, 2 x 5-pin, 1 x 8-pin
- Straight plug connector
- PVC cable
- Cable length 0.2 m
112395
AC-YD-V1,0-SBB-112395
AC-YD-V1,0-SBB-112395
- For series connection of AR/BR safety switches in switch chains without IO-Link evaluation
- Y-distributor M12 with connecting cable, 2 x 5-pin, 1 x 8-pin
- Straight plug connector
- PVC cable
- Cable length 1 m
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
Single Documents
Declarations of conformity
EU-Konformitätserklärung
Doc. no.
Version
Language
Size
EU-Konformitätserklärung
Doc. no.
EDC2137351
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
UKCA-Konformitätserklärung
Doc. no.
EDC20001475
Version
Language
Size
0,2 MB
Instructions
Operating Instructions Key Adapter CKS2-K-BP/BR-CC-FLX
Doc. no.
Version
Language
Size
Operating Instructions Key Adapter CKS2-K-BP/BR-CC-FLX
Doc. no.
MAN20001512
Version
07/23
Language
Size
3,2 MB
Mode d’emploi Serrure CKS2-K-BP/BR-CC-FLX
Doc. no.
MAN20001512
Version
07/23
Language
Size
3,2 MB
Manual de instrucciones Módulo adaptador para la llave CKS2-K-BP/BR-CC-FLX
Doc. no.
MAN20001512
Version
07/23
Language
Size
3,2 MB
Betriebsanleitung Schlüsselaufnahme CKS2-K-BP/BR-CC-FLX
Doc. no.
MAN20001512
Version
07/23
Language
Size
3,1 MB
Other Documents
Approvals and certificates
FCC
Doc. no.
Version
Language
Size
FCC
Doc. no.
20001549
Version
Language
Size
0,1 MB
IC
Doc. no.
Version
Language
Size
IC
Doc. no.
20001550
Version
Language
Size
0,1 MB
c UL us
Doc. no.
Version
Language
Size
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
Communication du futur – industrie 4.0
Doc. no.
Version
Language
Size
Communication du futur – industrie 4.0
Doc. no.
159044
Version
08-03/23
Language
Size
4,7 MB
Future-proof Communication – Industry 4.0
Doc. no.
Version
Language
Size
Future-proof Communication – Industry 4.0
Doc. no.
159043
Version
08-03/23
Language
Size
5,8 MB
La comunicación del futuro: la industria 4.0
Doc. no.
Version
Language
Size
La comunicación del futuro: la industria 4.0
Doc. no.
159045
Version
08-03/23
Language
Size
5,8 MB
UQS document
Bescheinigung
Doc. no.
Version
Language
Size
Bescheinigung
Doc. no.
ECO20001552
Version
Language
Size
0,2 MB
Ordering data
| Ordernumber | 167948 |
| Item designation | CKS2-K-BR-CC-FLX-F00-USA-167948 |
| Gross weight | 0,19kg |
| Customs tariff number | 85389099990 |
| ECLASS | 27-27-24-03 Safety-related transponder switch |
