HomeProductsTransponder-coded safety switches with guard lockingCTSCTS-BRCTS-C1-BR-CC-FLX-AP-UAB-173374

CTS-C1-BR-CC-FLX-AP-UAB-173374 (Order no. 173374)

Safety switch with guard locking CTS-C1-BR FlexFunction, RFID, connection cable, connecting cable PUR with plug connector(s) M12

  • Closed-circuit current principle
  • Monitoring outputs door position 1 (OD) and guard locking (OL)
  • Connection cable, connecting cable PUR, 25 cm, 2 x plug connector M12, 5-pin and 8-pin
CTS-C1-BR-CC-FLX-AP-UAB-173374 (Order no. 173374)

Description

FlexFunction

The switch is configured by the function actuator during setup. Depending on the selection of the function actuator, the guard lock monitoring of the safety switch is active or inactive and the evaluation of the actuator code is high-coded or low-coded.

Guard locking principle

Power to unlock: On a guard with guard locking based on the closed-circuit current principle, the guard is locked by spring force until the guard locking solenoid is supplied with power. Unlocking is by solenoid force. The term mechanical guard locking is also used.

Auxiliary release

The auxiliary release on the front and rear sides allows access to the machine in the event of a malfunction, e.g. a power failure.

Terminal assignment

Plug connector (view of connection side)PinDesignationFunctionConnecting cable conductor coloring

X 1.1FI1BEnable input, channel BWH
X 1.2UBElectronics operating voltage, 24 V DCBN
X 1.3FO1ASafety output, channel AGN
X 1.4FO1BSafety output, channel BYE
X 1.5OX1/CMonitoring output 1/communicationGY
X 1.6FI1AEnable input, channel APK
X 1.70VUBElectronics operating voltage, 0 V DCBU
X 1.8-n.c.RD
X 2.1IMMSolenoid operating voltage, 0 V DCBN
X 2.2OX2Monitoring output 2WH
X 2.3-n.c.BU
X 2.4IMPOperating voltage of solenoid 24 V DCBK
X 2.5-n.c.GY

The function of the monitoring output OX is determined by the actuator that has been actuated.

Assignment of pins X1.5 and X2.2 depends on the function actuator

PinA-FLX-D-0C-167919A-FLX-D-0D-169044A-FLX-D-0E-169045A-FLX-D-0F-169046
L + HCI + HCL + LCI + LC
X1.3

X1.4

X1.5OL/C guard locking / communicationOL/C guard locking / communicationOL/C guard locking / communicationOL/C guard locking / communication
X2.2OD door position 1OD door position 1OD door position 1OD door position 1

Accessories required

Actuator is not included.

Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings
1Auxiliary release
2LEDs

Connection examples

Connection examples

Technical data

Approvals

FCC_CTS_2AJ58-18c_UL_us_E93776_5/1

Electrical connection values

Fuse
UB 1 ... 8 A external
IMP 1 ... 8 A external
Power consumption 9 W
rated conditional short-circuit current 100 A
Rated insulation voltage Ui 32 V
Rated impulse voltage Uimp 0.8 kV
Operating voltage DC
UB 24 V DC -15% ... +20% (reverse polarity protected, regulated, residual ripple<5%, SELV)
Discrepancy time max. 10 ms
Turn-on time max. 400 ms
EMC protection requirements Acc. to EN IEC 60947-5-3
Solenoid operating voltage DC 24 V DC -15% ... +20% reverse polarity protected, regulated, residual ripple<5%, SELV
Solenoid duty cycle 100 %
Risk time according to EN 60947-5-3 max. 200 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 10 ms
Switching load
according to UL DC 24 V, Class 2
Safety class III
Current consumption
IIMP 500 mA
IUB 50 mA
Degree of contamination (external, according to EN 60947-1) 3
Monitoring outputs Ox/C
Output type p-switching, short circuit-proof
Output voltage 0.8xUB ... UB V DC
Output current
I-configuration (guard lock monitoring inactive) 1 ... 10 mA
L configuration (guard lock monitoring active) 1 ... 20 mA
Safety outputs FO1A/FO1B
Output type Semiconductor outputs, p-switching, short circuit-proof
Output voltage
UFO1A /UFO1B HIGH UB-4V ... UB V DC (Value at a switching current of 50mA without taking into account the cable lengths)
UFO1A /UFO1B LOW 0 ... 1 V DC
Output current
L configuration (guard lock monitoring active) 1 ... 80 mA
I-configuration (guard lock monitoring inactive) 1 ... 75 mA
Utilization category
DC-13 I configuration (guard lock monitoring inactive) 24V 75mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
DC-13 L configuration (guard lock monitoring active) 24V 80mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
Test pulse duration max. 0.3 ms
Test pulse interval min. 96 ms

Mechanical values and environment

Anfahrgeschwindigkeit max. 20 m/min
Extraction force 25 N
Ready delay max. 5 s
Actuating force 25 N
Installation orientation any
Storage temperature -25 ... 70 °C
Mechanical life 1 x 10⁶
Retention force 10 N
Shock and vibration resistance Acc. to EN IEC 60947-5-3
Degree of protection IP65/IP67/IP69/IP69K
Ambient temperature -20 ... 55 °C (A maximum value of +50 °C applies in the I-configuration of the switch (guard lock monitoring inactive))
Material
Connecting cable PUR
Safety switch housing Reinforced thermoplastic
Switch head cover Die-cast zinc
Locking force Fmax 5000 N
Locking force FZh 3800 N
Guard locking principle Closed-circuit current principle
Connection X2
Connection type Connecting cable with plug connector M12
Static bending radius 8x cable diameter
Cable outlet straight
Cable length 0.25 m
Number of pins 5
Connection X1
Connection type Connecting cable with plug connector M12
Static bending radius 8x cable diameter
Cable outlet straight
Cable length 0.25 m
Number of pins 8
Safety outputs FO1A/FO1B
Switching frequency max. 0.2 Hz

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

PLMaximum SILPFHDCategoryMission time
Monitoring of the guard positionPL e36.44x10-9420 y
Guard lock monitoringPL e36.44x10-9420 y
Applies only if guard lock monitoring is active (guard locking for protection of personnel). Dependent on the actuator used.


PLMaximum SILCategoryMission time
Control of guard lockingDepending on external control of guard locking20 y


Miscellaneous

Notices for UL approval Operation only with UL Class 2 power supply or equivalent measures; see operating instructions

Accessories

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, 15,3 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 173374
Item designation CTS-C1-BR-CC-FLX-AP-UAB-173374
Gross weight 0,58kg
Customs tariff number 85365019000
ECLASS 27-27-24-05 Safety-related transponder switch with guardlocking