EUCHNER – More than safety.
EUCHNER – More than safety.
KezdőlapProductsTransponder-coded safety switches with guard lockingCTM-BR safety switch with guard lockingCTM-I2-BR-U-AZ-SA-168251

CTM-I2-BR-U-AZ-SA-168251 (Rend. sz. 168251)

Transponder-coded safety switch CTM-I2-BR, M12

  • Safety switch with guard locking and integrated evaluation electronics
  • Guard locking suitable for process protection only
  • Series connection possible
  • Communication functions in combination with an IO-Link Gateway GWY-CB or ESM-CB
  • Short circuit monitoring
  • 2 safety outputs (semiconductor outputs)
  • Open-circuit current principle
  • Category 4/PL e according to EN ISO 13849-1
  • Actuating force 26 N
  • Extraction force 18 N
  • Plug connector M12, 8-pin
  • Auxiliary release
  • Unicode
CTM-I2-BR-U-AZ-SA-168251 (Rend. sz. 168251)

Ismertetés

Unicode evaluation

Each actuator is highly coded (unicode). The switch detects only taught-in actuators. Additional actuators can be taught-in. Only the last actuator taught-in is detected.

Guard locking type

CTM‑I2

Guard locking actuated by power-ON and released by spring force (open-circuit current principle).

Dimension drawing
Dimension drawing
Wiring drawing
Wiring drawing

Dimension drawings

Dimension drawings
1LEDs
2Auxiliary release

Connection examples

Connection examples

Műszaki adatok

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/11FCC_2AJ58-07_

Work area

Repeat accuracy R
according to EN 60947-5-2 10 %

Electrical connection ratings

Power consumption
at max. switching frequency 3 W
Fusing
external (operating voltage UB) 0.7 ... 8 A
Rated insulation voltage Ui 50 V
Rated impulse withstand voltage Uimp 0.5 kV
Discrepancy time
both safety outputs max. 10 ms according to EN 60947-5-3
Turn-on time max. 400 ms
Solenoid duty cycle 100 %
Off-state current Ir max. 0.25 mA
Risk time according to EN 60947-5-3
Single device max. 200 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 10 ms
Switching load DC 24V, UL Class 2 (alternatively, see operating instructions)
Safety class
EN IEC 61140 III
Test pulses max. 0.3 ms
Test pulse interval 100 ms
Degree of contamination (external, according to EN 60947-1)
Industry 3
Solenoid IMP
Current consumption
Guard locking not active (open) 20 ... 50 mA
Input voltage
Guard locking active (closed) 0 ... 5 V DC
Guard locking not active (open) 20.4 ... 26.4 V DC
Guard lock monitoring output/communication OL/C
Output type p-switching, short circuit-proof
Output voltage 0.8xUB ... UB V DC
Switching current 1 ... 50 mA
Safety input
Current consumption max. 7 mA Safety inputs Fl1A/Fl1B
Safety outputs FO1A/FO1B
Output type 2 semiconductor outputs, p-switching, short circuit-proof
Discrepancy time
both safety outputs max. 10 ms according to EN 60947-5-3
Output voltage
HIGH U(FO1A) / U(FO1B) UB-1.5 ... UB V DC
LOW U(FO1A) / U(FO1B) 0 ... 1 V DC
Turn-on time max. 400 ms
Switching frequency, electrical max. 0.5 Hz
Switching current
per safety output FO1A / FO1B 1 ... 150 mA
Utilization category
DC-13 24V 150mA (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
Single device max. 200 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 10 ms
Test pulses max. 0.3 ms (Applies to a load with C <= 30 nF and R <= 20 kohm)
Test pulse interval 100 ms
Operating voltage UB
Current consumption
IUB at operating voltage UB = 24 V max. 500 mA
Operating voltage DC
UUB 24 V DC -15% ... +15% reverse polarity protected, regulated, residual ripple < 5%, PELV

Mechanical values and environment

Approach speed max. 20 m/min
Connection Plug connector M12, 8-pin
Degree of protection IP65/IP67 (screwed tight plug connector/mating component)
Extraction force 18 N
Ready delay 5.5 s
Material
Safety switch housing reinforced thermoplastic
Seals Fluorinated rubber (FKM)
Actuating force 26 N
Mechanical life 1 x 10⁶
Installation orientation any
Switching frequency max. 0.25 Hz
Overtravel 2 mm
Shock and vibration resistance according to EN IEC 60947-5-3
Ambient temperature
at UB = 24V DC -20 ... +60 °C
Locking force Fmax 1300 N
Locking force FZh 1000 N
Guard locking principle Open-circuit current principle

Reliability values acc. to EN ISO 13849-1

Mission time 20 y
Monitoring of the guard position
Category 4
Performance Level PL e
PFHD 4.52 x 10 -9

Miscellaneous

The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measures; see operating instructions

Tartozékok

Letöltések

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, 3,1 MB)

Single Documents

Other Documents

Ordering data

Rend. sz. 168251
Articlename CTM-I2-BR-U-AZ-SA-168251
Weight 0,26kg
Customsclass 85365019

Műszaki támogatás

Műszaki támogatás
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER Magyarország Kft.
+36 1919 0855
info(at)euchner.hu