EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsTransponder-coded safety switches without guard lockingCES-AR safety switchCES-I-AR-F-C04-SG-161679

CES-I-AR-F-C04-SG-161679 (Order no. 161679)

Non-contact safety switches CES-I-AR-.-C04-…, M8

  • Safety switch with integrated evaluation electronics
  • Up to 20 switches in series
  • Short circuit monitoring
  • 2 safety outputs (semiconductor outputs)
  • Category 4 / PL e according to EN ISO 13849-1
  • Three active faces
  • Plug connector M8, 8-pin
  • Fixcode evaluation
  • Actuator CES-A-BBN-C04-115271 included
CES-I-AR-F-C04-SG-161679 (Order no. 161679)

Description

Installation position

Permissible installation position

Fixcode evaluation

An actuator CES-A-BBN-C04-115271 is permanently allocated to the switch. The switch can be operated only with this actuator. The actuator is taught-in at EUCHNER prior to delivery. No additional actuators can be taught in.

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.

LED indicator

STATE

Status LED

DIA

Diagnostics LED

Connector assignment

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

1FI1BEnable input for channel 2WH
2UBPower supply, DC 24 VBN
3FO1ASafety output, channel 1GN
4FO1BSafety output, channel 2YE
5ODMonitoring outputGY
6FI1AEnable input for channel 1PK
70 VGround, DC 0 VBU
8RSTReset inputRD
Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings
1Active face
2LED status indication
3With rubber support
4Coding lug
5With the installation orientation shown: cable outlet on left or right

Connection examples

Connection examples

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E346349_1/1ECOLAB__

Workspace

Repeat accuracy R
according to EN 60947-5-2 <= 10

Electrical connection values

Fuse
external (operating voltage) 0.25 ... 8 A
Rated insulation voltage Ui 75 V
Rated impulse withstand voltage Uimp 1.5 kV
Operating voltage DC
UB 24 V DC -15% ... +15% regulated, residual ripple<5%, PELV
Turn-on time
Safety outputs max. 400 ms
EMC protection requirements Acc. to EN IEC 60947-5-3
Risk time according to EN 60947-5-3 max. 260 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 5 ms
Safety class III
Current consumption max. 35 mA (without taking into account the load currents on the monitoring output and the safety outputs)
Degree of contamination (external, according to EN 60947-1) 3
Monitoring output OD
Output type Semiconductor output, p-switching, short circuit-proof
Output voltage 0.8 x UB ... UB V DC
Switching current max. 50 mA
Safety outputs FO1A / FO1B
Output type Semiconductor outputs, p-switching, short circuit-proof
Output voltage
HIGH U(FO1A) / U(FO1B) UB-1.5V ... UB V DC (Values at a switching current of 50 mA without taking into account the cable lengths.)
LOW U(FO1A) / U(FO1B) 0 ... 1 V DC
rated conditional short-circuit current 100 A
Discrepancy time max. 10 ms
Utilization category
DC-13 24 V 200 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads.)
Off-state current Ir max. 0.25 mA
Switching current
per safety output 1 ... 200 mA
Test pulse duration max. 1.0 ms (Applies to a load with C<= 30 nF and R<= 20 kohm)
Test pulse interval min. 140 ms

Mechanical values and environment

Connection type M8 plug connector, 8-pin
Tightening torque
Fixing screws max. 0.8 Nm
Ready delay 10 s
Installation orientation any
Switching frequency max. 1 Hz
Mounting distance
between switches min. 80 mm
Mounting type non-flush on metal
Shock and vibration resistance Acc. to EN IEC 60947-5-3
Degree of protection IP67/IP69K
Ambient temperature -25 ... +65 °C
Material
Rubber support NBR 80 ±5 Shore
Housing Plastic, PBT

Miscellaneous

The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measures
Additional feature Rubber support included

Actuator CES-A-BBN-C04-115271 (Order no. 115271)

Actuator CES-A-BBN-C04-115271 (Order no. 115271)

Electrical connection values

Power supply Inductive via read head

Mechanical values and environment

Tightening torque
Fixing screws max. 0.8 Nm
Degree of protection IP67/IP69K
Ambient temperature -25 ... +65 °C
Material
Housing Plastic (PBT)
Rubber support NBR 80 ±5 Shore

Components included in the set

Included accessories 2x safety screws M4x20

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

PLMaximum SILPFHDCategoryMission time
Monitoring of the guard positionPL e-4.1x10-9420 y


In combination with actuator CES-A-BBN-C04-115271

Switch-on distance
Installation position A or B (front side) 15 mm
Installation position C or D (broad side) 11 mm
Secured switch-off distance sar
in y direction max. 60 mm
in x/z direction max. 40 mm
Secured switching distance sao
Installation position A or B (front side) 10 mm
Installation position C or D (broad side) 6 mm
Switching hysteresis 1 ... 2 mm

Components

CES-A-BBN-C04-115271
115271
CES-A-BBN-C04-115271
Actuator CES-A-BBN-C04
  • Cube-shaped design 42 x 25 mm
  • Two safety screws M4x20 and rubber support included

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, 8,5 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 161679
Item designation CES-I-AR-F-C04-SG-161679
Gross weight 0,085kg
Customs tariff number 85365019000
ECLASS 27-27-24-03 Safety-related transponder switch

Technical support

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

EUCHNER (UK) Ltd.
+44 114 2560123
sales(at)euchner.co.uk

EUCHNER USA Inc.
+1 315 701-0315
info(at)euchner-usa.com

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