GK1 Sec5 AES Safety Controllers

147

BNS SERIES - COMPATIBLE SERIES AES SAFETY CONTROLLERS

SELECTION CHART

AVAILABLE STANDARD MODELS

BNS250...BNS33...BNS303...

1 NoAES1102 (24VAC, 24VDC, 110VAC)

AES1112 (24VAC, 24VDC, 110VAC)

AES1135 (24VDC)

AES1165 (24VDC)

AES2285SRB207AN-230V (48-240VAC)

AES1337 (24VAC/DC)

AES2335 (24-230V AC/DC)

AES2135 (24-230V AC/DC)

AES1265 (24VDC)

AES1235 (24VDC)

1 1 (b)

2 No1 1 (b)

1 No1 1/3* (b/d)*

2 No1 1/3* (b/d)*

BNS250...BNS33...BNS303...

BNS36BNS260

BNS16-12ZBNS33-12Z(G)-2187BNS-B20-12Z(G)BNS33S-12Z(G)

1 Yes2 3 (d)

2 Yes2 3 (d)

1 No1 1/3* (b/d)*

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

Automatic

1 Yes3 3 (d)

1 Yes3 4 (e)

6 Yes2

Automatic

SRB211AN (24VAC/DC)1 Yes2 Stop Cat. 01 Stop Cat. 1

4 (e) Automaticor Manual

Automaticor Manual

Automaticor Manual

3 (d)

Safety ControllerSuitable for use withCoded-Magnet SensorPart Numbers below

Max. Numberof Directly-ConnectedBNS SeriesSensors

(without “daisychaining”)

Safety ControllerPart Number

(and available supply voltages)

Numberof SafetyOutputs(EnablingPaths)

Max.AchievableSafety

Rating perEN 954-1

(ISO-13849-1)

FeedbackCircuit

Type ofReset

*Category 3 (Performance Level d) when safety controller is directly connect to load.

12Z(G)}

11Z(G)

11Z(G)02Z(G)

}

}

5

148

Dimensions 22.5 x 100 x 121 mm

• PLc per EN ISO 13849-1,Control Category 1 to EN 954-1

• 1 enabling path

• Monitoring of 1 or a number of guarddevices

• Connection of BNS .. -12z magnetic safetysensors with 1 NO and 2 NC contacts

• LED function indicators

• Available for various operational voltages

Features

ModelDesignation

AES 1102-24VDC AES 1112-24VDC

AES 1102-24VAC AES 1112-24VAC

AES 1102-42VAC AES 1112-42VAC

AES 1102-110VAC AES 1112-110VAC

AES 1102-230VAC AES 1112-230VAC

Approvals BG UL CSA

AES 1102/AES 1112 BNS Compatible Controllers

149

AES 1102/AES 1112

TypicalApplication

U

24 VDC

YE

GN

GN

GN

YE

YE

PK

GY

GY

GY

PK

PK

BN

WH

WH

WH

BN

BN

e

AES 1102

L1

A1

K1

K3

A2

K2

S14 C 13S22 S32

14

K4

N 3M

ApplicationNotes

• AES to secure a number of guarddevices using series-parallel cir-cuits for PLc/Category 1 to EN ISO13849-1, or Control Category 1 toEN 954-1.

• Only suitable for the connection ofmagnetic safety sensors.

• Monitoring a number of guarddevices using BNS 33..-12z-2187range magnetic safety sensors withisolated contacts.

• The wiring diagram is with guarddevices closed and shows the de-energized condition.

• Use with multiple “daisy-chained”inputs does not permit identificationof which guard/coded-magnet sen-sor is in an open/fault condition.

• Monitoring one guard device usinga BNS .. -12z Series coded-magnetsafety sensor.

TypicalWiring

Diagram

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150

AES 1135/AES 1165 BNS Compatible Safety Controllers

• PLd per EN ISO 13849-1,Control Category 3 to EN 954-1

• 1 enabling circuit

• Enable delay time can be modified

• Monitoring of mechanical position switches,safety switches, solenoid interlocks, codedmagnet sensors or E-stops

• Can be used as emergency-stop controllerfor Category 0 to EN 60204-1

• Monitoring for short-circuit betweenconnections with NO-NC contactcombination

• Connection of input expansion modulespossible

Dimensions

ModelDesignation

FunctionTable

Additional semi-conductor output Y

Function of output Y Switching Condition

Features

22.5 x 100 x 121 mm

AES 1135-24VDC

AES 1165-24VDC

AES 1135 Y1 Enable Enable circuit closedY2 No enable Enable circuit open

Approvals BG UL CSA

151

AES 1135/AES 1165

TypicalApplications

• AES to achieve up to PLd per ENISO 13849-1, or Control Category 3per EN 954-1.

• Monitoring a sliding, hinged orremovable guard device usinga solenoid interlock.

• The NC contact must have positiveopening function when the guarddevice is opened.

• The wiring diagram is with guarddevice closed and shows thede-energized condition.

• Monitor 2 NC ContactsJumper A1 (24 VDC) to X1

• Extension of Enable Delay TimeThe enable delay time can beincreased from 0.1 s to 1 s bychanging the position of a jumperlink connection under the cover ofthe unit.

ApplicationNotes

TypicalWiring

Diagram

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152

AES 1235/AES 1265 BNS Compatible Safety Controllers


• 2 enabling circuits



• Contact combination can be changed fromNO-NC to NC-NC

• Can be used as emergency-stop controllerfor Stop Category 0 to EN 60204-1


• ISD Integral System Diagnostics

• 2 short-circuit proof additional transistoroutputs

• Feedback circuit to monitor external relays

• Start function

• Operational voltage 24 VDC


• Additional contact by means of outputexpansion modules

Dimensions

ISD

Features

22.5 x 100 x 121 mm

The following faults are recognized by the safetycontroller and indicated by means of ISD• Failure of door contacts to open or close

• Short-circuits on or between the switch connections

• Interruption of the switch connections

• Failure of the unit’s internal safety relay to pull-in ordrop-out

• Faults on the input circuits or on the relay controlof the guard door monitor

ModelDesignation

FunctionTable



AES 1235-24VDC

AES 1265-24VDC

AES 1235 Y1 Authorized operation Enabling paths closedY2 No authorized operation Enabling paths open

AES 1265 Y1 Authorized operation Enabling paths closedY2 Fault Enabling paths open

Approvals BG UL CSA

AES 1235/AES 1265

AES 1235AES 1236

14

L1

A1

100mA

S13

K1

K3

A2

max.

Y1 X1

K4

3

K2

S14 S21 S22

13

+24 VDC

0 V

0 VM

23

24

SK3

• This model achieves PLd per ENISO 13849-1, or Control Category 3to EN 954-1.

• Monitoring a sliding, hinged orremovable guard device, eachusing a coded magnet sensor A.

• The wiring diagram is with guarddevices closed and shows the de-energized condition.

• Extension of Enable Delay TimeThe enable delay time can beincreased from 0.1 s to 1 s bychanging the position of a jumperlink connection under the cover ofthe unit.

• Modification for 2 NC ContactsThe safety motoring module can bemodified to monitor two NC con-tacts by bridging terminals A1 andX2. The cross-wire monitoringbetween the connectionsthen becomes inoperative.

• Start PushbuttonA start pushbutton (NO) can option-ally be connected to the inputs inthe feedback circuit.With the guarddevice closed, the enabling circuitsare then not closed until the startpushbutton has been operated.

• Feedback CircuitA feedback circuit is shown con-nected in the wiring diagram. If nei-ther a start push button nor feed-back circuit is used, input X1 mustbe connected to 24 VDC (A1).

s

TypicalApplications

ApplicationNotes

TypicalWiring

Diagram

5

153

154

AES 2135 BNS Compatible Safety Controllers


• 1 enabling circuit



• Can be changed from NO-NC to NC-NCcontact combination





• 2 semiconductor auxiliary outputs (non-safety)

Dimensions

ISD

ModelDesignation

Features

45 x 100 x 121 mm






AES 2135 24-230V AC/DC

Approvals BG UL CSA

FunctionTable



AES 2135 Y1 Enable Enable circuit closedY2 No enable Enable circuit open

AES 2135

• AES to achieve PLd per EN ISO13849-1, or Control Category 3 toEN 954-1.

• Monitoring a sliding, hinged orremovable guard device, eachusing a safety coded magnet A.

• The wiring diagram is withguard devices closed andshows the de-energizedcondition.

• Extension of Enable Delay TimeThe enable delay time can beincreased from 0.1 s to 1 s byjumping between the terminalsX7 and X8.

• Modification for 2 NC ContactsThe controller can be modified tomonitor two normally closed con-tacts by jumping between the termi-nals X3 and X4. The short circuitmonitoring between connectionsthen becomes inoperative.

TypicalApplications

ApplicationNotes

TypicalWiring

Diagram

155

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156


• 3 enabling circuits



• NO-NC contact combination can beconnected


• Monitoring for short-circuit betweenconnections


• Available for various operational voltages

• Short-circuit proof additional transistoroutputs

• Feedback circuit to monitor external relays

• Start function


• Additional contact by means of outputexpansion modules

Dimensions

ISD

Features

45 x 100 x 121 mm






• Failure of or functional fault on the safety controller

ModelDesignation

FunctionTable



AES 2335 24-230V AC/DC

AES 2335 Y1 High (+24V) Enable circuit closedY2 High (+24V) Enable circuit open

Approvals BG UL CSA


AES 2335

TypicalApplications

• This model achieves PLd per ENISO 13849-1, or Control Category 3to EN 954-1.

• Monitoring a sliding, hinged orremovable guard device.

• The wiring diagram is with guarddevice closed and shows the de-energized condition.

neither a start push button nor feed-back circuit are connected, ajumper connection must be madebetween X1 and X2.

• Modification for 2 NC ContactsThe controller can be modified tomonitor two normally closed con-tacts by jumping between theterminals X3 and X4. The shortcircuit monitoring between connec-tions then becomes inoperative.

• Start PushbuttonA start pushbutton (NO) can option-ally be connected to the inputs inthe feedback circuit.With the guarddevice closed, the enabling circuitsare then not closed until the startpushbutton has been operated.

• Feedback CircuitFor this purpose, the positive-drivecontacts of the external contactorscan be connected to input X1-X2. If

sApplicationNotes

TypicalWiring

Diagram

157

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158


Front View

DescriptionThe above “general-purpose” safety controllers aredesigned for use with safety devices having Normally-Open(N.O.) or Normally-Closed (N.C.) outputs. Each is equippedfor connection of one input device in dual-channel configu-ration. In addition they feature user-selectable monitored-manual or automatic reset, feedback monitoring of positive-guided controlled loads and cross-short recognition (onselected models).

Input Voltage 24 VAC/DC

# Discrete Input Devices 1 (Dual-Channel)Monitored

Monitored Contact Configuration 1 N.O. 1 N.C.

Number &Type Safety Outputs 3 N.O. (Dry Contacts)

Number &Type Auxiliary 1 N.C. 24 VDC(Non-Safety or Signalling Output)

Typical Input Devices Monitored • E-stops (N.C.)• Interlock switches (N.C.)

Type of Reset • Monitored-manual(24 VDC trailing edge)

(Selectable) • Automatic

Feedback Monitoring Yes

LED Displays Green LEDs for:• K1 (safety relay 1)• K2 (safety relay 2)• Ui (voltage beyond internalfuse)

Conformity to Standards UL, CSA, BG (CE-compliant)

Stop Category 0

Safety Classification PLe per EN ISO 13849-1Control Category 4 perEN 945-1

Type Fuse Hybrid

Selected Features • Cross-short recognition• Selectable monitored-manual or automatic reset• Feedback monitoring

Model AES 1337 shown.

TECHNICAL FEATURES

AVAILABLE MODELS

AES 1337 24 V AC/DC

Model Number Operating Voltage

AES 1337

159

Operating Voltage 24 VDC -15% / +20%, residual ripplemax. 10%24 VAC -15% / +10%, 50/60 Hz

Power Consumption 2.4 W (max.), 3.8 VA

Fuse (Input Power)24 V Internal electronic (hybrid) Fuse F1,

Tripping current > 0.6 A (Resets afterinterruption of supply voltage)

Fuse (Safety Outputs) 6 A Slow-blow (Recommended)

Switching Capacity 230 VAC, 6 A Resistive(Safety Outputs) (inductive with suitable surge supressor)

Switching Capacity 24 VDC, 100mA(Auxiliary Contacts)

Application Category AC 15 / DC 13, EN 60 947-5-1

Contact Type & Materials AgSnO, self cleaning, positive-guided

Contact Resistance 100 mOhm (max. in new state)

Air Clearance & DIN VDE 0110-1 (04.97), 4 kV/2Creepage Distance

Cable Connections • Self-lifting, plug-in screw terminalsfor 13 to 20 AWG• Stranded or multi-core withwire end ferrule

Terminal Labeling DIN EN 50 005 / DIN 50 013

TYPICALWIRING DIAGRAM

AES 1337

Dimensions (W x H x D) 22.5mm x 100mm x 121mm(0.9" x 3.9" x 4.75")

Ambient Operating -25°C to +45°CTemperature Range (-13°F to +113°F)

Mechanical Life Expectancy 107 switching cycles

Weight 230 gm

Mounting DIN rail (35mm)

MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS

5

160

Input Voltage 24 V AC/DC


Compatible Input Device N.O./N.C (Dry Contacts)Contact Configuration

Number &Type 3 N.O. (1 delayed : 1-30 sec.)Safety Outputs (dry contacts)

Number &Type Auxiliary PNP(Non-Safety orSignalling Outputs)

Typical Input Devices • E-stops (N.C./N.O.)Monitored • Interlock switches (N.C./N.O.)

Type of Reset • Monitored-manual(Selectable) (24 VDC trailing edge)

• Automatic


LED Displays Green LEDs for:• K1 (safety relay 1)• K2 (safety relay 2)• K3/4 (safety relay 3 & 4)• Ui (voltage beyond internal fuse)• UB (voltage at input terminals)


Stop Category 0 (2 safety outputs)1 (1 safety output)

Safety Classification PLe per EN ISO 13849-1Control Category 4 per EN 945-1

Selected Features • Plug-in screw terminals• Cross-short recognition• Stop category 0 & 1safety outputs• Selectable trailing edge orautomatic reset• Resetable electronic fuse• Feedback monitoring

DescriptionThe Model SRB 211 AN is a “general purpose” unitdesigned for use with safety devices having Normally-Openand Normally-Closed dry contact switching outputs. It isequipped for connection of one monitored input device indual-channel configuration. In addition it features user-selectable monitored-manual or automatic reset, stopcategory 0 & 1 safety outputs, and feedback monitoringof positive-guided controlled loads.

TECHNICAL FEATURES

AVAILABLE MODELS

SRB 211 AN 24 V AC/DC

Model Number Operating Voltage

SERIES SRB 211 AN BNS Compatible Safety Controllers

161

SERIES SRB 211 AN

Operating Voltage 24 VDC -15% / +20%, residual ripplemax. 10%24 VAC -15% / +10%, 50/60 Hz

Power Consumption 5.2 W, 7.2 VA (max.), plus signalingoutput Y1

Fuse (Input Power) Internal electronic Fuse F1,Tripping current > 1.5A(Resets approx. 1 second)


Switching Capacity 230 VAC, 4 A Resistive(Safety Outputs) (inductive with suitable suppressor circuit)

Switching Capacity 24 VDC 100mA(Auxiliary Contacts)

Application Category AC 15 / DC 13 : EN 60 947-5-1

Pick-up Delay ≤ 40 ms

Drop-out Delay ≤ 50 ms

Contact Type & AgSnOAgNi, self cleaning, positive-guidedMaterials



Cable Connections • Plug-in, self-lifting, screw terminalsfor 13 to 20 AWG• Stranded or multi-core withwire end ferrule


TYPICALWIRING DIAGRAM

Dimensions (W x H x D) 22.5mm x 100mm x 121mm(0.9" x 3.9" x 4.75")


Mechanical Life Expectancy >107 switching cycles

Weight 255 gm

Mounting DIN rail


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162

TECHNICAL FEATURES

Input Voltage See available models below


Compatible Input Device N.O./N.C. (Dry Contacts)Contact Configuration

Number &Type 2 N.O. (Dry Contacts)Safety Outputs

Number &Type Auxiliary 6 - short circuit proof, PNP-type(Non-Safety or semiconductor Y1 - Y6 max 20mASignalling Outputs) 1 - N.C. Auxiliary output

Typical Input Devices • Interlocks (N.O./N.C.)Monitored • Limit switches (N.O./N.C.)

Type of Reset • Monitored-manual (trailing edge)(Selectable) • Automatic


LED Displays Green LEDs for:• K1 (safety relay 1)• K2 (safety relay 2)• Ui (voltage beyond internal fuse)


Stop Category 0

Safety Classification PLd per EN ISO 13849-1Control Category 3 per EN 945-1

Selected Features • Plug-in screw terminals• Cross-short recognition• Up to 6 monitored devices• Seven auxiliary outputs• Selectable monitored-manual orautomatic reset

Front View AES 2285/SRB 207

DescriptionThe Model SRB 207 AN is a “general purpose” unitdesigned for use with safety devices having Normally-Open (N.O.) and Normally-Closed (N.C.) dry contacts.Each is equipped for connection with up to six inputdevices such as E-stop push button and BNS codedmagnets. In addition it features user-selectable monitored-manual or automatic reset, six (non-safety) semiconductoroutputs for signalling/annunciation, and two safety outputs.

AES 2285/SRB 207 AN BNS Compatible Safety Controllers

AVAILABLE MODELS

AES 2285 24 VDC

SRB 207 AN-230V 48 - 230 VAC

Model Number Operating Input Voltage

163

Operating Voltage 24 VDC -15% / +20%, residual ripplemax. 10%48 VAC-240VAC, 50-60 Hz

Power Consumption 3.0 W max. (For 24 VDC)Approx. 6.8 VA (For 230 VAC)(Plus signalling contacts Y1-Y6)

Fuse (Input Power)24 V Internal electronic Fuse F1,

Tripping current > 1 A (Resets afterapprox. 1 second)

230 V Primary : Fuse (glass), trippingcurrent > 1 A

Secondary : Internal electronic fuse,tripping current > 0.12 A


Switching Capacity Y1-Y6: 24 VDC, 20mA (PNP)(Auxiliary Contacts) 31-32: 24 VDC, 2 A (Dry)

Switching Capacity 230 VAC, 6 A Resistive(Safety Outputs) (inductive with suitable supressor circuit)

Application Category AC-15 / DC-13 : EN 60 947-5-1

Pick-up Delay ≤ 120 ms/≤ 30ns (auto start/reset button)

Drop-out Delay ≤ 20 ms

Contact Type & Material AgSnO, self cleaning, positive-guided



Cable Connections • Self-lifting, plug-in screwterminals for 13 to 20 AWG• Stranded or multi-core withwire end ferrule


TYPICALWIRING DIAGRAM (shown with 1 input)

AES 2285/SRB 207 AN

Dimensions (W x H x D) 45mm x 100mm x 121mm(1.77" x 3.9" x 4.75")


Mechanical Life Expectancy >107 switching cycles

Weight 300 gm

Mounting DIN rail


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164

Saferby

Design

GK1 Sec5 AES Safety Controllers

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