Pizzato CS AR-05, CS AR-06 Data Sheet

10A

Safety module CS AR-05 / CS AR-06

Module for emergency stops, end
position monitoring for movable guards,
semiconductor outputs (e.g. light
barriers) and magnetic safety sensors

Main features

•For safety applications up to SIL CL 3/PL e

•Input with 1 or 2 channels

•Choice between automatic start, manual

start (CS AR-05 only) or monitored start (CS
AR-06 only)

•Can be connected to semiconductor outputs
(e.g. light barriers), to electromechanical
contacts or to magnetic safety sensors

•Output contacts:
3 NO safety contacts,
1 NC auxiliary contact

•Supply voltage:
24 Vac/dc, 120 Vac, 230 Vac

Utilization categories

Alternating current: AC15 (50…60 Hz)
Ue (V) 230
Ie (A) 3
Direct current: DC13 (6 oper. cycles/min.)
Ue (V) 24
Ie (A) 4

Quality marks and certificates:

EC type examination certificate: IMQ CP 432 DM
UL approval: E131787

CCC approval: 2013010305640211
EAC approval: RUC-IT.AД35.В.00454

Compliance with the requirements of:

Low Voltage Directive 2014/35/EU,
Machinery Directive 2006/42/EC,
EMC Directive 2014/30/EU

Code structure

CS AR-05V024

Start mode

05

manual or automatic start

06

monitored start

Connection type

V

Screw terminals

M Connector with screw terminals

X Connector with spring terminals

Technical data

Housing

Polyamide housing PA 66, self-extinguishing V0 acc. to UL 94
Protection degree: IP40 (housing), IP20 (terminal strip)
Dimensions: see page 295, design A

General data

SIL CL: up to SIL CL 3 acc. to EN 62061
Performance Level (PL): up to PL e acc. to EN ISO 13849-1
Safety category: up to cat. 4 acc. to EN ISO 13849-1
Safety parameters: see page 349
Ambient temperature: -25°C…+55°C
Mechanical endurance: >10 million operating cycles
Electrical endurance: >100,000 operating cycles
Pollution degree: external 3, internal 2
Impulse withstand voltage (U
Rated insulation voltage (U
Overvoltage category: II
Weight: 0.3 kg

Supply

Rated supply voltage (U

Max. DC residual ripple in DC: 10%
Supply voltage tolerance: ±15% of U
Power consumption AC: < 5 VA
Power consumption DC: < 2 W

Control circuit

Protection against short circuits: PTC resistance, Ih=0.5 A
PTC times: Response time > 100 ms, release time > 3 s
Maximum resistance per input:
Current per input: < 30 mA
Min. duration of start impulse t
Response time t
Release time t
Release time in absence of power supply t
Simultaneity time t

: < 200 ms

A

: <20 ms

R1

: unlimited

C

In compliance with standards:

EN 60204-1, EN ISO 13855, EN 1037, EN ISO 12100, EN ISO 13850, EN 60529,
EN 61000-6-2, EN 61000-6-3, EN 61326-1, EN 60664-1, EN 60947-1, EN ISO 13849-1,
EN ISO 13849-2, EN 62061, UL 508, CSA C22.2 n° 14-95

Output circuit

Output contacts: 3 NO safety contacts

Contact type: forcibly guided
Material of the contacts: gold-plated silver alloy
Maximum switching voltage: 230/240 Vac; 300 Vdc
Max. current per contact: 6 A
Conventional free air thermal current (Ith): 6 A
Max. total current Σ Ith

2

Minimum current: 10 mA
Contact resistance:
External protection fuse: 4 A

The number and the load capacity of output contacts can be increased by using expansion modules or
contactors. see page 241-250.

Supply voltage

024

24 Vac/dc

120

120 Vac

230

230 Vac

): 4 kV

imp

): 250 V

i

): 24 Vac/dc; 50…60 Hz

n

120 Vac; 50…60 Hz
230 Vac; 50…60 Hz

n

50

: > 250 ms

MIN

: < 70 ms

R

1 NC auxiliary contact

: 64 A

2

100 m

Stock items

CS AR-05V024
CS AR-06V024

Features approved by UL

Rated supply voltage (Un): 24 Vac/dc; 50…60 Hz
120 Vac; 50…60 Hz
230 Vac; 50…60 Hz
Power consumption AC: < 5 VA
Power consumption DC: < 2 W
Maximum switching voltage: 230 Vac
Max. current per contact: 6 A
Utilization category C300

Notes:

- Use 60 or 75 °C copper (Cu) conductors, rigid or flexible, wire size 30-12 AWG.

- Tightening torque for terminal screws of 5-7 lb in.

- Only for 24 Vac/dc versions: power supply only with class 2 sources or with
limited voltage and energy. (Supply from Remote Class 2 Source or limited
voltage limited energy).

199

General Catalogue Safety 2017-2018

K1

K2

A1

S11

S12

S34

13

23

33

41

42

34

24

14

S22

S21

A2

S52

LED
CH1

LED
CH2

Safety module CS AR-05-06

Pin assignment

13 23 33

14 24 34

Internal block diagram

L / +

41

PWR

CH1

CH2

42

LED

PWR

LOGIC LOGIC

A1 S11 S52

ITALY

S21 S22 S34

S12

10A

Function diagrams

Configuration with automatic start (CS AR-05 only)

A1/A2

S11/S12 (+/S12)

S21/S22 (+/S52)

13/14, 23/24, 33/34

41/42

tCt

tR1tCt

A

Configuration with monitored start (CS AR-06 only)

A2

t

t

R1

A

Configuration with manual start (CS AR-05 only)

t

A

Legend:

t

: Min. duration of start impulse

MIN

tC: simultaneity time
tA: response time

tR1t

A

A

tAt

t

t

R1

A

t

R1

MINtA

t

t

R1

MIN

t

: release time

R1

: release time in absence of

t

R

power supply

t

R

A1/A2

S11/S12 (+/S12)

S21/S22 (+/S52)

S12/S34 (START)

13/14, 23/24, 33/34

41/42

t

R

A1/A2

S11/S12 (+/S12)

S21/S22 (+/S52)

S12/S34 (START)

13/14, 23/24, 33/34

41/42

t

R

Notes:
The configurations with one channel are obtained taking into consideration the CH1
input only. In this case it is necessary to consider time tR1 referred to input CH1,
time tR referred to the supply, time tA referred to input CH1 and to the start, and
time t

referred to the start.

MIN

N / -

Input configuration

Semiconductor outputs (e.g. light barriers)

Input configuration with manual start (CS AR-05)

1 channel 2 channels

+

24 VDC

-

A1

S21 S22

ESPE (PNP)

OSSD

S11

S12

CS AR-05 / CS AR-06

S34

S52

A2

+

24 VDC

-

S21 S22

ESPE (PNP)

OSSD1

S11

A1

S12

CS AR-05 / CS AR-06

S34

OSSD2

S52

A2

Emergency stop circuits

Input configuration with manual start (CS AR-05)

1 channel 2 channels

L / +

The diagram does not show the exact position of the terminals in the product

S11

A1

CS AR-05 / CS AR-06

S21 S22

Items with code on green background are stock items

S52

S12

S34

A2

N / -

L / +

S11

A1

CS AR-05 / CS AR-06

S21 S22

S12

S34

S52

A2

N / -

Automatic start (CS AR-05 only)
Bridge the start button

between S12 and S34

S12

S12

in order to activate the
automatic start module.

S34

S34

Monitored start

Use module CS AR-06 with the circuit diagrams for
manual start.

Monitoring of movable guards and magnetic safety sensors

The safety module can
monitor emergency stop
circuits, control circuits for
movable guards as well as
magnetic safety sensors.
Replace the emergency
stop contacts with
switch contacts or sensor
contacts. The sensors

can only be used in
2-channel configuration.

Application examples See page 251

General Catalogue Safety 2017-2018

200