All the distances involved are referred to a sample CLS device, with SMS/CLS pairs mounted far away from other magnetic parts or devices, and with SMS frontally operated (see Fig. 4).
The Operating Distance (D-ON) is the one in which all safety contacts have switched their status.
The Release Distance (D-OFF) is the one in which, when the mag-netic unit moves away from the sensor, at least one contact releas-es returning to the rreleas-est position, while the other (if any) is still switched.
The Reset Distance (D-RESET) is the one in which, when the mag-netic unit moves away from the sensor, all safety contacts have released and return to the rest position.
The letters V, I, P, refer to the Voltage, Current, Power that char-acterizes the output contacts of the sensors.
In Tab. 2 is summarized for each SMS model the corresponding CLS actuating magnet, while the maximum safety category (EN ISO13849-1:2008) of the whole
safety-related part of the machine in which the sensor/magnet pair models with different cable length.
The special products, that are products having a cable length which varies with regards to the standard models, will be identified by xMT or xxMT in the final part of the code. Example: SMS03 with cable 5 meters long = SMS035MT).
The indications ”SIGNAL” and
“AUX” (signalling and auxiliary) are referred to contacts only as far as signalling function is concerned.
Model Output contacts Associat. M.U. Usage Cat.
SMS01 1N.O. + 1N.C. CLS max 4
SMS02 1N.O. + 1N.C. CLS max 4
SMS03 2 N.O. CLS max 4
SMS10 1 N.O. CLS max 2
SMS03NC 2N.O. + 1N.C. aux CLS max 4
SMS03+CM1A4/03MT 2 N.O. CLS max 4
SMS03NCS1-SMS03NCS2 2N.O. + 1N.C. aux CLS max 4
SMS10NC 1N.O. + 1N.C. aux CLS max 2
SMS02S1 1N.O. + 1N.C. CLS max 4
SMS02LD 1N.O. + 1N.C. CLS max 4
SMS02LDS1 1N.O. + 1N.C. CLSS1 max 4
SMSA2P02 1N.O. + 1N.C. CLSA2 max 4
SMSA2P02LD 1N.O. + 1N.C. CLSA2 max 4
SMSA2P03 2 N.O. CLSA2 max 4
SMSA2P10 1 N.O. CLSA2 max 2
SMSA2P30 2 N.O.(1) CLSA2 max 3
SMSA2P30S2 2 N.O.(1) CLSA2 max 3
SMSA3P02 1N.O. + 1N.C. CLSA3 max 4
SMSA2M02 1N.O. + 1N.C. CLSA2M max 4
SMSA2M10 1 N.O. CLSA2M max 2
SMS10NCCM1 1N.O. + 1N.C. aux CLS max 2
SMSA3P03 2 N.O. CLSA3 max 4
SMSA3P30 2 N.O.(1) CLSA3 max 3
(1)these contacts are not independent
Fig. 7: Pin-out CM1A4 Fig. 8: Pin-out CF1A4 B10d parameter: 2.5 x 105switching cycles, with small load
Tab. 1: Contacts and maximum safety category to be applied to the SMS sensors
model Cable/S ContaCtS / ConneCtionS
WHITE - BROWN: N.C.
SMS02LDS1 1 cable
4x0.15 mm2
BROWN - WHITE: N.O.
YELLOW - GREEN: N.C.
SMS03,
WHITE - BROWN: N.O.
SMS03+CM1A4/03MT connector
WHITE - BROWN: N.O.
1 cable
2x0.35 mm2 BLUE - YELLOW: N.C. (Signal) SMS03NCS1 CM1A4 Pin 3 - Pin 4: N.O. (Fig. 7)
GREEN - YELLOW: N.O.
BLACK - WHITE: N.C. (Signal)
SMS10NC 1 cable
4x0.15 mm2
BLUE - BLACK: N.O.
WHITE - BROWN: N.C. (Signal) SMS10NCCM1 CM1A4 Pin 1 - Pin 2: N.O. (Fig. 7)
(1)Cables blUe and broWn connected internally Tab. 2: Connections of SMS sensors
PaRameteRS PaRallel. CYlindRiCal
Housing material ABS PBT+30% glass
Housing flammability class V0 (UL 94)
Shock resistance 30g / 11ms
Vibration resistance 10 - 55 Hz
Degree of protection IP67
Operating temperature [-25 ÷ 70] °C
Operating/Storage humidity 5 ÷ 95%
Misalignment SMS/CLS Max ± 4 mm Max ± 2 mm
Weight Ca. 70 g Ca. 60-90 g
External dimensions
SMS (mm) 25 x 88 x 13
M18 x 1 x 38 nut ch. 24 (1) M18 x 1 x 50 nut ch. 24 (2) M30 x 1.5 x 42 nut ch. 36 (1)
CLS dimensions (mm) 25 x 88 x 13
CLSA2: ø25x9.3 screw M4 CLSA2M: ø25x9.3 screw M4
CLSA3: ø30x16 screw M4
PaRameteRS SmS01 SmS02 SmS02S1 SmS03
Function 1 N.O. + 1 N.C. 2 N.O.
D-ON (mm) 10 ± 3 20 ± 3 20 ± 3
D-OFF (mm) 15 ± 3 30 ± 5 22 ± 5
D-RESET (mm) 20 ± 3 35 ± 5 22 ± 5
n.o. n.C.
Serial resistance - - 39 Ohm -
-Max V Switching 100 Vac 100 Vac 100 Vac
Max I Switching 0.25 A 0.25 A 0.25 A
Max P Switching 5 VA 5 VA 5 VA
Max I continuous 1.0 A 0.2 A 1.0 A 1.0 A
Connection
PVC cable, 2m, 4x0.15 mm2 SmS03+Cm1a4/03mt TPU CONN., M12, 4 pin
(1): Partial thread (2): total thread
PaRameteRS SmS03nC, SmS03nCS1, SmS03nCS2 Function 1 N.C. (Signal) 2 N.O. (Safety)
D-ON (mm) 16 ± 6 20 ± 3
D-OFF (mm) 21 ± 6 22 ± 5
D-RESET (mm) --- 22 ± 5
V max Switching 100 Vac
I max Switching 0.25 A
P max Switching 5 VA
I max continuous 1.0 A
Connection
SmS03nC: PvC Cable, 2 m
2x0.35 mm2 4x0.15 mm2
SmS03nCS1: tPU Conn. m12, 4 Pin
CF1A4 CM1A4
SmS03nCS2: PvC Cable, 2 m 6x0.20 mm2
PaRameteRS SmSa2P02ld
SmS02ld SmS02ldS1 FEATURES See data SMS02 and
SMSA2P02 See data SMS02
LED colour RED
LED ON N.C. closed (non-activated sensor)
Series Resistance - N.O. contact: 10 Ohm
N.C. contact: 22 Ohm
LED Anode (A) BROWN wire GREEN wire
LED Cathode (K) WHITE wire YELLOW wire
V drop A - K 1.2 ÷ 3.2 V 1.2 ÷ 5.0 V (1) V drop K - A 0.3 ÷ 0.9 V 0.3 ÷ 3.0 V (1) Continuous I max BLUE - BLACK: 0.7 A GREEN-YELLOW: 0.1 A
WHITE-BROWN: 0.7 A WHITE-BROWN: 0.1 A
Connection PVC CABLE, 2 M PVC CABLE, 3 M
4x0.15 mm2 4x0.15 mm2
(1)Depending on the LED and on the series-connected resistance
PaRameteRS SmS10 SmS10nC SmS10nCCm1 Function 1 N.O. 1 N.O. (Safety) + 1 N.C. (Signal) D-ON (mm) 20 ± 3 20 ± 3 16 ± 6 D-OFF (mm) 22 ± 5 22 ± 5 21 ± 6 D-RESET (mm) 22 ± 5 22 ± 5
---V max switching 100 Vac 100 Vac
I max switching 0.25 A 0.25 A
P max switching 5 VA 5 VA
I max continuous 1.0 A 1.0 A
Connection CABLE PVC, 2 m CONN. TPU
2x0.35 mm2 4x0.15 mm2 M12, 4 pins PaRameteRS SmSa2P... SmSa3P...
02 03 10 30
Function 1 N.O. + 1 N.C. 2 N.O. 1 N.O. 2 N.O.(1)
D-ON (mm) 15 ± 5 16 ± 5 16 ± 5 16 ± 5
D-OFF (mm) 20 ± 6 20 ± 6 20 ± 6 20 ± 6
D-RESET (mm) 25 ± 7 20 ± 6 20 ± 6 20 ± 6
V max switching 100 Vac
I max switching 0.25 A
P max switching 5 VA
I max continuous 1.0 A
Connection CABLE PVC, 2 m
4x0.15 mm2 2x0.35 mm2 4x0.15 mm2 (1)Wires BLUE and BROWN connected internally
Distances for sensors SMSA2P are referred to a sample CLSA2 Distances for sensors SMSA3P are referred to a sample CLSA3
WaRning
operating temperature [-25 ÷ 65] °C Ul508: max 40°C Product type “TYPE I Enclosure” (UL508)
NOTES
In compliance with ISO14119, fit the safety switches in such a way that:
- they are not easily detachable (e.g. use of self-locking screws, rivets, ...)
- they are difficult for operators to access when the guard is open - they are protected against tampering or unintentional switching
It must be possible to inspect and replace the safety switches, by qualified personnel only.
Protect the contacts from overcurrents
Keep the spare actuators in safe place.
CaRlo gavazzi si riserva il diritto di apportare modifiche senza preavviso CaRlo gavazzi reserves the right to make changes without prior notice
CaRlo gavazzi ContRolS S.p.a. via Safforze, 8 - 32100 belluno, italy tel.+39 0437 355811 – Fax +39 0437 355880
http://www.gavazziautomation.com e-mail: [email protected]
MANUAL CODE 08042513 R0 11/05/2015