Light barriers purchased inexpensively from Mercateo (Page 4/47)

Picture

Item

Manufacturer/Manufacturer no.

Price

Order

Phoenix Contact 2981428 electrical relay (2 offers)

Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e (EN ISO 13849), one- or two-channel operation, automatic or manual activation, 3 N/O contacts, 1 N/C contact, ...

Phoenix Contact

2981428

from £ 284.06*
per piece

Pilz Dual-Channel Emergency Stop, Light Beam/Curtain, Safety Switch/Interlock Safety Relay, 48 → 240V ac/dc, 2 / 155838 (3 offers)

EN 60947-5-1, EN 60204-1 VDE 0113-1. PNOZ Sigman Series 5 by PILZ

Pilz

750135

from £ 258.88*
per piece

Sick L2000 Series Light Beam Sender, 1 Beam(s), 60m Max Range / 7019253 (1 offer)

L21 Single Beam Safety System. The L21 single-beam photoelectric safety switch comprises a sender and a receiver. The correct function of the L21 switch can be checked with the aid of the test inpu...

Sick

L21S-33MA2A

£ 161.083*
per piece

Pilz Dual-Channel Emergency Stop, Light Beam/Curtain, Safety Switch/Interlock Safety Relay, 24V dc, 2 Safety Contacts / 156083 (4 offers)

Supply Voltage = 24V dc Number of Channels = 2 Safety Contacts = 2 Reset Method = Automatic, Manual, Monitored Range = PNOZsigma Safety Category ISO 13849-1 = 4 PL ISO 13849-1 = e SIL IEC 61508 = 3...

Pilz

750103

from £ 130.14*
per piece

Sick L2000 Series Light Beam Receiver, 1 Beam(s), 60m Max Range / 7019256 (1 offer)

Sick

L21E-33MA2A

£ 218.216*
per piece

Pilz Dual-Channel Light Beam/Curtain, Safety Switch/Interlock Safety Relay, 24V ac/dc, 2 Safety Contacts / 2391049 (3 offers)

PILZ PNOZ X2 Safety Relay, Multi-Channel (Dual). The PNOZ X2 series from PILZ offering reliable performance to your safety circuitry. Confidence in monitoring your safety circuits has never been ea...

Pilz

774303

from £ 127.76*
per piece

Sick L4000 Series Light Beam Sender, 1 Beam(s), 60m Max Range / 7012906 (1 offer)

L41 Single Beam Safety System. The L41 is a type 4 (IEC61496) cascadable single-beam photoelectric safety switch comprising of a sender and a receiver. The correct function of the L41 can be checke...

Sick

L41S-33MA2A

£ 241.63*
per piece

Schneider Electric Light Beam/Curtain Safety Relay, 24V dc, 2 Safety Contacts / 4778684 (3 offers)

This product is supplied with a full installation instruction manual which should be strictly adhered to. Particular attention should be given to section 3.5 (installation positioning and electrica...

Schneider Electric

XPSCM1144

from £ 276.81*
per piece

Sick L4000 Series Light Beam Receiver, 1 Beam(s), 60m Max Range / 7012915 (1 offer)

Sick

L41E-33MA2A

£ 176.072*
per piece

Sick L2000 Series Light Beam Sender, 1 Beam(s), 16m Max Range / 7019250 (1 offer)

Sick

L21S-21MA1A

£ 100.208*
per piece

Sick M4000 Series Light Curtain Sender, 3 Beam(s) / 271524 (1 offer)

IEC 61508, EN61496-1 ;2, EN954. CE, cULus. Sender and receiver sold individually Optional deflection mirrors or columns available separately, plus a laser alignment aid and bracket for configuring ...

Sick

M40S-034003AA0

£ 612.494*
per piece