Siemens S5-135U/155U appendix 1 6ES5 721 Connecting Cable, General Specifications

Interface Modules

7.4Technical Specifications

Important for the USA and Canada

The following approvals have been obtained:

SUL Listing Mark

Underwriters Laboratories (UL) to

Standard UL 508, Report E85972 and E116536 for the IM 300-5LB11

SCSA Certification Mark

Canadian Standard Association (CSA) to Standard C 22.2 No. 142, Report LR 63533C and LR 48323 for the IM 300-5LB11

Given in the following are the technical specifications of the IMs and pin assignments of the connecting cable and terminator.

General Specifications

Degree of protection

Insulation class

Operating temperature

Transportation and storage temperature

Relative humidity

Mechanical requirements

Supply voltage (internal)

IP 20

C to VDE 0160

0to 55 oC

±40 to 70 oC

95 % max. at 25 oC, no condensation

see description of central controllers

5 V + 5 %

Specifications for Specific IMs

Interface	IM 300	IM 300
module		(-5CA)
Max. cur-	0.6 A	0.6 A
rent con-
sumption

IM 300 (-5LB)

50 mA

IM 301 (-5CA)

0.75 A

IM 301 (-3AB)

0.75 A

IM 304

1.2 A

IM 310

0.7 A

IM 312

0.2 A

IM 314

1.0 A

Max. cur- rent per in- terface

Weight,

approx.

±

0.35 kg

5A

0.35 kg

2A

0.25 kg

5A

0.3 kg

±

0.3 kg

±

0.35 kg

±

0.3 kg

±

0.35 kg

±

0.3 kg

7.4.16ES5 721 Connecting Cable

The 6ES5 721-xxx connecting cable is intended for interconnection of the

CC/EUs. Refer to the catalog for the SIMATIC length codes.

7-20	System Manual
	C79000-G8576-C199-06