3UG3501 datasheet(93/114 Pages) ETC2

93 / 114 page

Monitoring Relays

7/93

Siemens LV 1 T · 2006

3RS10, 3RS11 Temperature Monitoring Relays

Relays, digitally adjustable to DIN 3440

■Dimensional drawings

■Schematics

Connection examples

3RS10 40, 3RS10 42, 3RS20 40

3RS11 40, 3RS11 42, 3RS21 40

General equipment designation

A1, A2, A3 terminals for rated control supply voltage

K1, K2, K3 output relay

Item code

J1 = LED: "Relay 1 tripped"

J2 = LED: "Relay 2 tripped"

Ready = LED: "Device is ready for operation"

T1 to T3 = Sensor connection for resistance sensor

T+/T- = Sensor connection for thermocouples

Y1/Y2 connection for memory jumper for 3RS10 40, 3RS11 40,

3RS20 40, 3RS21 40 or Y3/Y4 Reset input for 3RS10 42,

3RS11 42

Caution!

When resistance sensors with two-wire connection are used,

T2 and T3 must be jumpered.

4 5

N S B 0 _ 0 1 4 1 2 a

3 6

6 5

8 6

3RS10, 3RS11, 3RS20, 3RS21 digital

Removable terminal

Spring-loaded terminal

108

Screw-type terminal

106

A 2

N S B 0 _ 0 1 3 3 7 d

A 1

T 1

K 1

1 5

1 6

T 2

T 3

1 8

K 2

2 5

2 8

K 3

3 3

3 4

2 6

Y 1 /

Y 3

M e m o r y /

R e a d y

R e s e t

Y 2 /

Y 4

A 2

N S B 0 _ 0 1 3 3 9 c

A 1

K 1

1 5

1 6

T -

T +

1 8

K 2

2 5

2 8

K 3

3 3

3 4

2 6

Y 2 /

Y 4

Y 1 /

Y 3

M e m o r y /

R e a d y

R e s e t

3UG3501 数据表(PDF) 93 Page - List of Unclassifed Manufacturers

3UG3501 数据表(HTML) 93 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载