89750147 Crouzet USA, 89750147 Datasheet - Page 301

• Manufacturer Part Number: 89750147
• Description: STAINLESS SLEEVE-MILL TEMP PRB
• Manufacturer: Crouzet USA

Specifications of 89750147

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

For more information www.crouzet.com
Connections
KZR3-RS
Principles
Control devices :
Depending on the degree of safety required, KZR3-RS can receive the following components as inputs :
- emergency stop pushbuttons with two contacts (Y11-Y12 and Y21-Y22)
- position sensors (limit switches) with one or two contacts (Y11-Y12 and Y21-Y22)
- auxiliary contact for electromagnetic lock (Y11-Y12 and Y21-Y22)
- pushbutton for start or validation (Y1-Y2)
A positive break operation device must be used if a single contact is used.
Control devices :
The KZR3-RS has one "N/O" instantaneous safety category 4 contact (13-14) , one "N/O" timed safety category 3 contact (23-24) and one "N/C" (41-42)
signalling contact. One or more control devices may be wired up to the breaking capacity of the safety contacts : 1500 VA.
Extending the number of contacts :
The number of contacts of the KZR3-XS can be extended and the breaking capacity thus increased. To do this, use the KZE3-XS.
Applications
KZR3-RS used for deferred access
4
1
A1-A2 Power supply
Y11-Y12 / Y21-Y22 Redundant inputs with
differentiated voltage for control devices
Y1-Y2 Start/validation
13-14 "N/O" instantaneous safety contact
23-24 "N/O" timed safety contact
31-32 "N/C" timed safety contact
41-42 "N/C" timed data contact
B
C
D
E
Opening
Opening
Start
Emergency stop
2
Y11 Y12
Y21
A1
A2
Y21
Y11
Y12
Y22
24 V
PWR
OUT
Y22
K1
K2
13
Y1
14
13 27
14 28
Y2
KZR3-RS
46
45 35
c1
c2
27
28
3
36
35
45
46
36
K3
K4
Y2
Y1
0V
Y11
KZR3-RS
Y21
K1
A1
K2
A2
13
Y12
Y22
14 28
C1 C2
27
13
Y1 Y2
14
46
Y11-Y12
Y21-Y22
45
A1-A2
Y1-Y2
13-14
27-28
35-36
45-46
27
35
28 36
B
C
36
35
45
46
K3
K4
2
Timed
Power-up
C1
C2
M
KZR3-RS used for breaking M1 and M2 in sequence
c1
c2
c3
c4
Y21
Y22
Y1
Y12
Y11
Y2
Y11
Y21
1
KZR3-RS
A1
K1
K2
A2
13
Y22
Y12
14 24
C1 C2
23
13
Y1 Y2
14
42
41
C3
23
31
24 32
32
C4
31
41
K3
42
K4
C3
C1
C2
M1
C3
C4
M2
301
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