Certificates And Approvals; Electrical Connection - Knick MemoTrans MT 201N Instructions D'installation

4.3

Certificates and approvals

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4.3.1
4.3 4.3 4.3 4.3 Certificates and approvals Certificates and approvals Certificates and approvals Certificates and approvals
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4.3.1 4.3.1 4.3.1 4.3.1
5

Electrical connection

WARNING
5 5 5 5
Electrical connection Electrical connection Electrical connection Electrical connection
Device is live!
Incorrect connection may result in injury or death!
WARNING WARNING WARNING WARNING
‣
The electrical connection may be performed only by an electrical technician.
Device is live! Device is live! Device is live! Device is live!
‣
The electrical technician must have read and understood these Operating Instructions and
Incorrect connection may result in injury or death! Incorrect connection may result in injury or death! Incorrect connection may result in injury or death! Incorrect connection may result in injury or death!
must follow the instructions contained therein.
‣ ‣ ‣ ‣
The electrical connection may be performed only by an electrical technician. The electrical connection may be performed only by an electrical technician. The electrical connection may be performed only by an electrical technician. The electrical connection may be performed only by an electrical technician.
‣
Prior to commencing connection work, ensure that no voltage is present on any cable.
‣ ‣ ‣ ‣
The electrical technician must have read and understood these Operating Instructions and The electrical technician must have read and understood these Operating Instructions and The electrical technician must have read and understood these Operating Instructions and The electrical technician must have read and understood these Operating Instructions and
must follow the instructions contained therein. must follow the instructions contained therein. must follow the instructions contained therein. must follow the instructions contained therein.
Supply voltage:
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Prior to commencing connection work, ensure that no voltage is present on any cable. Prior to commencing connection work, ensure that no voltage is present on any cable. Prior to commencing connection work, ensure that no voltage is present on any cable. Prior to commencing connection work, ensure that no voltage is present on any cable.
Cable length:
Supply voltage: Supply voltage: Supply voltage: Supply voltage:
Cable length: Cable length: Cable length: Cable length:
Signal output:
Signal on alarm:
Signal output: Signal output: Signal output: Signal output:
Signal on alarm: Signal on alarm: Signal on alarm: Signal on alarm:
+
BU
–
WH
+ + + +
BU BU BU BU
– – – –
WH
WH WH WH
 2 Electrical connection
Pull the previously cut insulation piece off the shielding braid and ground the braid appropriately.
‣
Connect ferrules as specified in the table:
The grounding cable must be provided by the customer.
Electrical connection Electrical connection Electrical connection Electrical connection
 2  2  2  2
Cable
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Connect ferrules as specified in the table: Connect ferrules as specified in the table: Connect ferrules as specified in the table: Connect ferrules as specified in the table:
BU (blue)
Cable Cable Cable Cable
White (WH)
BU (blue) BU (blue) BU (blue) BU (blue)
The grounding cable must be provided by the customer.
White (WH) White (WH) White (WH) White (WH)
The grounding cable must be provided by the customer. The grounding cable must be provided by the customer. The grounding cable must be provided by the customer. The grounding cable must be provided by the customer.
18
18 18 18 18
12,6 to 30 VDC (In the case of a residual current > 20 mA) 14
to 30 VDC (When the fault current is set to 3.6 mA.)
3 m (10 ft)
12,6 to 30 VDC (In the case of a residual current > 20 mA) 14 12,6 to 30 VDC (In the case of a residual current > 20 mA) 14 12,6 to 30 VDC (In the case of a residual current > 20 mA) 14 12,6 to 30 VDC (In the case of a residual current > 20 mA) 14
7 m (23 ft)
to 30 VDC (When the fault current is set to 3.6 mA.) to 30 VDC (When the fault current is set to 3.6 mA.) to 30 VDC (When the fault current is set to 3.6 mA.) to 30 VDC (When the fault current is set to 3.6 mA.)
15 m (46 ft)
3 m (10 ft) 3 m (10 ft) 3 m (10 ft) 3 m (10 ft)
4 to 20 mA
7 m (23 ft) 7 m (23 ft) 7 m (23 ft) 7 m (23 ft)
15 m (46 ft) 15 m (46 ft) 15 m (46 ft) 15 m (46 ft)
3.6 or 23 mA depending on order version
4 to 20 mA 4 to 20 mA 4 to 20 mA 4 to 20 mA
3.6 or 23 mA depending on order version 3.6 or 23 mA depending on order version 3.6 or 23 mA depending on order version 3.6 or 23 mA depending on order version
Function
4 to 20 mA +
Function Function Function Function
4 to 20 mA -
4 to 20 mA + 4 to 20 mA + 4 to 20 mA + 4 to 20 mA +
4 to 20 mA - 4 to 20 mA - 4 to 20 mA - 4 to 20 mA -
A0033282
A0033282 A0033282 A0033282 A0033282