162786 Weidmuller, 162786 Datasheet - Page 46

• Manufacturer Part Number: 162786
• Description: CROSS CONNECT, 3WAY
• Manufacturer: Weidmuller
• Series: ZQVr

Specifications of 162786

• Accessory Type: Jumper
• No. Of Positions: 3
• Svhc: No SVHC (15-Dec-2010)
• Connector Type: Jumper (Busbar)
• No. Of Ways: 3
• Pitch Spacing: 8.1mm
• For Use With: ZQV6/3 Terminals
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Terminal blocks
for temperature
measuring circuits
Weidmüller thermocouple terminals are
specially designed to transmit very small
voltages in temperature measuring circuits.
Special busbars ensure that no false sig-
nals are transmitted in the terminal when
temperature differences between
the positive and negative paths exist.
This high measuring precision is required,
for example, in aircraft engine performance
test rigs, complicated chemical processes,
controllers, etc.
• Busbar material corresponds to thermal
• Clear thermocouple marking
• 2-pole blocks per thermocouple
• Stacking width: 10 mm
Configuration of a temperature
measuring circuit
1 Thermocouple (sensor)
2 Thermocouple terminals
3 Compensating conductor
he thermocouple terminals shown in this
measuring circuit thermoelectrically trans-
mit thermoelectric voltage from the ther-
mocouple to the reference junction and
the indicator unit via the compensating
conductor. Thermocouple terminals are
required for constructing a temperature
circuit.
Technical data
Thermocouples to IEC 584 (DIN 43710)
2/34
and compensating conductors
4 Reference junction
5 Supply conductors (to and from)
6 Measuring instrument
Busbar
Cromel-Alumel
Copper-
Constantan
Iron-
Constantan
E-Copper/
A-Copper
S-Copper/
E-Copper
Cromel-
Constantan
Max. Technical Data
Width/length/height (mm)
Insulation stripping length/clamping screw/screwdriver blade
Rated voltage/rated current/rated cross-section
Rated impulse voltage VDE 0110/1.89 / pollution severity
Tightening torque range
Torque setting with DMS2 electric screwdriver
solid H07V-U
stranded H07V-R
flexible H07V-K
flexible H07V-K and AEH DIN 46 228/1
flexible H07V-K and AEH with plastic insul. collar
Max. Clamping Range in mm
Continuous current rating of cross-connection 2-pole
Continuous current rating of cross-connection multipole
Voltage / current / conductor size
Voltage / current / conductor size
for Thermocouples
to IEC 584
(DIN 43710)
DEK
DEK
WS
WS
For further accessories see section 3, further marking material see section 8
Dimensions
Rated data
Further technical data
Clampable conductor
UL / CSA rated data
Ordering data
End plate / partition
Marking tags
DEK
Type T
Type J
Type S u. R PT 10% – Pt Rh/PT 13% – Pt Rh
Type B
Type E
WTW (Thickness 1,5 mm)
WAP (Thickness 1,5 mm)
WS
2,
Type K
Cu – CuNi
Fe – CuNi
Pt 30% Rh – Pt 6% Rh
NiCr – CuNi
Gauge pin to 947-1 Size
Consecutive horizontal
mit TS 35 x 7,5 W
Consecutive vertical
NiCr – Ni
Version
Wemid
Printed
Wemid
Blank
mm
mm
mm
mm
mm
CSA
Print
Nm
UL
A
A
2
2
2
2
2
WDU 2.5/TC
10/60/50,5
10 mm/M 2,5/3,5 x 0,6
–/–/2,5 mm
0,4...0,8
1
0,5…2,5
1,5…2,5
0,5…2,5
0,5…2,5
0,5…2,5
0,13…4
300 V/20 A/22…12 AWG
–
WAP 2.5-10
WTW 2.5-10
DEK 5
DEK 5
WS 12/5
WS 12/5
W
Type
W
2
102410
102420
102430
102440
103370
103330
105000
105010
047346
047356
160986
144746
Cat. No.
Cat. No.
Qty.
Qty.
A 2
50
50
50
50
50
50
50
20
–
–
–
–