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Load cell Applications Sensing Device Product Accessories

Zener barrier Z961-TC20162/Z964-TC20163 (after 2012)

Features

Safety barrier for load cell to be used for intrinsic safety explosion proof weighing system.
Meets the intrinsic safety explosion proof requirement of Technology Institution of Industrial safety in Japan.
The type of Z951/Z964 to be applied is different in the model passed before 2011 and the model passed after 2012.

Specification

Specification name Specification contents Specification contents2
Model No Z961-TC20162 Z964-TC20163
Terminals 1 & 2 or Terminals 1 & 3 Uo= 8.7 V 12 V
Terminals 1 & 2 or Terminals 1 & 3 Io= 89 mA 12.3 mA
Terminals 1 & 2 or Terminals 1 & 3 Po= 0.1931 W 0.04 W
Terminals 1 & 2 or Terminals 1 & 3 Lo= 4.48 mH 235 mH
Terminals 1 & 2 or Terminals 1 & 3 Co= 5.9 μF 1.41 μF
Terminals 2 & 4 or Terminals 3 & 4 Uo= 8.7 V 12 V
Terminals 2 & 4 or Terminals 3 & 4 Io= 89 mA 12.3 mA
Terminals 2 & 4 or Terminals 3 & 4 Po= 0.1931 W 0.04 W
Terminals 2 & 4 or Terminals 3 & 4 Lo= 4.48 mH 235 mH
Terminals 2 & 4 or Terminals 3 & 4 Co= 5.9 μF 1.41 μF
Terminals 1, 4 & 2 or Terminals 4 & 3 Uo= 8.7 V 12 V
Terminals 1, 4 & 2 or Terminals 4 & 3 Io= 178 mA 24.5 mA
Terminals 1, 4 & 2 or Terminals 4 & 3 Po= 0.39 W 0.08 W
Terminals 1, 4 & 2 or Terminals 4 & 3 Lo= 1.12 mH 59.2 mH
Terminals 1, 4 & 2 or Terminals 4 & 3 Co= 5.9 μF 1.41 μF
Terminals 1 & 4 Uo= 17.4 V 24 V
Terminals 1 & 4 Io= 89 mA 12.3 mA
Terminals 1 & 4 Po= 0.39 W 0.08 W
Terminals 1 & 4 Lo= 4.48 mH 235 mH
Terminals 1 & 4 Co= 0.346 μF 0.125 μF
Non−Hazadous Area Um= 250 VAC 50/60 Hz
250 VDC
Ambient Temperature −20 ℃ to 60 ℃
Weight Approx.142 g
Applied model (After 2012) C2B1B、C2B1B-C3、CC010-C3、CMP1J

Item list

Item Max. voltage of circuit
lower limit
[V]
Max. voltage of circuit
upper limit
[V]
Max. current of circuit
lower limit
[mA]
Max. current of circuit
upper limit
[mA]
Maximum power
lower limit
[W]
Maximum power
upper limit
[W]
Allowable inductance
lower limit
[mH]
Allowable inductance
upper limit
[mH]
Allowable capacitance
lower limit
[μF]
Allowable capacitance
upper limit
[μF]

Option(Socket) P/No.

  • ZH-Z.ES
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