United Automation FC11BL, Thyristor Trigger Module

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Subtotal (1 unit)*

$226.34

(exc. GST)

$248.97

(inc. GST)

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  • Plus 4 unit(s) shipping from 02 February 2026
  • Plus 5 unit(s) shipping from 27 March 2026
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Units
Per unit
1 - 9$226.34
10 - 49$224.81
50 - 99$222.60
100 - 249$220.42
250 +$219.26

*price indicative

RS Stock No.:
214-3890
Mfr. Part No.:
FC11BL
Brand:
United Automation
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Brand

United Automation

Product Type

Thyristor Trigger Module

Mount Type

Screw

Minimum Operating Temperature

65°C

Maximum Operating Temperature

65°C

Standards/Approvals

No

Automotive Standard

No

COO (Country of Origin):
GB

Burst Firing Trigger Module, FC11BL


Single phase burst firing modules for driving triacs and thyristors with resistive loads.

Fires triacs & thyristors up to 440V

RFI free, zero voltage switching

Selectable soft-start function

Opto-coupled output

MONO-LINK® gate-to-gate firing

Voltage control or 4-20mA current loop

Auxiliary 5Vdc output for manual control

LED output power indicator

The number of complete mains cycles during fixed repeating periods (typically 1 to 10 seconds) is varied, thus altering the duty cycle or on-/off-time ratio. Trigger pulses coincide with the zero-crossing times of the mains supply thus ensuring no RFI is produced when using resistive loads.

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