TX-PCR1 | PAGING CONTROLLED RELAY

TX-PCR1
PAGING CONTROLLED RELAY

The TX-PCR1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources being the most common. The TX-PCR1 includes both an open-collector SLAVE output to control other modules or equipment and a DPDT high power switching relay suited to switching speaker loads.

FEATURES

• - Switching Functions Controlled by Speaker-Level Source
• - Input Accepts Amplified Constant Voltage Signals
• - Switch-Selectable Input: 25 V, 70 V, 100 V
• - 25 Volt Input Also Accepts 8 Ω Inputs up to 75 Watts
• - Transformer-Isolated Input
• - Front-Panel Trimmer Provides Sensitivity Adjustment
• - Signal Threshold LED Facilitates Sensitivity Adjustment
• - Front-Panel Trimmer Provides Release Delay Adjustment
• - LED Indicates when Module is Triggered
• - Release Delay Adjustable from 3 to 25 Seconds
• - Open-Collector Output Active when Module is Triggered
• - Switches on Paging or Any Other Amplified Audio Signal
• - 8 Amp DPDT Relay Contacts for Switching Speaker Loads
• - Ideal for Muting or Switching Primary Speakers During Paging

More Info