Options - Option E05 Four Additional Outputs with Dry Contact and + 25/50 Vdc

Summary Information

Adds four standard, 5 V CMOS outputs and two Aromat AQV210E solid-state relays. Available on the Model 1201B/C.

Full Description

Option 29 provides four additional outputs with dry contact and + 25/50 VDC; which may be used in the Arbiter Systems Model 1201B/C GNSS Synchronized Clock. Option 29 includes six configurable outputs. Four are standard, 5 V CMOS outputs; two are Aromat AQV210E solid-state relays (SSRs). A + 25 or + 50 Vdc supply is available on-board and may be switched by the SSR outputs.

Specifications

General

• Connector: 16-position, 5 mm Pluggable Terminal Strip. Four 2-position and two 4-position mating connectors provided. The connectors accept wire sizes of 0.25 mm to 2.5 mm² (#12 to #22 AWG).

Digital Outputs

• Quantity: 4
  • Type: 5 V CMOS, individually configurable
• Rating:
  • + 5 V open-circuit, nominal
  • 7 5mA peak current, per channel
  • + 3.5 V typical at 75 mA peak current
• Available Signals: Jumper selectable to any of the digital signals available from the clock mainframe plus on board generation of 1 PPM and 1 PPH for the 1093 clock models.

Solid State Relay Output

• Quantity: 2
• Type: Aromat AQV210E solid-state relays, 130 mA AC or DC at 350 V peak.
• Rating: Limited to 100 mA DC, 140 Vrms / 180 V peak by the fuse and surge suppression devices.
• Timing: Propagation Delay, 90 μs Nominal, to 50 %. Rise Time, 50 μs Nominal, 20 % to 80 %.
• Power Supply: Individually configurable for 0 VDC, + 25 Vdc, or + 50 Vdc.
• Available Signals: 1 PPH, 1 PPM, 1 PPS, Programmable Pulse, Locked and Out of Lock.
• Pulse Width: Individually configurable for a fixed, 50-ms pulse, or the default width of pulse provided by the clock mainframe.
• Available Configurations:
  • Dry contact closure.
  • Contact closure to ground.
  • + 25/50 Vdc switched for grounded load
  • + 25/50 Vdc with contact closure to ground for nongrounded load.

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