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TE Connectivity / Agastat Brand 2122DH3PG Miniature Electropneumatic Timing Relay

The Agastat 2100 Series Miniature Electropneumatic Timing Relay is a precision device designed for applications demanding high reliability and accuracy. Its hermetically sealed timing head, combined with a snap-action switch assembly and precision-wound solenoid, ensures consistent performance even under extreme conditions. The relay's linear adjustment and exclusive dial head design simplify operation and maintenance. Suitable for industrial automation, process control, and other applications requiring precise timing control.

Authorized Distributors
Source:Newark
Part No:2122DH3PG
Stock:1
Inv Date:06-11-2026
Price: Unit price: $4967.71
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Source:DigiKey
Part No:2122DH3PG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4920.58
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Source:DigiKey
Part No:2122DH3PG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4393.39
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Part No:2122DH3PG
Stock:0
Inv Date:06-12-2026
Price: Unit price: $4075.5
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Part No:2122DH3PG
Stock:12
Inv Date:06-11-2026
Price: Unit price: $4375.8
Buy/RFQ:
Part No:2122DH3PG
Stock:12
Inv Date:06-11-2026
Price: Unit price: $4375.8
Buy/RFQ:

TE Connectivity / Agastat Brand 2122DH3PG Miniature Electropneumatic Timing Relay Specifications:

  • High Repeat Accuracy: over voltage and temperature extremes
  • Hermetically Sealed Units: designed for high shock and vibration applications
  • Instant Recycling: easy linear adjustment
  • Exclusive Dial Head Adjustment: no needle valves
  • Delay Ranges: milliseconds to 3 minutes
  • Contacts: DPDT
  • Timing Adjustment: All standard models offer easy linear adjustment over nine timing ranges
  • Repeat Accuracy: NORMAL VER TI CAL PO SI TION ±5% at 25°C; ±7% at 85°C; ±8% at -55°C
  • Setting Tolerance: Factory time setting, when specified, subject to additional +5% tolerance
  • Position Sensitivity: HORIZONTAL POSITION — Approximately 5% increase from the initial time in the vertical position; INVERTED POSITION — Approximately 10% increase from the initial time in the verti cal position
  • Reset Time: 2112 Series: 25 msec.; 2122 Series: 75 msec
  • Relay Release Time: 25 msec. (2112 Series)
  • Relay Operate Time: 75 msec. (2122 Series)
  • Operating Voltage: Coil Data - See table for details
  • Transients: Insensitive to transients of ±1500 VAC for 10 milliseconds
  • Dielectric: 1000V RMS @ 60Hz between non-connected terminals
  • Contact Rating (DPDT Contacts): See table for details
  • Ambient Temperature Range: -55°C to +85°C
  • Weight: Maximum, any unit - 17 ozs
  • Mounting/Terminals: Chassis mounting tabs, octal plugs and external (-4) or internal (-5) adjustment; Panel mounting back plate, internal adjustment, and solder hook terminals (-9)

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TE Connectivity / Agastat Brand

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