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TE Connectivity / Agastat Brand 2122DH34NDC629 Miniature Electropneumatic Timing Relay

The Agastat 2100 Series Miniature Electropneumatic Timing Relay utilizes a sealed, patented timing head that circulates air under controlled pressure to provide adjustable timing. Its circular-path dial head replaces traditional needle valves, ensuring precise and reliable operation. Designed for industrial applications requiring high shock and vibration resistance, this relay offers a wide range of delay times and easy linear adjustment. The rugged construction ensures permanent alignment of operating members, contributing to long, trouble-free operation. Users should review technical data and agency approvals before selecting a part number.

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Source:DigiKey
Part No:2122DH34NDC629
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Inv Date:06-11-2026
Price: Unit price: $1901.93
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Part No:2122DH34NDC629
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Inv Date:06-12-2026
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Part No:2122DH34NDC629
Stock:2
Inv Date:06-11-2026
Price: Unit price: $1584.32
Buy/RFQ:
Part No:2122DH34NDC629
Stock:2
Inv Date:06-11-2026
Price: Unit price: $1584.32
Buy/RFQ:

TE Connectivity / Agastat Brand 2122DH34NDC629 Miniature Electropneumatic Timing Relay Specifications:

  • High Repeat Accuracy: Over voltage and temperature extremes
  • Hermetically Sealed: Designed for high shock and vibration applications
  • Recycling: Instant recycling — easy linear adjustment
  • Adjustment: Exclusive Dial Head adjustment — no needle valves
  • Delay Ranges: Milliseconds to 3 minutes
  • Contacts: DPDT contacts
  • 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: See table for Nominal Operating Voltage and Resistance
  • 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 Inductive/Resistive Amps at various voltages
  • 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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