XUA-XD: Explosion-Proof Universal Alarm specsheet
|
Features:
- Class | Gr. D, C & D; Class || Gr. E, F & G
- Small Size - Mounts directly on Conduit
- Single or Dual Channel Operating Modes
- 3 Form "C" Contracts
- Easily Adjustable Setpoint and Deadband
- High-Trip or Low-Trip Operation
- Normally Energized or De-Energized Relay Mode
- Easy Field Calibration (Typ. calibration time < 2 min. using handheld meter only)
- Microprocessor Controlled for High Accuracy
- Power: 24 VDC, 60 mA
- High Noise Rejection
|
Function: The XUA-XD Alarm Trip is a microprocessor based instrument. It has single or dual channel mode of operation. It can be configured as a high trip or a low trip (selectable by push-on pins inside the instrument). the relays can be configured as a normally-energized or normally de-energized. The output is 3 SPDT (form "C") contracts rated at 0.4 Amps, at 125 VAC. The 3rd relay is used as an input fail (below 2mA) in the case of 4-20mA inputs.
The deadband can be adjusted from 0-100%. The delay is delectable as 0 or 5 minutes ON delay.
Specifications:
- X=1: 1 to 5 mA (Zin = 1K Ohm)
- X=2: 4 to 20 mA (Zin = 250 Ohm)
- X=3: 0 to 1 mA (Zin = 5k Ohm)
- X=4: 10 to 50 mA (Zin 100 Ohm)
- X=5: 1 to 5 VDC (Zin = 1Meg Ohm)
- X=6: 0 to 10 VDC (Zin = 1Meg. Ohm)
- X=7 Special Input
|
Manuals:
XUA-XD |
|