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Mercoid EDA series - Technical Specifications; Switch Specifications; Transmitter Specifications

Mercoid EDA series
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2
SPECIFICATIONS
Service: Compatible liquids and gases.
Wetted Materials: 316L SS.
H
ousing: Glass filled plastic.
A
ccuracy: ±1% of F.S. including linearity, hysteresis, and repeatability (indicator and transmitter).
S
tability: < ± 2% of F.S. per year.
Pressure Limits: Ranges up to 6,000 psi: 1.5 x range; 8,000 psi range: 10,000 psi.
Temperature Limits: Ambient: 20 to 140°F (-6.6 to 60°C); Process: 0 to 176°F (-18 to 80°C).
Compensated Temperature Limits: 32 to 122°F (0 to 50°C).
Thermal Effect: ±0.05% of F.S./°F.
Process Connection: 1/4˝ NPT male, 1/4˝ BSPT male, or 7/16” SAE.
Display: 4-digit backlit LCD (Digits: 0.60˝H x 0.33” W).
Display Update: 600 ms (dampening set to 1).
P
ower Requirements: 12 to 28 VDC ( ) / AC ( ~ ) 50/60 Hz. (Can work at 8 VDC ( ) for 45 seconds). For T5
o
ption: 14 to 30 VDC ( ) / AC ( ~ ) 50/60 Hz.
P
ower Consumption: 2.5 watts.
Electrical Connections: Removable terminal blocks with two 1/2˝ female NPS conduit connections.
Enclosure Rating: Weatherproof type 4X IP65 (IP65 not evaluated by UL). Unit is rated weatherproof but if unit is
panel mounted, panel will not maintain 4X rating.
Warm Up Time: <10 seconds.
Mounting Orientation: Any position.
Weight: 1.18 lbs (535 g).
Installation Category: II (transient over-voltage).
Pollution Degree: 2.
Altitude Limit: 6560 ft (2000 m) max.
Environment: Intended for indoor and outdoor use.
Humidity: 0 to 95% RH up to 104°F (40°C) non-condensing, 10 to 50% at 140°F (60°C) non-condensing.
SWITCH SPECIFICATIONS
Switch Type: 2 SPDT relays.
Electrical Rating: 5A @ 120/240 VAC ( ~ ) 50/60 Hz, 1A @ 28 VDC ( ).
Repeatability: ±1% of FS (switching only).
Set Points: Adjustable 0-100% of FS.
Switch Indication: External LED for each relay on the front panel.
Switch Reset: Manual or automatic.
TRANSMITTER SPECIFICATIONS
Output Signal: 4 20 mA, 1 - 6 VDC ( ), 1 - 5 VDC ( ), 0 - 5 VDC ( ), or 0 - 10 VDC ( )(direct or
reverse output selection).
Minimum Excitation: 14 VDC ( ).
Zero and Span Adjustments: Menu scalable within the range.
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
http://www.remotesiteproducts.com/p-14328-Dwyer-Mercoid-EDAW-N1E1-06T0-Pressure-Controller.aspx

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