- Catalogs
- Marsh Bellofram
- Marsh Bellofram Diversified Electronics Division CDU Series Under Current Monitor
Marsh Bellofram Diversified Electronics Division CDU Series Under Current Monitor
1 /1Page
Marsh Bellofram Diversified Electronics Division CDU Series Under Current Monitor
1 /1Page
Catalog excerpts
CDU Series Diversified Electronics atcdiversified.com 800.727.5646 236 Current Monitors // CDU Series The CDU Series is used to detect Under Current conditions. The internal relay is energized (Pick-up) when the monitored current is above the preset trip point. The relay de-energizes (Drop-out) when the current falls below the trip point for longer than the adjustable delay. The delay is incorporated to prevent nuisance tripping caused by momentary line dips. The relay re-energizes when the current rises 5% above the Drop-out trip point for longer than 0.2 seconds. The relay has the automatic reset feature. D C U n d e r C u r r e n t Mo n i t o r /Rela ys MODEL NUMBER >>>>>> CDU 120 A L E Control Voltage 120 A L 1 120 Volts Type of Voltage AC Adjustment Lockshaft Features 0.2 to 1 amps. adj. 0.5 to 2.5 amps. adj. 2.5 1.0 to 5.0 amps, adj. 5 2.0 to 10 amps, adj. 10 4.0 to 20 amps. adj. 20 \\\OPERATION \\\SPECIFICATIONS CONTROL VOLTAGE 120 VAC, 50/60 Hz TRIP POINTS Pick-up 5% above Drop-out Drop-out See order information OUTPUT SPDT, 10 Amps @ 240 VAC Resistive HYSTERESIS 5% RESPONSE TIME Operate 0.2 SEC Release 0.2 to 10 SEC, Adjustable INDICATORS Trip (Green) Glows When Current is Above Preset Current Trip Relay (Green) Glows when Relay is energized RESET Automatic TEMPERATURE RATING Operate 32° to 131°F (0° to +55°C) Storage -49° to 185°F (-45° to +85°C) CONTACT ARRANGEMENT (2) Form C Contacts. One Each for Over/Under ENCLOSURE Lexan Surface Mounted; #8-32 Screw Terminals WEIGHT 17 oz. \\\WIRING \\\DIMENSIONS (INCHES)
Open the catalog to page 1All Marsh Bellofram catalogs and technical brochures
Full Catalog BelGAS307 Pages
52041 Page
P627 High Flow Gas Regulator10 Pages
P212 Pressure Regulator16 Pages
P200 Pressure Regulator19 Pages
P95H Regulator15 Pages
P99 Pressure Reducing Regulator11 Pages
P133 Pressure Regulator12 Pages
P140 Pressure Regulator4 Pages
P303 Pressure Regulator11 Pages
P300 Pressure Regulator11 Pages
P203 Pressure Reducing Regulator18 Pages
F300 Pressure Regulator7 Pages
P600 Pressure Regulator7 Pages
P289RC Exhaust Booster2 Pages
W627 Liquid Gas Regulator8 Pages
F627 High Flow Gas Regulator7 Pages
BELLOFOAM™ 78041 Page
BELLOFOAM™ 77041 Page
BELLOFOAM™ 76041 Page
Marsh Catalog84 Pages
P79 Air Relays4 Pages
Automated Timing & Controls142 Pages
Motor Protection86 Pages
Digital Controllers30 Pages
P630 High Flow Gas Regulator12 Pages
P39 Standard Gas Regulators4 Pages
P40 & P40 NACE Regulators2 Pages
P912 Pressure Regulator2 Pages
P119 Control Valve4 Pages
BelGAS Product Overview LT504012 Pages
KING-GAGE Product Catalog12 Pages
BelGas P200 Pressure Regulator18 Pages
Archived catalogs
- Valve
- Connector
- Manual valve
- Cylinder
- Temperature probe
- Electrical power supply connector
- On/off valve
- Angular encoder
- Incremental encoder
- Pressure gauge
- Pressure limiter
- Gas valve
- Profile
- Double-acting cylinder
- Level probe
- Single-stage pressure regulator
- Rectangular connector
- Liquid level sensor
- Pneumatic cylinder
- Incremental rotary encoder