This product is Unavailable - the factory shut down on June 2023. Please Contact Customer Service for help with Cross Reference / Replacement
Specifications
Product Attribute
Attribute Value
Operations
Delay On Operate, Delay on Release, Delay on Operate and Release , Interval (one-shot)
Input Voltage
48 VDC
Contact Configuration
2C DPDT
Timing
Adjustable
Time Range
0.1 sec - 77.5 hr
Termination
11-Pin Round
Current
10 Amp
Contact Material
Silver - Cadmium Oxide
Expected Life @ 25°C
10 Million operations, Mechanical ; 100,000 operations minimum at rated loads.
Temperature Range
Storage: -60°C to +105°C (-76°F to +221°F) Operating: -45°C to +70°C (-49°F to +158°F)
Enclosure
White plastic case with a dial scale for knob adjustment, reference only. LSWUDC version has a black case.
Weight
4 oz (114g) approx.
Initial Dielectric Strength
Between open contacts: 1000V RMS, Between adjacent contacts: 1500V RMS, Between contacts & coil: 1500V RMS.
Power Requirement
AC inputs: 3 VA or less, DC inputs: 3 Watts or less.
Transient Protection
1 JOULE MOV
Polarity Protection
On DC inputs - Yes
Series Features
SWUDC Series TDR
Operation:The SWUDC Series time delay relay operates in any one of four timing modes, user selected by means of 2 sections (S8, S9) of a 9 position Dip Switch (the other 7 sections control timing). These modes are as follows: Delay on operate, delay on release, delay on operate and release, interval or one-shot. An external switch may be used to provide trigger control of the time delay cycle.
Solid state CMOS digital circuitry
Four timing modes: Delay on operate; delay on release; delay on operate & release; and interval or one-shot
DPDT (2 form C) isolated 10 ampere relay contacts
Timing selection: Binary coded Dip Switch with knob adjustable potentiometer
User selectable timing ranges covering 0.1 secs. to 77.5 hours.
