Cut Sheet

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—July 2015 www.eaton.com V7-T3-93
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Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—July 2015 www.eaton.com V7-T3-93
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3.4
Control Relays and Timers
General Purpose Plug-In Relays
Technical Data and Specifications
D7PR Relay
Description D7PR (DPDT) D7PR (3PDT) D7PR (4PDT)
Contact Characteristics
Contact rating 15 A 15 A 15 A
Terminal style Plug-in Plug-in Plug-in
Contact materials Silver alloy Silver alloy Silver alloy
Maximum switching voltage 300 V 300 V 300 V
Switching current at voltage—resistive 15 A at 120 Vac 50/60 Hz 15 A at 120 Vac 50/60 Hz 15 A at 120 Vac 50/60 Hz
12 A at 277 Vac 50/60 Hz 12 A at 277 Vac 50/60 Hz 12 A at 277 Vac 50/60 Hz
10 A at 277 Vac 50/60 Hz — —
12 A at 28 Vdc 12 A at 28 Vdc 12 A at 28 Vdc
Switching current at voltage 1/2 hp at 120 Vac 1/2 hp at 120 Vac 1/2 hp at 120 Vac
1 hp at 250 Vac 3/4 hp at 250 Vac 3/4 hp at 250 Vac
Pilot duty B300 B300 B300
Minimum switching requirement 100 mA at 5 Vdc (0.5 W) 100 mA at 5 Vdc (0.5 W) 100 mA at 5 Vdc (0.5 W)
Coil Characteristics
Operating range
% of nominal (AC) 85 to 110% 85 to 110% 85 to 110%
% of nominal (DC) 80 to 110% 80 to 110% 80 to 110%
Average consumption 1.2 VA 1.5 VA 1.5 VA
0.9 W 1.4 W 1.5 W
Dropout voltage threshold 15% (AC) 15% (AC) 15% (AC)
10% (DC) 10% (DC) 10% (DC)
Performance
Electrical life (UL 508) operations at rated current 100,000 operations 200,000 operations 200,000 operations
Mechanical life operations unpowered 10,000,000 operations 10,000,000 operations 10,000,000 operations
Response time 20 ms 20 ms 20 ms
Dielectric strength
Between coil and contact Vac (rms) 2500 V (rms) 2500 V (rms) 2500 V (rms)
Between poles Vac (rms) 1500 V (rms) 2500 V (rms) 2500 V (rms)
Environment
Ambient air temperature around the device
Operation –40 °F to +131 °F
(–40 °C to +55 °C)
–40 °F to +131 °F
(–40 °C to +55 °C)
–40 °F to +131 °F
(–40 °C to +55 °C)
Storage –40 °F to +185 °F
(–40 °C to +85 °C)
–40 °F to +185 °F
(–40 °C to +85 °C)
–40 °F to +185 °F
(–40 °C to +85 °C)
Vibration resistance—operational 3 g-n at 10–55 Hz 3 g-n at 10–55 Hz 3 g-n at 10–55 Hz
Shock resistance 10 g-n 10 g-n 10 g-n
Degree of protection IP40 IP40 IP40
Features
Cover options Plain cover Plain cover Plain cover
Features Mechanical flag indicator
(optional LED)
Mechanical flag indicator
(optional LED)
Mechanical flag indicator
(optional LED)
Product certifications RoHS/UL/CE/CSA RoHS/UL/CE/CSA RoHS/UL/CE/CSA