The CAD32E7 Control Relay, part of the Tesys Deca series, is a versatile electrical control device designed to meet the demands of various applications. With 3 Normally Open (NO) and 2 Normally Closed (NC) contacts, it provides flexibility and precision in controlling electrical circuits. This control relay is rated for voltages ranging from 0 to 690V, making it suitable for a wide range of industrial and commercial settings. It is equipped with a 48V AC coil operating at 50/60Hz, providing reliable performance for electrical control systems. The screw clamp terminals ensure secure and easy wiring.
Key Features:
Contact Configuration: 3 Normally Open (NO) and 2 Normally Closed (NC) contacts for precise control.
Voltage Rating: Rated for voltages from 0 to 690V, suitable for various electrical circuits.
Coil Voltage: Equipped with a 48V AC standard coil for reliable operation at 50/60Hz.
Versatile Application: Ideal for diverse industrial and commercial applications.
Screw Clamp Terminals: Secure and easy wiring for efficient installation.
Specifications
Main | |
Range | TeSys |
TeSys Deca | |
Product name | TeSys CAD |
Product or component type | Control relay |
Device short name | CAD |
contactor application | Control circuit |
Complementary | |
utilisation category | DC-13 |
AC-15 | |
AC-14 | |
Pole contact composition | 3 NO + 2 NC |
[Ue] rated operational voltage | <= 690 V AC 25...400 Hz |
Control circuit type | AC at 50/60 Hz |
[Uc] control circuit voltage | 48 V AC 50/60 Hz |
[Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947 |
[Ith] conventional free air thermal current | 10 A (at 60 °C) |
Irms rated making capacity | 140 A AC conforming to IEC 60947-5-1 |
250 A DC conforming to IEC 60947-5-1 | |
[Icw] rated short-time withstand current | 100 A - 1 s |
120 A - 500 ms | |
140 A - 100 ms | |
Associated fuse rating | 10 A gG conforming to IEC 60947-5-1 |
[Ui] rated insulation voltage | 600 V UL certified |
600 V CSA certified | |
690 V conforming to IEC 60947-5-1 | |
mounting support | Rail |
Plate | |
Connections - terminals | Screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end |
Screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end | |
Screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end | |
Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end | |
Screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end | |
Screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end | |
Tightening torque | 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2 |
1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm | |
1.2 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 | |
Control circuit voltage limits | 0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz |
0.8...1.1 Uc (-40…60 °C):operational AC 50 Hz | |
0.85...1.1 Uc (-40…60 °C):operational AC 60 Hz | |
1...1.1 Uc (60…70 °C):operational AC 50/60 Hz | |
Operating time | 12...22 ms coil energisation and NO closing |
4...12 ms coil de-energisation and NO opening | |
4...19 ms coil energisation and NC opening | |
6...17 ms coil de-energisation and NC closing | |
Mechanical durability | 30 Mcycles |
Maximum operating rate | 180 cyc/mn |
Inrush power in VA | 70 VA 50 Hz (at 20 °C) |
Hold-in power consumption in VA | 8 VA 50 Hz (at 20 °C) |
Minimum switching voltage | 17 V |
Minimum switching current | 5 mA |
Non-overlap time | 1.5 ms on energisation between NC and NO contact |
1.5 ms on de-energisation between NC and NO contact | |
Insulation resistance | > 10 MOhm |
Mechanical robustness | Shocks control relay open: 10 Gn for 11 ms conforming to IEC 60068-2-27 |
Shocks control relay closed: 15 Gn for 11 ms conforming to IEC 60068-2-27 | |
Vibrations control relay open: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 | |
Vibrations control relay closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6 | |
height | 77 mm |
Width | 45 mm |
Depth | 84 mm |
Net weight | 0.58 kg |
Environment | |
Standards | EN/IEC 60947-5-1 |
GB/T 14048.5 | |
UL 60947-5-1 | |
CSA C22.2 No 60947-5-1 | |
JIS C8201-5-1 | |
product certifications | CB Scheme |
CCC | |
UL | |
CSA | |
EAC | |
CE | |
UKCA | |
IP degree of protection | IP2X front face conforming to VDE 0106 |
Protective treatment | TH conforming to IEC 60068 |
Ambient air temperature for operation | -40…60 °C |
60…70 °C with derating | |
Ambient air temperature for storage | -60…80 °C |
Operating altitude | 0...3000 m |