Allen Bradley 193-E1 Plus Electronic Overload Relay 1NO/1NC, 9 → 45 A F.L.C, 45 A Contact Rating, 150 mW, 690 V

The solid-state design of the 193-E1 Plus overload relay provides accurate, reliable and repeatable protection. A wide 5:1 adjustment range, dip switch (on EE versions) and isolated contacts provide application flexibility. The line-side over moulded power connections provides a sturdy two component starter assembly. The patented modular design allows for easy expansion of capabilities through side mount accessory modules to the EE versions.

IEC and NEMA configurations
Self-powered
Phase loss protection
Wide 5:1 adjustment range
Over-moulded power connections
1 N.O. and 1 N.C. isolated auxiliary contacts (AC15/B600 rated)
3 phase
Low energy consumption (150 mW)
Ambient temperature compensation
Visible trip indication
Compatible with 100-C09 to 100-C85 contactors (see stock no. 238-0702 typically)

0.2 A to 27 A current range
Fixed trip class 10
Manual reset

0.1 A to 90 A current range
Selectable trip class (10, 15, 20 or 30)
Selectable manual/auto-manual reset
Optional cage clamp control terminals

IEC EN60947-4-1, EN60947-5-1.

UL, CSA.

Keen to keep your motor running correctly and max out its service life? This electronic overload relay from Rockwell Automation's Allen Bradley range can help with that. If excess current or heat pose a risk to your motors' sensitive coils and windings, the unit steps in. By de-energising the motor control circuit, it safely halts connected devices. Thanks to the relay's application-specific integrated circuit (ASIC), which monitors motor performance continuously, you can trust your relay-contactor assembly is responding to real-time data. This means it trips when needed and keeps your circuit going when it's safe, so unnecessary system downtime is cut out of the equation.

• Electrostatic discharge immunity means you don't need to worry about getting shocked
• Works up to 2000m above sea level, so it's a good choice for high-altitude locations
• Rated impulse strength of 6kV so shields you and your equipment against significant voltage surges

• CSA 22.2, No.14
• UL 508
• cULus
• CE
• RCM

This product's adaptable screw terminals accept conductors with cross sections between 2.5 and 25mm² (AWG 14 to 6), so it's a versatile option to suit commonly used wires.

UL, CSA

IEC EN60947-4-1, EN60947-5-1