This Harmony RM17-TT multi function control relay allows monitoring of power supply circuits in 3-phase networks. This modular multi function 3-phase control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market slimmest form-factors with 17.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. Multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0 0 0 0

Brand

Schneider Electric

Range

Harmony Control Relays

Part No

RM17TT00

Weight (kg)

0.09 kg

Type

Harmony Control Relays

Type of electric connection

Screw connection

Height

90

Width

17.5

Voltage measuring range

183…528 Volt

Phase sequence monitoring

TRUE

Function over voltage detection

FALSE

Phase imbalance monitoring

FALSE

Depth

72

Phase failure detection

TRUE

Function under voltage detection

TRUE

Number of contacts as change-over contact

1

With detachable clamps

FALSE