Industrial Manuals

DY-30 series relay Manual

DY-30 series voltage relay is used in relay protection line as overvoltage protection or low voltage locking starting element, it has the characteristics of plug-in structure, and the inner conductive plate is Ω-shaped spring plate to ensure contact, the relay body can be inserted or pulled out of the relay shell, so as to facilitate use and maintenance.

DL-30 series current relay Manual

This document is the instruction manual for DL-30 series current relay. It introduces its scope of application, type and meaning, main parameters and technical performance, structure characteristics, external appearance and installation size.

DL-20C series current relay Manual

DL-20C series current relay is a magnetic instantaneous overcurrent relay, which is used for overload and short circuit protection of motors, transformers and transmission lines.

DL-10 series current relay Manual

DL-10 series current relay is used for overload and short circuit protection line of motor, transformer and transmission line, as a starting element of electromagnetic, instantaneous action relay.

DS-110 120 series time relay Manual

DS-110, 120 series time relay adopts DJ-100 series voltage relay shell, used in various protection and automatic control circuits, making the action of controlled elements get adjustable delay.

DS-30 series time relay Manual

DS-30 series time relay is used as auxiliary element for various protection and automatic devices, to make the controlled elements reach the required delay, in protection devices to achieve the main protection and backup protection selective cooperation.

DS-20 series time relay Manual

This document describes the features and characteristics of the C 207 AC relay, including its rated voltage, contact form, main parameters, and technical performance. This relay is used for delayed operation of control elements.

feica DISTO user manual

This document describes the features and characteristics of the DISTO™ pro4 / pro4 a-1.0.0zh product, including measurement range, measurement accuracy, and measurement modes.

JSZ6 time relay Manual

JSZ6 series time relays have the characteristics of small size, light weight, compact structure, wide delay range, high delay accuracy, good reliability, and long lifespan. They are suitable for high precision and high reliability automatic control systems such as machine tool automatic control and complete equipment automatic control as delay control components.

JSZ4 series time relay Manual

JSZ4 series time relay is a multi-function relay with a combination of delay time A, B, C, D, E, F. It has the function of power-on delay or power-on delay with flashing. It can be used to control the start and stop of various mechanical or electrical equipment.

JSZ3 series time relay Manual

JSZ3 series time relay has the characteristics of small volume, light weight, compact structure, wide delay range, high delay accuracy, good reliability and long life, which is suitable for machine tool automatic control, complete equipment automatic control and other high precision and high reliability automatic control system as delay control element.

JSS48B time relay Manual

JSS48B series time relay is suitable for AC 50Hz, rated control power voltage up to 380V and DC rated control power voltage up to 240V control circuit as delay element, according to the predetermined time to connect or disconnect the circuit.

NTE8 series time relay Manual

NTE8 series time relay is mainly used in the control circuit of alternating frequency 50Hz, rated control power supply voltage up to 230V and direct current rated control power supply voltage up to 24V as a time control element, according to the rated time to connect or disconnect the circuit

NJS1 series time relay Manual

The NJS1 series time relay is suitable for AC 50Hz, rated voltage 380V and below or DC 220V and below control circuits for delay components, according to the predetermined time to connect or disconnect the circuit.

NJS2 series time relay Manual

The NJS2 series time relay is suitable for AC 50Hz, rated control power supply voltage up to 240V and DC control power supply voltage up to 240V control circuit to make time delay element, according to the preset time to connect or disconnect the circuit.