Relays and Timers
1. General purpose relay
General Purpose Relays provide reliable design, quick replacement and panel space saving solutions for common relay control applications.
700-HA Header: Bulletin 700-HA Header Relays are general purpose relays ideal for machine tool, pulp and paper, and transportation OEM applications.
700-HB Square Base: Bulletin 700-HB Square Base Relays are suitable for HVAC, elevator and automotive industry applications. Two types of receptacles are available; IEC closed terminal and NEMA open terminal.
700-HC Miniature "Clear Case": Bulletin 700-HC Miniature Square Base Relays are 4-pole plug-in relays for low energy switching applications.
700-HD Flange Frame Square Base: Bulletin 700-HD Flange Frame Square Base Relays feature blade style quick connect terminals.
700-HF Miniature Square Base: Bulletin 700-HF Miniature Square Base Relays are suitable for automotive applications.
700-HG Power Relays: Bulletin 700-HG Power Relays are suitable for switching DC loads. Our relays employ optional magnetic arc suppression for arc suppression, enabling switching of higher current DC circuits.
700-HHF Flange Frame Power: Bulletin 700-HHF Flange Frame Power Relays are small general-purpose relays that switch large loads.
700-HJ Magnetic Latching: Bulletin 700-HJ Magnetic Latching Relays control lighting loads or continuous load applications for energy savings.
700-HK Slimline: Bulletin 700-HK Slimline General Purpose Relays are suitable for a wide variety of high density isolation and mediation applications.
700-HL Terminal Block Style: Bulletin 700-HL Terminal Block Relays are suitable for a variety of high density isolation and mediation applications. Narrow ports (6.2mm wide) per pole and quick connections help reduce installation costs. Optional leakage current suppression circuit design can solve the problem of useless coil opening or contact non-breaking of the output of the thyristor controller. Spring clip terminal block options are available for applications prone to vibration.
700-HP PCB Pin: Bulletin 700-HP relays are general purpose relays with plug-in pin printed circuit board (PCB) terminals.
700-HPS PCB Pin Safety: Bulletin 700-HPS PCB Pin Safety Control Relays have the mechanically connected contacts required for safety circuits according to EN 50205 (Type B).
700-HTA Alternate: The Bulletin 700-HTA Alternate Relay acts as an intermediary relay between the controller and the field device. The Alternate feature allows you to select master or slave loads, or to alternate between the two. These relays can be used in applications with pumps, compressors, air conditioning and refrigeration equipment.
2. Universal time delay relay
Our universal electronic clocks and counters help increase your flexibility and reduce maintenance and electricity costs.
700-FE Economy: Bulletin 700-FE Economy Timing Relays are very narrow, only 17.5 mm wide. They have a timing range of 0.05 seconds to 10.0 hours. Versatile helps reduce spare parts inventory and standardize designs.
700-FS High Performance: Bulletin 700-FS DIN Rail High Performance Timing Relays feature a 22.5 mm space saving design with timing ranges from 0.05 seconds to 60.0 hours. Versatile timing helps reduce inventory and standardize designs.
700-HLF Terminal Block Style: Bulletin 700-HLF Terminal Block Timing Relays are relay and socket assembly modules for high density applications.
700-HNC Miniature: Bulletin 700-HNC Miniature Timing Relays are among the smallest timing relays. They only require a 26 mm (1.02 in) DIN rail in the socket.
700-HNK Slimline: Bulletin 700-HNK Slimline Timing Relays are among the smallest plug-in relays on the market. They only require 15.6 mm (5/8 in) of DIN rail space in the socket.
700-HR Dial Type: The Bulletin 700-HR Dial Type Timing Relays are plug-in socket mount timing relays. They are easy to install and can be panel or DIN rail mounted.
700-HT Header: Bulletin 700-HT Header Timing Relay for general purpose applications mounted on a tubular base.
700-HV Repeat Cycle: The 700-HV Repeat Cycle Timed Relay provides cyclic on/off switching when a signal is applied. On and off intervals are individually adjustable.
700-HX Multi-Function Digital: The Bulletin 700-HX Multi-Function Digital Timing Relay uses a prominent negative transfer status indicator display for improved readability. These relays offer two additional modes for flexibility in application projects.
3. IEC industrial relay
We offer a wide range of IEC industrial relays specifically designed for heavy duty applications, heavy loads and long life to meet your general industrial control needs. Safety IEC control relays also available
700-CF Control Relays: Bulletin 700-CF IEC Control Relays feature IEC designs to provide the features required for demanding industrial applications—mechanically connected contacts, timing options, long contact life.
700-K Miniature Control Relays: Bulletin 700-K IEC Control Relays are small form factor industrial relays capable of switching low energy signals.
700S-CF Safety Control Relays: Bulletin 700S-CF Safety Control Relays feature mechanical or mirrored contact performance and are required in feedback circuits for safety applications. Bifurcated contacts are suitable for low energy feedback safety circuits that require high contact reliability.
4. NEMA industrial relay
We offer a wide range of NEMA industrial relays specifically designed for heavy duty applications, heavy duty and long life to meet your industrial control application needs.
700-P Heavy Duty Relays: Bulletin 700-P, 700-PH, and 700-PK heavy duty relays have four types of contact boxes to meet specific switching requirements. Time delays, latching accessories, overlapping and logic reed contacts can be combined in a single relay to form custom application project solutions.
700S Heavy Duty Safety Control Relays: Bulletin 700S-P and 700S-PK Heavy Duty Safety Control Relays meet global safety standards. These relays feature mechanically connected contacts and a security cover.
700-R Sealed Switching Relays: Our Bulletin 700-R Sealed Switching Relays are suitable for use in extremely harsh polluted environments and hazardous locations. Hermetically sealed contacts with tungsten plated tips provide high reliability low voltage circuit switching. Because there is no moving armature to change the state of the contacts, the 700-R has an extremely long life.
700-N Industrial Relays: Bulletin 700-N Industrial Relays are low profile, high reliability switching solutions. Latching relays feature manual override and provide clear status indication on a prominent red bar.
5. NEMA industrial delay relay
Our industrial time delay relays are designed to NEMA standards. These relays are available in solid state and pneumatic time delay versions.
700-PS Solid State Adjustable: Bulletin 700-PS Solid State Timing Relays are accurate solid state timers that can be installed on 4-pole Bulletin 700-P, -PK, -R or -RM relays and 2-pole Bulletin 700-PH relays. It can also be mounted for stand-alone use by using an adapter panel.
700-RTC Solid State Fixed: Bulletin 700-RTC Solid State Timing Relays are fixed timing relays for applications that require a specific time delay (unintentional timing changes must be avoided). They achieve the reliability of fixed solid state designs with contact isolation comparable to electromechanical relays.
6. Solid state relay
Our solid state relays offer the inherent advantages of solid state design: no moving parts or contacts to wear out, and are compatible with industrial controllers such as PLCs and temperature controllers.
700-SA Header: Bulletin 700-SA Header Solid State Relays have a load output current rating of 5 A.
700-SC Clear Case: Bulletin 700-SC Clear Case Solid State Relays are miniature socket type relays with a load output current rating of 3 A.
700-SF Square Base: Bulletin 700-SF Square Base Relays are 3A rated solid state relays compatible with HN116 sockets.
700-SH Puck Style: Bulletin 700-SH Puck Solid State Relays can handle continuous resistive loads up to 40 A through a heat sink in a puck ball package.
700-SK Slimline: Bulletin 700-SK Slimline Relays are HN121 or HN122 socket compatible solid state relays up to 2 A current value.
Building 6, Ningxing Jiali Plaza, No. 185 Mingxin Road, Yinzhou District, Ningbo City
Tel：( 86-574 ) 87861201
Fax：( 86-574 ) 87861200
WeChat public account
Video number QR code