Timer Relays

"pTimer Relays are a type of Control Relay with a time delay built in./p h2Timer Relay or Electromechanical Relay?/h2 pThe difference between the timer relay and electromechanical relay is that when the output contacts open or close. On a conventional Control Relay, the contacts are opened or closed when a voltage is applied and removed from the coil - for timer relays, however, the contacts will open or close before or after an intentional time period. When choosing the right Timer Relay it is important to consider the right kind of delay required for your application./p h2What are the types of Timer Relays that I can choose from?/h2 pThe most common timing function of Time Delay Relay are:/p ulliOn Delay (Time delay starts on the application of voltage)/li liOff Delay (When a voltage is applied the relay is ready to accept a trigger)/li liSingle Shot (One-shot)/li liInterval On (Interval) and Flasher (On First / Off First)/li liRepeat Cycle (When a voltage is applied the relay contacts change state and the timer starts)/li/ul pWhen designing your application it is important to understand the difference between the particular types of the timer relays. That means to consider what should initiate the delay and whether the timing should start at the same time as the application as well as when the voltage is released./p h2Timer Relays are triggered/initiated by either:/h2 ulliVoltage being applied or/li liThe closing or opening of a trigger signal/li/ul h2Trigger signals are either:/h2 ulliControl Switch ( Dry Contact) such as a limit switch, float switch or push button or/li liVoltage ( Power Trigger)/li/ul h2Where can I use Timer Relay?/h2 pTime Delay Relays are typically used in industrial applications and OEM equipment play an important role for many industrial processes such as small panel or sub-panels requirements./p ulliLighting circuits/li liMotor start control/li liSensitive equipment/li liSafety control/li liConveyor belt sequence delay/li/ul"

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Description Price Supply Voltage Time Range Mode of Operation Mounting Type Number of Timer Functions Number of Contacts Series Time Increment Power Supply Contact Configuration Current Maximum Terminal Type Minimum Voltage Maximum Voltage
RS庫存編號 914-5070
製造零件編號RENF22R2MMW
HK$676.40
單位
12 → 240 V ac/dc 0.1 s → 100 h Multi Function with NFC DIN Rail Multi Function 2 Zelio Hours, Minutes, Seconds External DPDT 8 A Screw 12 V ac/dc 240 V ac/dc
RS庫存編號 808-6623
BrandRS PRO
HK$398.17
單位
24 V ac/dc - One Shot Panel Mount Single 1 - Hours, Minutes, Seconds External SPDT 50 mA - - 24 V ac/dc
RS庫存編號 774-0304
製造零件編號88827105
BrandCrouzet
HK$413.41
單位
24 V dc, 24 → 240 V ac 0.1 s → 100 h Asymmetrical, Interval, OFF Delay, ON Delay, ON Pulse, Symmetrical DIN Rail Multi Function 1 - Hours, Minutes, Seconds External SPDT 8 A Screw - -
RS庫存編號 341-389
製造零件編號XW-D1
HK$1,074.30
單位
10.5 265 V ac/dc 0.6 60 min, 0.6 60 s ON Pulse without Control Switch DIN Rail Multi Function 1 XW-D1 Minutes, Seconds External SPDT 8 A Screw 10.5 V ac/dc, 24 V dc 265 V ac/dc
RS庫存編號 328-358
製造零件編號H3CR-A8 AC100-240/DC100-125
BrandOmron
HK$566.50
單位
100 125 V dc, 100 240 V ac 0.05 s 300 h Flicker ON Start, Interval, ON Delay, One Shot DIN Rail, Flush Mount, Surface Mount Multi Function 2 H3CR Hours, Seconds External - 5 A 8-Pin Connector - 125 V dc, 250 V ac
RS庫存編號 456-0348
製造零件編號1SBN020010R1004
BrandABB
HK$517.19
單位
380 → 440 V ac 0.8 → 60 s Star Delta DIN Rail Single - - Seconds External - 4 A Screw - 230 V ac
RS庫存編號 328-364
製造零件編號H3CR-A8 AC24-48/DC12-48
BrandOmron
HK$548.72
單位
12 48 V dc, 24 48 V ac 0.05 s 300 h Flicker ON Start, Interval, ON Delay, One Shot DIN Rail, Flush Mount, Surface Mount Multi Function 2 H3CR Hours, Seconds External - 5 A 8-Pin Connector - 125 V dc, 250 V ac
RS庫存編號 536-2779
BrandRS PRO
HK$230.28
單位
250 V ac 0 → 120 min - Panel Mount - - - - External - - - - -
RS庫存編號 349-1279
製造零件編號H3CR-H8L AC100-120 M
BrandOmron
HK$771.35
單位
100 → 120 V ac 0.05 → 12 min OFF Delay DIN Rail, Flush Mount, Surface Mount Single 2 H3CR Minutes, Seconds External - 5 A 8-Pin Connector - 30 V dc, 250 V ac
RS庫存編號 188-4578
製造零件編號H3CR-F8 AC/DC24
BrandOmron
HK$832.35
單位
24 V ac/dc 0.05 s 30 h Flicker OFF DIN Rail, Flush Mount, Surface Mount Single 2 H3CR Hours, Seconds External - 5 A 8-Pin Connector - 30 V dc, 250 V ac
RS庫存編號 897-6738
製造零件編號RE22R1QCMU
HK$431.84
單位
24 → 240 V ac/dc 0.05 → 300 s Star Delta DIN Rail Single 1 RE22 R1 Seconds External SPDT 8 A Screw 24 V ac/dc 240 V ac/dc
RS庫存編號 897-6700
製造零件編號RE22R2ACMR
HK$623.76
單位
24 → 240 V ac/dc 0.05 → 1 s, 0.3 → 3 s, 1 → 10 s, 3 → 30 h, 3 → 30 min, 3 → 30 s, 10 → 100 s, 30 → 300 h, 30 → 300 min, 30 → 300 s OFF Delay, ON Delay DIN Rail Multi Function 2 RE22 R2 Hours, Minutes, Seconds External DPDT 8 A Screw 24 V ac/dc 240 V ac/dc
RS庫存編號 687-6109
製造零件編號H5CX-L8-N
BrandOmron
HK$1,447.60
單位
100 240 V ac 0.001 s 9999 h Flicker OFF Start 1, Flicker OFF Start 2, Flicker ON Start 1, Flicker ON Start 2 Panel Mount Multi Function 1 H5CX Hours, Seconds External - - 8-Pin Connector - -
RS庫存編號 828-5155
製造零件編號LEDO 12-230V AC/DC
HK$267.38
單位
12 230 V ac/dc 0.1 s 100 h ON Delay DIN Rail Single 1 - Hours, Minutes, Seconds External SPDT 8 A Screw 12 V ac/dc 265 V ac/dc
RS庫存編號 791-2723
製造零件編號RE17RCMU
HK$381.05
單位
24 V dc, 24 → 240 V ac 0.1 s → 100 h OFF Delay DIN Rail Single 2 RE17 Hours, Minutes, Seconds - SPDT 8 A Screw 24 V ac 24 V dc, 240 V ac
RS庫存編號 759-6643
製造零件編號83.02.0.240.0000
BrandFinder
HK$790.31
單位
24 → 240 V ac/dc 0.05-10 d, 0.05-10 h, 0.05-10 min, 0.05-10 s ON Delay DIN Rail Multi Function 2 83 Series Days, Hours, Minutes, Seconds External SPDT 12 A - 16.8 V ac/dc 265 V ac / V dc
RS庫存編號 733-4953
製造零件編號H3DK-S1 AC/DC24-240
BrandOmron
HK$312.29
單位
24 240 V ac/dc 0.1 s 1200 h Flicker ON Start, Interval, ON Delay, One Shot Output DIN Rail Multi Function - H3DK Hours, Minutes, Seconds - SPDT 5 A Screw 24 V 30 V dc, 250 V ac
RS庫存編號 188-4584
製造零件編號H3CR-F8 AC100-240
BrandOmron
HK$832.35
單位
100 240 V ac 0.05 s 30 h Flicker OFF DIN Rail, Flush Mount, Surface Mount Single 2 H3CR Hours, Seconds External - 5 A 8-Pin Connector - 30 V dc, 250 V ac
RS庫存編號 106-6255
製造零件編號H3YN-21-B AC200-230
BrandOmron
HK$359.67
單位
200 → 230 V ac 0.1 min → 10 h Delay ON, Flicker OFF Start, Flicker ON Start Panel Mount Multi Function 4 H3YN Hours, Minutes External DPDT 5 A Push In - 250 V ac
RS庫存編號 828-5158
製造零件編號LMMT 12-230V AC/DC
HK$318.72
單位
12 230 V ac/dc 0.1 s 100 h Delay Off (DN), Delay On (DO), Delay On (DOb), Interval (IN), Interval Leading (INb), Interval Trailing (INa), Symmetrical Recycler OFF/ON (RF) DIN Rail 7 1 - Hours, Minutes, Seconds External SPDT 8 A Screw 12 V ac/dc 265 V ac/dc