24v Ac Adjustable Time Relay
Features
1.In addition to UP and Down models, a reversible(Up-Down)counter is also available.
2.Maximum counting speed of 1000cps, never before attained by a small-size preset counter. Models with memory backup function against power failure available.
3.Power supply freely selectable within a range of 100 to 240VAC.
4.Also, power supply for the DC-operated models is selectable within a range of 12 to 48 V.
5.This product has passed CP certification.
Request A Quote
Share Our Social
Adjustable Delay Timer Relay Details
 |
Ordering Information |
FAQ：
1: If I want buy small quantity , how can I get it ?
A: We have distributor in UK, USA, Morocco, Malaysia, Germany, Ireland, you just tell me your where are you from, I can recommend my office to contact you.
2: What the warranty period ?
A: 6 month.
3: What if you’re out of stock?
A: We are manufacturers and can do overtime if you need large quantities of purchases.
4: What material of the contact ?
A: Almost the contacts is Sliver alloy , but few is use gold plated.
We have a strict management system for suppliers and raw materials，We usually choose best quality material for relays.
We have strict quality control, each automotive relay should been passed 4 times 100% test and twice snap inspect. We have no complaint from customers within three years.
Characteristics
| Models | TMC7-QL | TMC7-QH | TMC7-YL | TMC7-YH | |
| Supply Voltage | AC100-240V 50/60HZ DC12-48V(contains 20% ripple Max.) | ||||
| Operating voltage range | 85-110% of the rated voltage | ||||
| Power consumption | Approx.4W(AC 240V 50Hz),4W(DC48V) | ||||
| CP1, CP2 Max Counting Speed | 30 cps: (contact and transistor inputs) Min. pulse width:16.7 ms (ON/OFF ratio:1:1) | ||||
| 1K cps(transistor inputs) Min pulse width:0.5 ms (ON/OFF ratio:1:1) | |||||
| Reset System | Power-OFF reset: Reset time 0.5s, Reset time following power application 0.05s External reset & manual reset: Rest time 0.02s, Reset time following signal application: 0.05s. |
||||
| Signal Input | Count and Reset | ||||
| Input methods | Contact | ||||
| Impedance by short-circuiting contacts: 1kQ Max Residual voltage: 2V Max impedance by opening contacts: 100kQ min |
|||||
| Control Output | 5A 250VAC COSD=1 SPDT(1C) | ||||
| Operating Mode | Up-counting | Down-counting | |||
| Display | 7-segment LEDs | ||||
| Ambient Temperature | -10°C-55°C | ||||
| Storage Ambient Temperature | -25°C-65°C | ||||
| Ambient Humidity | 35-85%RH | ||||
| Insulation Resistance | 100MQ(DC500V) | ||||
| Dielectric Strength | 2000VAC, 50/60Hz for 1 min(between current-carrying terminal and exposed noncurrent carrying metal parts and between no-continuous contacts) | ||||
| Static Immunity | Malfunction 8kv | ||||
| Impulse Withstand Voltage | 6kv(between power terminals) | ||||
| 6kv (between the current-carrying terminal and exposed non-current-carrying metal parts) | |||||
| Vibration resistance | Destruction | 10-55Hz,0.75mm single amplitude | |||
| Malfunction | 10-55Hz, 0.5mm single amplitude | ||||
| Shock resistance | Destruction | 20G | |||
| Malfunction | 10G | ||||
| Ambient temperature | -10ºC ~ 55ºC | ||||
| Ambient humidity | 35% ~ 85%RH | ||||
| Life expectancy | Mechanical | 10 million operations min. | |||
| Electrical | 100,000 operations min. | ||||
| Protection grade | TEC: IP40(only for panel) | ||||
| Weight | approx. 60g | ||||
Up/Down Selectable Type
Adjustable Delay Timer Relay Dimensions (mm)
Timer Relay Delay Off Terminal Arrangement
