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Electronic Delay Timer
Electronic Delay Timer

Electronic Delay Timer

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.

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Product Information

Adjustable Delay Timer Relay Details

TMC7 Ordering Information
TMC72

FAQ：

1: Could i buy 1pc sample for evaluation ?
A: Yes, we can provide free samples for your testing.

2: How long is the sample making?
A: 10 days in general, customerized product is about 30 days.

3: Why with you ?
A: We are a professional relay parts supplier to meet all your demands and service.

4: I have an idea for a new product, but don’t know if it can be manufactured. Can you help?
A: Sure, you can send us the relative information, we will reply you within 3 days.

Automotive micro relay appliance

RKE4CO

Our workshops have clean control, dust free, constant temperature and humidity. Everyone should on the anti-static clothes when enter workshop.

Characteristics

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

Specifications

Up/Down Selectable Type

TMC74

up down type

Dimensions (mm)

Adjustable Delay Timer Relay Dimensions (mm)

24v 30m Timer Relay dimensions

24v Delay Relay Terminal Arrangement

24v 30m Timer Relay terminal arrangement

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