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M-7069 - 4-channel Form A Relay Output and 4-channel Form C Relay Output, Digital Input Module, communicable over RS-485, Modbus
by ICP DAS
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4-channel Form A Relay Output and 4-channel Form C Relay Output, Digital
Input Module, communicable over RS-485, Modbus RTU, and DCON. Supports operating
temperatures from -25 ~ +75°C
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The M-7068 provides 4 Form A signal relay output channels and 4 Form C signal
relay output channels, while the M-7069 provides 4 Form A power relay output
channels and 4 Form C power relay output channels. 4 kV ESD, 4 kV EFT and 3 kV
surge protection are also provided to enhance noise protection capabilities in
industrial environments. The M-7068 is the ideal solution for small signal
switching, while the M-7069 is the ideal solution for high power applications.
- M-7069(D)
- 4 Form A and 4 Form C Power Relay Output
- 3750 VDC Intra-module IsolationDual Watchdog
- 4 kV ESD Protection
- Configurable Power-on Value Settings
- Configurable Safe Value Settings
- Wide Operating Temperature Range: -25 ~ +75°C
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Communication |
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Interface |
RS-485 |
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Format |
(N, 8, 1), (N, 8, 2), (E, 8, 1), (O, 8, 1) |
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Baud Rate |
1200 ~ 115200 bps |
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Protocol |
Modbus RTU, DCON |
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Dual Watchdog |
Yes, Module (1.6 Seconds), Communication (Programmable) |
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LED Indicator/Display |
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System LED Indicator |
Yes, 1 LED as Power/Communication Indicator |
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I/O LED Indicator |
- |
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7-Segment LED Display |
- |
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Isolation |
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Intra-module Isolation, Field-to-Logic |
3750 VDC |
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EMS Protection |
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ESD (IEC 61000-4-2) |
±4 kV Contact for each Terminal
±8 kV Air for Random Point |
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EFT (IEC 61000-4-4) |
±4 kV for 8 Relay and Power Line
±2 kV for RS-485 Port Line |
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Surge (IEC 61000-4-5) |
±3 kV for Power |
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Power |
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Reverse Polarity Protection |
Yes |
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Format |
10 ~ 30 VDC |
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Baud Rate |
2.1 W (Max.) |
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Mechanical |
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Dimensions (W x L x H) |
72 mm x 123 mm x 35 mm |
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Installation |
DIN-Rail or Wall Mounting |
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Environment |
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Operating Temperature |
-25 ~ +75°C |
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Storage Temperature |
-40 ~ +85°C |
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Humidity |
10 ~ 95% RH, Non-condensing |
I/O Specifications
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Digital Input |
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Channels |
8 (Form A × 4, Form C × 4) |
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Relay Type |
Power Relay |
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Form A |
Contact Rating |
6 A @ 35 VDC
6 A @ 240 VAC |
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Min. Contact Load |
100 mA @≧ 12 V |
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Contact Material |
Silver Cadmium Alloy |
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Operate Time |
5 ms (typical) |
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Release Time |
1 ms (typical) |
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Mechanical Endurance |
30 X 106 ops |
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Electrical Endurance |
1 X 105 ops |
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Form C |
Contact Rating |
5 A @ 30 VDC
5 A @ 250 VAC |
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Min. Contact Load |
100 mA @≧ 12 V |
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Contact Material |
Silver Nickel Alloy |
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Operate Time |
5 ms (typical) |
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Release Time |
2 ms (typical) |
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Mechanical Endurance |
15 X 106 ops |
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Electrical Endurance |
1 X 105 ops |
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Surge Strength |
4000 VDC |
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Power-on Value |
Yes |
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Safe Value |
Yes |
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