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Chapter 4

Specifications

All specifications are subject to change without notice.

Typical for 25°C unless otherwise specified.

Specifications in italic text are guaranteed by design.

Relay specifications

Table 1. Relay specifications

Number of relays

Contact configuration

16 form C, SPDT

Contact rating (resistive load)

7A/30VDC or 10A/125V AC

Contact resistance

50 milliohms

Coil resistance

70 ohms

Isolation

Between open contacts: 750 VAC, 50/60 Hz, 1 min.

Between coil and contacts: 1500 VAC, 50/60 Hz, 1 min.

Operate time

10 milliseconds max.

Release time

5 milliseconds max.

Vibration

10 to 55 Hz (dual amplitude 1.5 mm)

Shock

10 G (11 milliseconds)

Insulation resistance

100 M ohms min. (500 V @ 1 minute)

Life expectancy

Mechanical: 10 ^7 mechanical operations, min.

Electrical: 100,000 min at full load

Isolated inputs

Table 2. Isolated input specifications

Number

Type

Non-polarized, opto-isolated (Not TTL compatible)

Voltage range

DC: 5-28 V

AC: 5-28 V (50-1000 Hz)

Isolation

500 V

Resistance

1.6 K Ohms min.

Response

without filter: 20 µS

with filter: 5 mS

Filters

Time constant: 5 ms (200 Hz)

Filter control: Each input individually switch selectable

Power-up /reset: Filters off

Power consumption

Table 3. Power consumption specifications

+5 V Power

All relays off: 0.2 A typical

All relays on: 1.2 A typical

1 2 ... 11 12 13 14 15 16 17 18 19 20

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