Grayhill Modules Contact Closure DC Input Bedienungsanleitung PDF herunterladen

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

I/O Modules

Contact Closure DC Input Modules

FEATURES

• Wire Dry Contact Sensors Directly

to Module, Eliminate External

Power Supply

• 2500 Vac Isolation

• Built-In Status LED

• UL, CSA, CE Mark, TÜV Certified

(TÜV not available on OpenLine

)

• Simplifies Field Wiring

10K

Ω

+VCC

OUTPUT

GROUND

VDC

TRANSFORMER

ISOLATION

CONTACT

DEBOUNCE

OUTPUT

DRIVER

CIRCUIT

CIRCUITRY: Negative True Logic

SPECIFICATIONS:

Specifications apply over operating

temperature range unless noted otherwise.

All Modules

Output Specifications

Output Current Range: 1-50 mA

Breakdown Voltage: 50 Vdc minimum

Off State Leakage Current: 1 µA maximum

On State Voltage Drop: 0.45 Vdc at 50 mA

maximum

General Characteristics

Isolation Voltage Field to Logic:

2500 Vac (rms) minimum

OpenLine

Vibration: .15mm, 10 to 50 Hz per IEC68-2-6

Mechanical Shock: 50 G's, 0.5 mS, sinsoidal

per IEC68-2-27

Storage Temperature Range:

-40°C to +100°C

Operating Temperature Range:

-40°C to +85°C

Vibration: 20 G's peak or .06" double amplitude

10–2000 Hz per MIL–STD–202, Method 204,

Condition D

Mechanical Shock: 1500 G's 0.5 mS half-sine

G5, Dry Contact 70L-IDC5S 70G-IDC5S 70G-IDC24S

Specifications Units

Maximum Dry Contact Voltage Rating Vdc 25 25 25

Minimum Dry Contact Current Rating mA 5 5 5

Maximum Turn-on Time mSec 10 3.0 3.0

Maximum Turn-off Time mSec 10 3.0 3.0

Contact Resistance (Output Low) Ω≤ 1.25K ≤ 1.25K ≤ 1.25K

Contact Resistance (Output High) Ω 25K 25K 25K

Nominal Logic Voltage (Vcc) Vdc 5 5 24

Logic Voltage Range: G5 Vdc 4.5-5.5 4.5-6 15-30

Max. Logic Supply Current mA 120

41 41

@ Nominal Vcc

SPECIFICATIONS: By Part Number

Type/Function

Grayhill Part Number

per MIL–STD–202, Method 213, Condition F

Storage Temperature Range:

-40°C to +125°C

Operating Temperature Range:

0°C to +60°C

Available from your local Grayhill Distributor.

For prices and discounts, contact a local Sales

Office, an authorized local Distributor or Grayhill.

OpenLine

TYPICAL WIRING FOR MODULE 0

0Ω

MODULE

BASE

RACK

TERMINAL

BLOCK #

I/O MODULE

PIN #

INPUT

DEVICE

INPUT

DEVICE

SUPPLY

FILTER

OPTICAL

ISOLATION

OPTICAL

ISOLATION

HYSTERESIS

–

Vcc

CH. A STATUS

GND

CH. B STATUS

MODULE ID

70L-IDL 70G-IDC

WHEN BOTH CHANNELS ARE ACTIVATED

I/O

Inhaltsverzeichnis

Seite 1 - OpenLine

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.comI/O ModulesCo

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Grayhill Modules Contact Closure DC Input Bedienungsanleitung

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