ES-4594

MODEL

DCS Input/Output Relay Card Series

38BIS8

INPUT RELAY CARD

P. 1 / 2

MODEL & SUFFIX CODE SELECTION

38BIS8–

MODEL

TEST SWITCH

0 :Without

1 :With (AUTO at the center)

POWER INPUT

R : 24V DC

ORDERING INFORMATION

Specify code number. (e.g. 38BIS8-1-R)

RELATED PRODUCTS

•Standard Rack (model: 38B

GENERAL SPECIFICATIONS

Construction: rack mounted; terminal access via

screw terminals at the front and via

connector at the rear; terminal cover

provided

Connection

Input & re-transmitted output: M3.5 screw termi-

nals (nickel-plated steel; torque 0.8 N·m)

Output: connector

Power input: supplied from connector

Isolation:

input or power to output to re-transmit-

ted output

INPUT & OUTPUT

■INPUT:

dry contact or open collector

24V DC @40mA min.

ON resistance ≤200Ω

OFF resistance ≥100kΩ

■OUTPUT: dry contact

Rating

Output: 30V DC @0.3A (resistive load)

Re-transmitted output: 250V AC @3A (cosø=1)

30V DC @3A (resistive load)

Minimum switching load: 5V DC @10mA

Relay life

Relay protection: external protection recommended

when driving an inductive load (coil etc.)

INSTALLATION

Power input: 24V DC ±10%, approx. 70mA

(ripple 10% p-p max.)

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 30 to 90% RH (non-condensing)

Mounting: Standard Rack 38B

❑

Dimensions: W24×H110×D110 mm

(0.94"×4.33"×4.33")

Weight:

150 g (0.33 lbs)

PERFORMANCE

Insulation resistance: ≥100MΩ with 500V DC

Dielectric strength: 1500V AC @1 minute

(input or power to output to re-transmit-

ted output to gnd)

FRONT VIEW

12

34

78

56

Test SW

LED

•Ch.1

Input Terminals

Test SW

LED

•Ch.2

Input Terminals

Terminal Cover