Motor Driven Card Reader/Writer
Versatile Hybrid Reader/Writer Handles
Both Magnetic and IC Cards
■Durable 4-wheel, 2-belt drive with roller
accommodates discrepancies in card thickness
to accept warped or bent cards
■Metal blade shutter prevents tampering
■Compact size and light weight allow easy
installation in any terminal
■Two integrated chip station positions available
■Adjustable to card thicknesses of 0.20 mm,
0.40 mm, and 0.76 mm (PET, paper, or PVC cards)
■HiCo write capability available
Ordering Information
®
Magnetic Tracks Supported (R, R/W)
123Center JIS II IC Contact Interface Shutter Cover Cable Color Part Number
R/W R/W R/W — — Option TTL Option No No Black 3S4YR-MKW1PC-01
R/W R/W R/W — — Option TTL Option No No Black 3S4YR-MKW1PCH
— R/W — — — Option TTL Option No No Black 3S4YR-MKW4PC-01
R/W R/W R/W — R/W — TTL No lnlet No No Black
3S4YR-MKWAPC-
100
k
Note: Only the MKW1PCH is capable of writing HiCo cards. All models can read HiCo cards.
3S4YR-MKW
3S4YR-MKW 3S4YR-MKW
Part number 3S4YR-MKW
Recommended card type Magnetic card ISO 7810-7813
IC card ISO 7816/1, 2
Recording method FM decoding (F2F)
Card feeding speed 20 cm/sec ± 10% (7.87 in/sec)
Motor type DC motor
Service life (See note) 1,200,000 passes min.
Operating power supply Amplifier 24 VDC ± 10%
Motor 24 VDC ± 10%
Control logic 5 VDC ± 5%
Current consumption Amplifier 260 mA max.
Motor 1.7 A max.
Control logic 330 mA max.
Mounting location Anywhere not directly subject to water or rain
Mounting orientation Stripe top or stripe bottom
Ambient temperature Operation -5° to 55°C (23° to 131°F)
Storage -25° to 70°C (-13° to 158°F)
Ambient humidity Operation 45% to 85% RH without condensation
Storage 30% to 90% RH
Vibration 10 to 55 Hz, 2 mm double amplitude, for 30 minutes in X, Y, and Z directions
Shock 300 m/sec2 (30 G) in each of X, Y, and Z directions
Dimensions With shutter 247L x 106W x 92H mm (9.72L x 4.17W x 3.62H in)
Without shutter 222L x 98W x 92H mm (8.74L x 3.86W x 3.62H in)
Weight Approx. 1.9 kg (4.2 lbs) when fully equipped
Specifications
■ACCESSORIES
Description Part Number
IC Contact, chip on the front, lower position IC CONTACT J
IC Contact, chip on the front, upper and lower positions IC CONTACT X
Shutter for MKW1PC-01, MKW1PCH SHUTTER MKD7
Shutter for MKW4PC-01 SHUTTER MKD4
(See note 1)
(See note 1)
Note 1: Consult your Omron sales representative for IC contact accessories. Special configurations can be supplied.
Note: One pass denotes one round trip.
■TYPICAL APPLICATIONS
•Cash Dispensers
•Automatic Teller Machines (ATM)
•POS Terminals
•Credit Card Checkers
•ID Card Checkers
• Electronic Lock Systems
•Medical Patient Systems
• Health Control Systems
3S4YR-MKW 3S4YR-MKW
Pin # Signal Input/Output
26 S1 Output
27 S2 Output
28 S3 Output
29 S4 Output
30 STW Output
31 RCP1 Output
32 RDP1 Output
33 RCP2 Output
34 RDP2 Output
35 RCP3 Output
36 RDP3 Output
37 RCP4 Output
38 RDP4 Output
39 WCP1 Output
40 WCP2 Output
41 WDT1 Input
42 CNT1 Input
43 WDT2 Input
44 CNT2 Input
45 WDT3 Input
46 CNT3 Input
47 WDT4 Input
48 CNT4 Input
49
+24 VDC
—
50
+24 VDC
—
Pin # Signal Input/Output
1+5 VDC —
2+5 VDC —
30 V —
40 V —
5P24V —
6P24V —
7P0V —
8P0V —
9MFW Input
10 MRV Input
11 SOL1 Input
12 — —
13 — —
14 — —
15 — —
16 — —
17 WEN Input
18 — —
19 RCPS —
20 RDP5 —
21 SHD1 Output
22 WDV Output
23 SHE Output
24 WID Output
25 S0 Output
Engineering Data
■I/O INFORMATION
3S4YR-MKW
Connector of Magnetic Card (CN1 Signal)
3M 3433-5302JL. Mate: 3M 3425-6550EL.
Pin # Signal Input/Output
1IVCC ◆
2IRST ◆
3ICIO ◆
4 IGND ◆
5— —
6ICKL ◆
7IVCC ◆
8IVPP ◆
3S4YR-MKW
Connector of IC Card (CN2 Signal)
3M 3408-5302JL. Mate: 3M 3452-6516EL.
Pin # Signal Input/Outut
9IRS1 ◆
10 IRS2 ◆
11 IECO Input
12 — —
13 IMSL Input
14 ISOL Input
15 +5 VDC —
16 0 V —
■ INPUT CIRCUIT DIAGRAM ■ OUTPUT CIRCUIT DIAGRAM
+5 VDC
74HC14
correspondence
4.7 kΩ
TTL open collector
74LS06 correspondence
Interface part
Interface part
◆ = Direct IC Contact
3S4YR-MKW 3S4YR-MKW
Dimensions
Unit: mm (inch)
■ 3S4YR-MKW WITHOUT SHUTTER Stripe down shown.
Can be mounted with
stripe up.
Dimensions : mm
Tolerance : ±0.5mm
222
86
15 60
20 127
27.5
89.8
6
37
88
98.15
5.15
45
5
16
R2.5
199
75
PCB and SHEET
SHEET
◯OMRON Corporation 2002  
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ThiscatalogisvalidasofApril2002.
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Ｇａｔｅ CityOhsaki,WestTower14F1-11-1,Ohsaki,Shinagawa-KuTokyo,141-0032JAPAN
TEL.81-3-5435-2012FAX.81-3-5435-2017
URL : http://www.omron.com/card/cardreader
CardBusinessPromotionDivision
CardReaderComponentsDept.
◯OMRON Corporation
CAT. No. IW-01
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