Megger TM200 User manual

TM200
Digital Timer
WWW.MEGGER.COM
User’s Manual
Art No. ZP-BE02E Doc. BE0058JE V03a 2016

TM200
Digital Timer
NOTICE OF COPYRIGHT & PROPRIETARY RIGHTS
© 2010-2016, Megger Sweden AB. All rights reserved.
The contents of this manual are the property of Megger Sweden AB. No part of this work may be reproduced or transmitted in any form or
by any means, except as permitted in written license agreement with Megger Sweden AB. Megger Sweden AB has made every reasonable
attempt to ensure the completeness and accuracy of this document. However, the information contained in this manual is subject to change
without notice, and does not represent a commitment on the part of Megger Sweden AB. Any attached hardware schematics and technical
descriptions, or software listings that disclose source code, are for informational purposes only. Reproduction in whole or in part to create
working hardware or software for other than Megger Sweden AB products is strictly prohibited, except as permitted by written license
agreement with Megger Sweden AB.
TRADEMARK NOTICES
Megger® and Programma® are trademarks registered in the U.S. and other countries. All other brand and product names mentioned in this
document are trademarks or registered trademarks of their respective companies.
Megger Sweden AB is certified according to ISO 9001 and 14001.
User’s Manual
Postal address:
Megger Sweden AB
Box 724
SE-182 17 DANDERYD
SWEDEN
T [phone]
F [phone]
[e-mail]
www.megger.com
Visiting address:
Megger Sweden AB
Rinkebyvägen 19
SE-182 36 DANDERYD
SWEDEN
BE0058JE ZP-BE02E TM200 3

1Safety
Symbols on the instrument
Caution, refer to accompanying docu-
ments.
Protective conductor terminal.
WEEE, Waste Electrical and Electronic
Equipment. Please utilize your local
WEEE collection facilities in the dispo-
sition of this product and otherwise
observe all applicable requirements.
Safety instructions
WARNING
Always keep the equipment connected to
protective earth (ground), when any input
lead is connected.
High voltage on input terminals
Always use safety connecting leads
IMPORTANT
Do not use liquid detergents or aerosols
when cleaning TM200. Use a damp cloth.
4TM200 ZP-BE02E BE0058JE
1 SAFETY

Use the following setup to start and stop the timer.
When activating with:
A. Applying voltage
B. Removing voltage
C. Closing contact
D. Open contact
Any combination of start and stop can be selected.
The reset button sets the time to zero, and enables a
new start.
Example
If you want to measure the operation time for a 24 V
DC contactor with 110 V DC over a closing contact
under load.
1] Connect the TM200 to protective ground
(earth).
2] Set the buttons to start as A, “Applying volt-
age”.
3] Connect the start leads across the contactor
coil (regardless of polarity).
4] Set the stop buttons as A, “Applying volt-
age”.
5] Connect the stop leads across the load
(regardless of polarity). If it is desired to
measure directly at the contact, set the stop
buttons as B, “Removing voltage”.
2Operating instructions
BE0058JE ZP-BE02E TM200 5
2 OPERATING INSTRUCTIONS

3Specifications
Specifications TM200
Specifications are valid at nominal input voltage and an ambient
temperature of +25°C, (77°F). Specifications are subject to change
without notice.
Environment
Application field The instrument is intended for use
in medium-voltage substations and
industrial environments.
Altitude <2000 m (6500 ft) above
sea level.
Temperature
Operating 0°C to +50°C (32°F to +122°F)
Storage & transport -20°C to +70°C (-4°F to +158°F)
Humidity 5% – 95% RH, non-condensing
CE-marking
LVD 2006/95/EC
EMC 2004/108/EC
General
Power supply 5 V DC
via separate adapter
Input: 100 / 240 V AC, 50 /60 Hz
Output: 5.0 V DC, 2.40 A
Dimensions
Instrument, excl. handle 194 x 115 x 49 mm
(7.7” x 4.5” x 1.9”)
Instrument, incl. handle 252 x 132 x 49 mm
(9.9” x 5.2” x 1.9”)
Weight 1.0 kg (2.2 lbs)
2.8 kg (6.2 lbs) with accessories and
carrying case
Test lead set, with touch-
proof contacts
4 x 2 m (6.6 ft), 2.5 mm²
Measurement section
Range 0-999.999 s
Resolution 1 ms
Inaccuracy ±0.02% + 1 digit of displayed value
Timer inputs
Input voltage 250 V AC/DC (max)
Voltage mode
Parameter Min Max Unit
Threshold level, Positive at red terminal 820 V DC
Threshold level, Negative at red terminal -20 -8 V DC
Input current at threshold level
Positive at red terminal
0.7 2.0 mA DC
Input current at threshold level
Positive at black terminal
412 mA DC
Threshold level, low to high, 50 Hz 515 V ACRMS
Threshold level, high to low, 50 Hz 15 45 V ACRMS
Contact mode
Parameter Min Max Unit
Closed contact detection 0 1 kΩ
Open contact detection 4 - kΩ
Open circuit voltage 17 20 V DC
Short circuit current 813 mA DC
Input current at maximum input voltage, inrush
Parameter Max Unit
At 250 V DC, Positive at red terminal 8mA DC
At 250 V DC, Positive at black terminal 150 mA DC
At 250 V AC 80 mA DC
Input current at maximum input voltage, continuous
Parameter Max Unit
At 250 V DC, Positive at red terminal 8mA DC
At 250 V DC, Positive at black terminal 12 mA DC
At 250 V AC 15 mA DC
6TM200 ZP-BE02E BE0058JE
3 SPECIFICATIONS

BE0058JE ZP-BE02E TM200 7

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is uniquely placed to meet the needs of its customers
worldwide.
Megger is certified according to ISO 9001 and 14001.
Megger is a registered trademark.
Postal address:
Megger Sweden AB
Box 724
SE-182 17 DANDERYD
SWEDEN
T [phone]
F [phone]
[e-mail]
www.megger.com
Visiting address:
Megger Sweden AB
Rinkebyvägen 19
SE-182 36 DANDERYD
SWEDEN
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Subject to change without notice. Printed matter No. ZP-BE02E Doc. BE0058JE V03a 2016