ENMETENMET Corporation
PO Box 979
Ann Arbor, MI 48106-0979
REMOTE ALARM MODULE
80003-061
June 2001
Table of Contents
1.0 INTRODUCTION................................................................................................................................1
1.1 Unpack ................................................................................................................................................................................1
1.2 Check Order.......................................................................................................................................................................1
1.3 Serial Numbers .................................................................................................................................................................. 1
2.0 F EATURES......................................................................................................................................2
3.0 INSTALLATION ................................................................................................................................3
3.1 Wiring..................................................................................................................................................................................3
4.0 WARRANTY.................................................................................................................................4
List of Illustrations
FIGURE 1: ALARM MODULE EXTERIOR.................................................................................................................2
TABLE 1: ALARM MODULE WIRING......................................................................................................................3
FIGURE 2: ALARM MODULE I NTERIOR VIEW ..........................................................................................................3
Reference information:
NOTE: [important information about use of instrument.]
CAUTION: [affects equipment – if not followed may cause damage to instrument, sensor etc…]
WARNING: [affects personnel safety – if not followed may cause bodily injury or death.]
REMOTE ALARM MODULE ENMET Corporation
1.0 Introduction1.0 Introduction
The ENMET Corp. REMOTE Alarm Module is designed to work with any control panel or sensor transmitter
containing relay contacts. The alarm module is supplied with a its own power and as a SAFETY device it is
recommended that the AC voltage supplied to it be from a different circuit than the power supplied to the controller or
sensor transmitter.
Operation
When properly wired the REMOTE Alarm Module activates the red strobe and the audio alarm when a signal is
received from a control or sensor transmitter. The module stays in the Alarm State until the signal from the control or
sensor transmitter is interrupted.
NOTE: All specifications stated in this manual may change without notice.
1.1 Unpack
Unpack the Alarm Module and examine it for shipping damage. If such damage is observed, notify both ENMET
customer service personnel and the commercial carrier involved immediately.
Regarding Damaged Shipments
NOTE: It is your responsibility to follow these instructions. If they are not followed, the carrier will
not honor any claims for damage.
q This shipment was carefully inspected, verified and properly packaged at our company and delivered to the
carrier in good condition.
q When it was picked up by the carrier at ENMET, it legally became your company’s property.
q If your shipment arrives damaged:
• Keep the items, packing material, and carton “As Is.” Within 5 days of receipt, notify the carrier’s local office
and request immediate inspection of the carton and the contents.
• After the inspection and after you have received written acknowledgment of the damage from the carrier,
contact ENMET Customer Service for return authorization and further instructions. Have your Purchase Order
and Sales Order numbers available.
q ENMET either repairs or replaces damaged equipment and invoices the carrier to the extent of the liability
coverage, usually $100.00. Repair or replacement charges above that value are your company’s responsibility.
q The shipping company may offer optional insurance coverage. ENMET only insures shipments with the
shipping company when asked to do so in writing by our customer. If you need your shipments insured, please
forward a written request to ENMET Customer Service.
Regarding Shortages
If there are any shortages or questions regarding this shipment, please notify ENMET Customer Service within 5 days
of receipt at the following address:
ENMET Corporation
680 Fairfield Court
Ann Arbor, MI 48108
734-761-1270 734-761-3220 Fax
1.2 Check Order
Check, the contents of the shipment against the purchase order. Verify that the Alarm Module is received as ordered.
If there are accessories on the order, ascertain that they are present. Check the contents of calibration kits. Notify
ENMET customer service personnel of any discrepancy immediately.
1.3 Serial Numbers
Each Alarm Module is serialized. These numbers are on tags on the equipment and are on record in an ENMET database.
1
ENMET Corporation REMOTE ALARM MODULE
HORN OFF
Audio Alarm
(Horn)
Horn Off
H
N
O
2.0 Features2.0 Features
See figure 1 for location of features and dimensions for mounting.
Enclosure Rated NEMA-4X, IP 66/IP 67
Audio Alarm Sonalert rated at 29 Hz, 95 db at 2 ft
Visual Indicator Red LED, indicates the audio alarm has been rendered INACTIVE
Switch Silences the audio alarm and activated the Horn Off LED
Visual Alarm Red Strobe light, voltage (Vac Vdc) optional
Power Supply Input 98 – 230 VAC, Output 24 V DC
Relay 10 Amp
Terminal Blocks TB1 Vac input
TB2 Vdc output, Signal input
Strobe
N
O
O
R
F
F
Figure 1: Alarm Module Exterior
2
Horn Off Switch
Indicator LED
REMOTE ALARM MODULE ENMET Corporation
Terminal Block 1
Power Input
Terminal Block 2
Power
3.0 Installation3.0 Installation
WARNING: This equipment is not for use in hazardous combustible atmospheres as defined by the national electrical code.
Use in such atmospheres may result in property damage, injury or death.
WARNING: Verify that the facility circuit breaker, which supplies power to the control unit and Alarm Module, is off
and tagged out before proceeding to connect the power leads. Failure to disconnect the power may cause
injury to yourself and damage to the instrument.
3.1 Wiring
The AC voltage is supplied to Terminal block (TB) 1. TB1-1 AC high, TB1-2 AC low, TB! -3 AC ground. See figure 2.
Power for the dry relay contact located inside the control or sensor transmitter is supplied from TB2-4.
Power back from the control or sensor transmitter dry relay contact is connected to TB2-5. Consult equipment manual.
NOTE: The Remote Alarm Module is shipped with its rely contacts wired in a “fail Safe” mode. Movement of wires
connected to relay terminal TB2-4 and TB2-5 may be required to achieve the desired state.
Table 1: ALARM MODULE Wiring
From To
AC Line TB1 – 1
AC Neutral TB1 – 2
AC Ground TB1 – 3
Transmitter Ground TB2 – 2
Transmitter +24V TB2 – 3
Transmitter Relay TB2 – 4
Transmitter Relay TB2 – 5
Strobe
Figure 2: Alarm Module Interior View
3
Supply
Signal Input
Relay Block
ENMET Corporation REMOTE ALARM MODULE
4.0 WARRANTY4.0 WARRANTY
ENMET warrants new instruments to be free from defects in workmanship and material under normal use for a period
of one year from date of shipment from ENMET. The warranty covers both parts and labor excluding instrument
calibration and expendable parts such as calibration gas, filters, batteries, etc... Equipment believed to be defective
should be returned to ENMET within the warranty period (transportation prepaid) for inspection. If the evaluation by
ENMET confirms that the product is defective, it will be repaired or replaced at no charge, within the stated
limitations, and returned prepaid to any location in the United States by the most economical means, e.g. Surface
UPS/RPS. If an expedient means of transportation is requested during the warranty period, the customer is responsible
for the difference between the most economical means and the expedient mode. ENMET shall not be liable for any
loss or damage caused by the improper use of the product. The purchaser indemnifies and saves harmless the
company with respect to any loss or damages that may arise through the use by the purchaser or others of this
equipment.
This warranty is expressly given in lieu of all other warranties, either expressed or implied, including that of
merchantability, and all other obligations or liabilities of ENMET which may arise in connection with this equipment.
ENMET neither assumes nor authorizes any representative or other person to assume for it any obligation or liability
other than that which is set forth herein.
NOTE: When returning an instrument to the factory for service:
§ Be sure to include paperwork.
§ A purchase order, return address and telephone number will assist in the expedient repair and return of your unit.
§ Include any specific instructions.
§ For warranty service, include date of purchase
§ If you require an estimate, please contact ENMET Corporation.
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