Murphy RMU16 Enclosure, Dimensions, Additional Features, Specifications, How to Order, Warranty

	Enclosure
	Dimensions
	9 in.
	(229 mm)
	TOP VIEW
4-1/2 in. (114 mm)	10-5/8 in. (270 mm)

8-5/8 in.

(219 mm)

Additional Features

■Security Protection: 3 levels of password security

■Input scaling and calibration

■X Modem Compressed Data Transfer

■Cellular interface via Motorola® cellu- lar connection interface and bag phone

■Explosion-proof enclosure for Class I Division 1, Groups C & D

■BCD fault interpretation

■Data logger functions

■Alarm acknowledgement

■Remote control

Specifications

Power Input (Operating Voltage):

10 to 32 VDC.

Storage Temperature:

-4 to 185°F (-20 to 85°C). Humidity: 5 to 95% non-condensing. Shipping Weight: 22 lb. (10 kg).

Shipping Dimensions: 17 x 10 x 9-3/4 in. (431 x 254 x 248 mm).

How to Order

Specify the model number:

Model Number	Description
RMU16:	RMU16 model (50700076)
RMU16-LC:	RMU16 less case (50700077)
DA15M-36*:	BCD communications cable
DA15M-96*:	3 ft. (1 m) long (50500335)
	BCD communications cable
	8 ft. (2.43 m) long (50500336)
DA15M-96-EX:	Explosion-proof BCD cable
	8 ft. (2.43 m) long (50700093)

3/4-14 NPT conduit holes

(2) places

4.70 in. (119 mm)

SIDE VIEW

1/2-14 NPT conduit hole

7.35in. (187 mm)

6.45 in.

(164 mm)

RMU16-LC (less case)

CIRCUIT BOARD MOUNTING

TOP VIEW

5-15/16 in. (151 mm)

(140	5.5
mm)	in.

Power Consumption: 9W.

Enclosure: 10-3/4 x 9 x 6 in. (273 x 229 x152 mm).

Modem Speed: 2400 bps.

Analog Inputs: Eight (8) 8-bit resolution, 4-20 mA.

MPU Input: 1-48 Vrms, 0-10 kHz.

BCD Inputs: 8-bit, TTL logic level.

Digital I/O: Thru Fault-Annunciator (32).

Relay Outputs: Two (2), form “C”, 8 A @ 250 VAC, 5 A @ 30 VDC.

Real Time Update: 2 seconds.

RJ-11 Ports: 2 (one passthru for handset).

Phone Line Protection: 500 Volts.

User Configuration Memory:

Non volatile, EEPROM.

Data Logger Memory: 2000 records.

Operating Temperature:

32-140°F (0 to 60°C).

00-00-5168: RS232 communications cable

*For RMU16-LC or Non-hazardous Weatherproof mounting only.

Product Compatibility

Model	Power Source
MARK III-BCD annunciator	CD Ignition; 12/24 VDC
RTDT temperature transmitter	24 VDC
RTDTX temperature transmitter 24 VDC
PXMS pressure transmitter	24 VDC

Magnetic Sensors (Pickup)

MP3298 3 in. (76 mm) long; 5/8-18 UNF thread size MP7906 3 in. (76 mm) long; 3/4-16 UNF thread size MP7905 4-1/2 in. (114 mm) long; 3/4-16 UNF thread

Warranty

A two-year limited warranty on materials and workmanship is given with this Murphy product.

Details are available on request and are packed with each unit.

In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.

FRANK W. MURPHY MANUFACTURER P.O. Box 470248; Tulsa, Oklahoma 74147; USA tel. (918) 627-3550 fax (918) 664-6146 e-mailsales@fwmurphy.com http://www.fwmurphy.com

■FRANK W. MURPHY SOUTHERN DIVISION

FRANK W.	®	P.O. Box 1819; Rosenberg, Texas 77471; USA
Since 1939	MFR.	tel. (281) 342-0297 fax (281) 341-6006
		e-mailsales@fwmurphy.com

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■ MURPHY DE MEXICO, S.A. DE C.V.	■ MURPHY SWITCH OF CALIFORNIA
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Printed in U.S.A.