Air Products MR-311 Installation Manual

PRODUCT SPECIFICATIONS

VOLTAGE REQUIREMENTS:
POLARIZED INPUT(S):
ENERGIZED INDICATOR:
CONTACT RATINGS:
CONTACT CONSTRUCTION:
AMBIENT TEMPERATURE:

WIRING:

"/T" VERSIONS:
"/S" VERSIONS:
"/C" VERSIONS:
APPROVALS:
CURRENT REQUIREMENTS:
TRIP INPUT CURRENT DRAW
J2 IN
J2 OUT
WIRING
(TYPICAL FOR ONE
MODULE POSITION)
Triggering Power
InputTRIP: 5-27.3VDC @
2.0-17mA (Min.- Max.)*
(Polarized)
OperatingPower Input
HOST: 12-27.3VDC @
36-46mA (Min.- Max.)*
(Polarized)
NOTE: THE INPUT CURRENT SHALL NOT EXCEED THE MARKED RATING OF THE PRODUCT
NOTE: LE COURANT D'ENTRÉE NE DOIT PAS DEPASSER LA COTE MARQUE DU PRODUIT
*Refer to application specific jumper configuration programming guide (on reverse) for precise current draw requirements. Relay is shipped with J1, J2, and J3
installed in the "OUT" positions. You must program all jumpers for the proper load type and specific voltages in your application to guarantee proper relay operation.
© Air Products and Controls Inc. 2013
TRIP: 5 - 27.3VDC
Yes, on both trip optoisolator and host coil inputs
One red LED per module position
Resistive load: 10A @ 120VAC, 7A @ 24VDC/VAC; Inductive load: 0.35 PF (Power Factor)
Dry form "C"
32ºF to 120ºF (0ºC to 49ºC) @ 93% RH (@ 32
Solid or stranded: #14 to #22 AWG terminals
3.5" wide, low profile snap track provided with mounting screws
Aluminum spacers provided with #8 X 7/8" mounting screws
Backbox: 18ga CRS, plated with ½" conduit knockouts top and bottom
Cover Material:
MR-311, MR-321: plastic ABS 94V-0 ("/C" Grey, "/C/R" Red)
MR-312, MR-313, MR-322, MR-323: 18ga CRS ("/C" Grey, "/C/R" Red)
"/S" and "/T" versions:
"/C" versions:
"C/R" versions:
Listed Versions:
TRIP VDC: J1 IN J1 OUT
5.0VDC 3.2mA 2.5mA
9.0VDC 7.1mA 5.6mA
9.6VDC 7.7mA 6.0mA
12.0VDC 10.0mA 7.8mA
13.2VDC 11.2mA 8.8mA
18.4VDC 17.0mA 13.0mA
18.5VDC 2.1mA 2.0mA
19.2VDC 2.2mA 2.1mA
24.0VDC 2.8mA 2.7mA
26.4VDC 3.2mA 3.1mA
27.3VDC 3.3mA 3.2mA
MR-310 SERIES
SPDT Contacts
Resistive: 10A @ 120VAC,
7A @ 24VDC/VAC
Inductive: 0.35 PF (Power Factor)
N C C NO
K1
J1
J2
ON
J3
TRIP+ TRIP- HOST+ HOST-
25 Corporate Drive Auburn Hills, MI 48326
MR-310 SERIES
MR-320 SERIES
LOW VOLTAGE, LOW CURRENT
OPTO-ISOLATED RELAY INSTALLATION GUIDE
HOST: 12 - 27.3VDC
ºC
), Non-Condensing / Non-Freezing
UL Recognized Component File #S3403
(UL2017: UEHX2) (UL916: PAZX2) (UL508: NMTR2, NMTR8)
UL Listed File #S3403
(UL864: UOXX, UUKL) (UL2017: UEHX)
(UL508: NMTR, NMTR7) (UL916: PAZX)
MEA 73-92-E Vol. 30
CSFM 7300-1004:111
HOST INPUT CURRENT DRAW
HOST VDC:
J3 IN 12.0VDC
13.2VDC
18.4VDC
18.5VDC
J3 OUT
19.2VDC
24.0VDC
26.4VDC
27.3VDC
RELAY OUTPUTS UL LISTED FOR
"COMMON" USE
Resistive: 10A @ 120VAC,
Inductive: 0.35 PF (Power Factor)
N C
J3
Ph. (248) 332-3900
(UL864: UOXX2, UUKL2)
MR-310 MR-320
36.0mA 69.0mA
37.0mA 70.0mA
40.0mA 73.0mA
38.0mA 56.0mA
39.0mA 58.0mA
42.0mA 74.0mA
44.0mA 76.0mA
46.0mA 79.0mA
MR-320 SERIES
DPDT Contacts
7A @ 24VDC/VAC
C NO N C C NO
K1 K2
J1
J2
ON
J3
TRIP+ TRIP- HOST+ HOST-
Fax (248) 332-8807 www.ap-c.com
TriggeringPower Input
TRIP: 5-27.3VDC @
2.0-17mA (Min.- Max.)*
(Polarized)
Operating Power Input
HOST: 12-27.3VDC @
56-79mA (Min.- Max.)*
(Polarized)
INST APD0217 D140410
Issue 1