OPM-1038C Cooper/Bussmann, OPM-1038C Datasheet - Page 3

• Manufacturer Part Number: OPM-1038C
• Description: Fuseholders, Clips, & Hardware Fuse Holder For 13/32x1-1/2
• Manufacturer: Cooper/Bussmann
• Type: Fuse Holdersr

Specifications of OPM-1038C

• Product: Holder
• Current Rating: 30 Amps
• Voltage Rating: 600 Volts
• Mounting Style: DIN Rail
• Body Material: Thermoplastic
• Termination Style: Quick Connect
• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Compliant

OPEN FUSE INDICATION
Status Output Specifications:
*Minimum operating voltage: 460Vac, 3-phase
*Maximum operating voltage: 620Vac, 3-phase
Status Output Interface Specifications:
Open Fuse Indicator Status Output Description:
The open fuse indicator status output acts very much like
an on/off switch. With all three fuses in place and operating
properly, this status output has a high resistance value of
greater than ten mega-ohms. When one or more of the fuses
are open, the status output becomes turned-on with a
resistance value less than 35 ohms. This status output
withstands voltage (AC or DC) up to 35 volts at off-state
and conducts current up to 40 milli-amps at on-state.
Applying voltage and current exceeding these limits will
result in damage to the components inside this status output
device permanently. There is some time-delay when the
status output changes on/off state. The open fuse
communications or status output device includes optical
isolators within the unit.
Communications output states:
Fuse Good
Opened Fuse
Note: Operating this device beyond the above limits will
For applications requiring status output below a system
voltage of 460V, contact Bussmann.
OPTIMA
Overcurrent Protection Module - Fuseholder
for
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information
contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Status output maximum conducting current: 40mA
Status output maximum on resistance: 35 ohms
Status output typical off resistance: >10 Mohm
Status output maximum turn-on and
Rated Voltage: Recommended 5-35Vdc, 300Vac max.
Rated Current: 40mA max.
Wire Size: #28-14 AWG
Torque: 2.25 lb. in.
1 - 2 3 - 0 4
@ 40mA
turn-off delay: 850 milli-second
⁄‹Ω £ ™∑ ≈ 1⁄Ω ™ ∑ (10mm ≈ 38mm) Fuses
cause permanent damage to the components on
the board.
S B 0 4 0 2 8
NO - High Resistance, >10 mega-ohms
NC - Low Resistance, < 35 ohms
™
EXAMPLE 2: INTERFACE TO PC / PLC WITH OPTICAL ISOLATION
EXAMPLE 1: DIRECT INTERFACE TO PC/PLC
The examples shown below illustrate typical interface to
Programmable Logic Controllers.
STATUS
OUTPUT
Note: When energized, a low load terminal voltage will be present when fuses are
Example of Output Voltage with three open fuses or pullout module removed.
*The communication device requires a minimum circuit voltage (1L1-3L2-5L3) of
460 volts for the status indicating device to operate. Below 460 volts, but above
120 volts the indicator lights will luminate, but there will not be any communication
status output.
STATUS
OUTPUT
Type of Indication
Catalog Number
480Vac, 3-phase
600Vac, 3-phase
open or when pullout module is removed. The leakage current is limited to
.5mA maximum.
System Voltage
(1L1-3L2-5L3)
125Vdc *
ISOLATED AC OR DC
Current-
Limiting
Resistor
POWER SOURCE
OPM-1038, OPM-1038R
Optical
Isolator
TTL
Digital
Input
Standard
12Vdc *
Non-Switch Series
26Vac
33Vac
TTL
Digital
Input
Load Terminal Voltage
Pull up
Resistor
(> 1K)
(2T1-4T2-6T3)
OPM-1038
PC / PLC
Pull up
Resistor
(> 1K)
Bussmann
OPM-1038C, OPM-1038RC
Vcc (5V to 35V)
Communication
Vcc (5V to 35V)
PC / PLC
Form No. OPM-1038
Non-Switch Series
31Vdc *
Data Sheet: 1102
56Vac
88Vac
Page 3 of 3
®