Advantages of the 861 Solid State Relay
Internal Snubber
Protects from Transients.
Input Indication
Green LED.
Input Terminals
Accepts up to
14 AWG wire.
SECTION 4
Flexible Mounting
Mounts Directly On a DIN Rail or Extract
the Bi-Stable Clips for Panel Mounting.
4/6
M a gn e c r af t S ol u t i on G u ide 1 0 5 A
a ft o lu io n ui de
The new DIN-Mountable
861 Solid State
relay with
an internal heat sink is the first complete solid state
relay with NO moving parts; in a modular package.
• Offers a “one stop solution”
for your power management
system.
• Engineering availability allows
for customized relay solutions.
Output Terminals
Isolation of the Inputs
from the Outputs. Accepts
up to 14 AWG wire.
Integral Heat Sink
Factory Tested Thermal
Management.
Optional Panel Adapter
(16-788C1)
See Section 3 p.18
We at Magnecraft are excited at the breadth of products and solutions we are
able to offer engineers and designers. And this is just the beginning. We will
continue to develop high value products—with innovative features not offered
anywhere else in the industry.
www.magnecraft.com
Mag necraf t S o lu t io n Gu ide 1 0 5 A
847-441-2540
4/7
SECTION 4
Solid State Circuitry
No Moving Parts
Involved.
• Available in most popular SSR
configurations.
• First fully-integrated, modular-
style solid state relay on the market.
861 Solid State Relay/SPST-NO,
8-15 Amp Rating
Input Indication
Green LED
WHITE
UL Listed
File No. E258297
WHITE
NEW
NEW
NEW
NEW
NEW
Input
Terminals
Output Terminals
Flexible
Mounting
General Specifications (@ 25° C)
Output Characteristics
Number and type of Contacts
Switching Device
Current rating
Switching voltage
Switching Type
Maximum zero turn-on voltage (Vpk)
Maximum Rate of Rise Off State Voltage (dv/dt)
Incandescent Lamp Ampere Rating (rms)
Motor Load Rating (rms)
Min. Load current to maintain on
Non-Repetitive Surge Current (1 cycle)
Max. RMS overload current (1 second)
Max. Off state leakage current (rms)
Typical On State Voltage Drop (rms)
Max. On State Voltage Drop (rms)
Maximum I² T for Fusing (A²)
Input Characteristics
Voltage Range
Must Release Voltage
Nominal Input Impedance
Typical Input Current @ 5VDC or 240VAC
Reverse Polarity Protection
Performance Characteristics
Operating time (response time)
Rated insulation voltage
Dielectric strength
Environment
Product certifications
Ambient air temperature
around the device
Degree of protection
Miscellaneous Characteristics
Thermal Resistance (Junction to Case)
Integral Heat sink
Weight
LED
Terminal Wire Capacity
Terminal Torque (maximum)
(UL 508)
Units
A
V
V
V/us
A
A
mA
A
A
mA
V
V
861SSR210-DC-1
SPST-NO
SCR (2)
10
24….280 AC
Zero Cross
35
500
8
4.5
50
500
24
10
1.25 AC
1.6 AC
1250
SECTION 4
V
V
Ω
mA
3….32 DC
1 DC
Current Regulator
16
Yes
8.3
8.3
2500 AC
2500 AC
UL, CSA, CE
-40…+100
-30…+80
IP 20
0.66
4.0
127 (4.1)
Green
14 (2.1)
7.1 (0.8)
On
Off
Input to Output
Terminals to Chassis
Standard version
Storage
Operation
ms
ms
V
V
°C
°C
Input
°C/W
°C/W
g (oz)
AWG (mm2)
in lb (Nm)
4/8
M a gn e c r a ft S o lu t io n G ui de 1 0 5 A
www.magnecraft.com
847-441-2540
861SSR210-AC-1
SPST-NO
SCR (2)
10
24….280 AC
Zero Cross
35
500
8
4.5
50
500
24
10
1.25 AC
1.6 AC
1250
861SSRA208-DC-1
SPST-NO
Alternistor Triac
8
24….280 AC
Zero Cross
35
475
5
3
150
200
24
10
1.25 AC
1.6 AC
250
861SSRA208-AC-1
SPST-NO
Alternistor Triac
8
24….280 AC
Zero Cross
35
350
5
3
150
200
24
10
1.25 AC
1.6 AC
250
861SSR115-DD
SPST-NO
MOSFET
15
3….50 DC
DC Switching
N/A
N/A
N/A
N/A
20
50
24
10
1.25 DC
1.6 DC
N/A
861SSR208-DD
SPST-NO
MOSFET
8
3….150 DC
DC Switching
N/A
N/A
N/A
N/A
20
35
17
10
1.25 DC
1.6 DC
N/A
90….280 AC, 80….140 DC
10 AC
16….25K
12
N/A
40
80
2500 AC
2500 AC
UL, CSA, CE
-40…+100
-30…+80
IP 20
0.66
4.0
127 (4.1)
Green
14 (2.1)
7.1 (0.8)
3….32 DC
1 DC
Current Regulator
12
Yes
8.3
8.3
2500 AC
2500 AC
UL, CSA, CE
-40…+100
-30…+80
IP 20
2.0
4.0
127 (4.1)
Green
14 (2.1)
7.1 (0.8)
90….280 AC, 80….140 DC
10 AC
16….25K
12
N/A
40
80
2500 AC
2500 AC
UL, CSA, CE
-40…+100
-30…+80
IP 20
2.0
4.0
127 (4.1)
Green
14 (2.1)
7.1 (0.8)
3.5….32 DC
1 DC
Current Regulator
12
Yes
5
5
2500 AC
2500 AC
UL, CSA, CE
-40…+100
-30…+80
IP 20
1.4
4.0
127 (4.1)
Green
14 (2.1)
7.1 (0.8)
3.5….32 DC
1 DC
Current Regulator
12
Yes
5
5
2500 AC
2500 AC
UL, CSA, CE
-40…+100
-30…+80
IP 20
0.5
4.0
127 (4.1)
Green
14 (2.1)
7.1 (0.8)
Magnecra f t So l u t io n Gu i de 1 0 5 A
4/9
SECTION 4
861 Solid State Relay/SPST-NO,
8-15 Amp Rating
continued
Input Indication
Green LED
WHITE
UL Listed
File No. E258297
WHITE
NEW
NEW
NEW
NEW
NEW
0.7
(17.6)
Input
Terminals
Output Terminals
Flexible
Mounting
0.2
(5)
0.2
(5)
0.6
(14.2)
0.1
(1.7)
SECTION 4
2.6
SECTION
(66.8)
A - A'
3.5
(90)
2.3
(57.7)
1.8
(45.3)
1.4
(35.6)
3.6
(92.4)
0.6
(14.8)
0.3
(6.9)
0.7
(16.0)
1.4
(34.6)
2.6 MAX
(65.0)
1.8
(44.9)
0.1
(3.4)
0.6
(14.3)
1.4
(35.2)
1.1
(27.8)
A
1.4
(35.9)
0.6
(15.8)
A'
0.2
(6)
1
(25.4)
1
(24.3)
1.7
(43.2)
2.3
(57.5)
0.6
(14.0)
INPUT
+
POWER SUPPLY
LOAD
-
INPUT
+
-
SSR
WIRING DIAGRAM
OUTPUT
+
AC INPUT
4/10
M a gn e c r a ft S o lu t io n G ui de 1 0 5 A
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