Safety Relay Modules
Bussed Channels - 8 Amp Contacts, 35 or 32 DIN Rail
Bussed Channel (Double Pole Double Throw)
Altech Safety Relay Modules utilize Relays with Force-Guided-Contacts that meet or
exceed international standards, TÜV and UL. They are designed to protect man and
machine as specified in OSHA FR1910 Regulations, a mandatory requirement of the
European Machinery Directive EMD 89.392 EEC. The Safety Relays are used in Safety
Devices such as Emergency Stop Modules, Safety Gate Monitors, 2-Hand Safety Modules, etc.
This series of Safety Relay Modules are Double Pole, Double Throw configurations, and are
available as 1, 2, 4, 8 and 16 isolated channels and 8 and 16 bussed channels with 12 or 24
VDC coils. Isolated channels allow control of each relay by a different logic system, if
necessary. There are two inputs for each relay coil per channel. Bussed channels allow high
density packaging with a common input for all relays.Safety Relay Modules may be ordered
with three different types of relay contact material, depending on the actual load current.
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Screw-Cage Clamp Connection
LED Coil Voltage Indicator
Reverse DC Polarity LED Protection
Surge Suppression With DC Coils
Industry Standard Relays
DIN Rail Mount, Panel Mount Available
TS35x7.5 71 mm (2.80 in.)
TS32x15 76 mm (2.50 in.)
L
DPDT
Bussed Channels
8 Channel, DC+
8 Channel, DC+
8 Channel, DC-
8 Channel, DC-
16 Channel, DC+
16 Channel, DC+
16 Channel, DC-
16 Channel, DC-
Coil Voltage
12V
24V
12V
24V
12V
24V
12V
24V
Part Number
8923.2C
8924.2C
8923.3C
8924.4C
8926.2C
8926.3C
8927.2C
8927.3C
Part Number
8923.2N
8924.2N
8923.3N
8924.4N
8926.2N
8926.3N
8927.2N
8927.3N
Part Number
8923.2S
8924.2S
8923.3S
8924.4S
8926.2S
8926.3S
8927.2S
8927.3S
30
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
DATA SUBJECT TO CHANGE WITHOUT NOTICE
m
m n.)
87 3 i
.4
(3
Contact Material:Contact Material:
AgSnO
2
+0.2µmAu
Contact Ratings:
8A(2x5A) 250VDC, 400VAC
Contact Material:
AgNi10+0.2µmAu
Contact Ratings:
8A(2x5A) 250VDC, 400VAC
AgNi10+5µmAu
Contact Ratings:
8A(2x5A) 250VDC, 400VAC
Module Length (L)
in mm (in)"
125 (4.92)
125 (4.92)
125 (4.92)
125 (4.92)
248 (9.76)
248 (9.76)
248 (9.76)
248 (9.76)