Finder MasterINTERFACE 39 Series Relay Interface Modules

Slim timed interface module, 6.2 mm wide, ideal for space-saving timing solutions in panels
Timer adjustment via top mounted rotary knob, accessible after assembly
Control signal terminal
DIP-switch for selection of 4 time scales and 8 functions
Accepts output fuse module 093.63 (for 5 x 20 mm fuses) for quick and easy load protection
Common connection possible with optional jumper links (terminals A1, A2 and 15)
6 A electromechanical relay
12 - 24 V AC/DC supply
35 mm rail (EN 60715) mounting

	Download Complete Specifications

Part Number	Coil Voltage
39.81.0.012.0060	12 V AC/DC
39.81.0.024.0060	24 V AC/DC

Wiring Diagram	Timing Diagram	Timing Function Description
		(AI) ON-delay. Apply power to timer. Output contacts transfer after preset time has elapsed. Reset occurs when power is removed.
		(DI) Interval. Apply power to timer. Output contacts transfer immediately. After the preset time has elapsed, contacts reset.
		(GI) Pulse delayed. Apply power to timer. Output contacts transfer after preset time has elapsed. Reset occurs after a fixed time of 0.5s.
		(SW) Symmetrical flasher (starting pulse on). Apply power to timer. Output contacts transfer immediately and cycle between ON and OFF for as long as power is applied. The ratio is 1:1 (time on = time off).
		(BE) OFF-delay with control signal. Power is permenently applied to the timer. The output contacts transfer immediately on closure of the Signal Switch (S). Opening the Signal Switch initiates the preset delay, after which time the output contacts reset.
		(CE) ON- and OFF-delay with control signal. Power is permenently applied to the timer. Closing the Signal Switch (S) initiates the preset delay, after which time the output contacts transfer. Opening the Signal switch initiates the same preset delay, after which time the output contacts reset.
		(DE) Interval with control signal on. Power is permenently applied to the timer. On momentary or maintained closure of Signal Switch (S), the output contacts transfer, and remain so for the duration of the preset delay, after which they reset.
		(EE) Interval with control signal off. Power is permenently applied to the timer. On opening of the Signal Switch (S) the output contacts transfer, and remain so for the duration of the preset delay, after which they reset.

Contact specification
Contact configuration	1 CO (SPDT)
Rated current/Maximum peak current A	6/10
Rated voltage/Maximum switching voltage V AC	250/400
Rated load AC1 VA	1,500
Rated load AC15 (230 V AC) VA	300
Single phase motor rating (230 V AC) kW	0.185
Breaking capacity DC1: 30/110/220V A	6/0.2/0.12
Minimum switching load mW (V/mA)	500 (12/10)
Standard contact material	AgNi
Supply specification
Nominal voltage (U_N ) V AC/DC	12 - 24
Operating range	(0.8...1.1)U_N
Holding voltage	0.6 U_N
Must drop-out voltage	0.1 U_N
Technical data
Specified time range	(0.1...3)s, (3...60)s, (1...20)min, (0.3...6)h
Repeatability %	±1
Recovery time ms	< or = 50
Minimum control impulse ms	50
Setting accuracy - full range %	5
Electrical life at rated load AC1 cycles	60 · 10³
Ambient temperature range °C	–20…+50
Protection category	IP 20